Embarassing things that can happen to you in the gym!


Working out indoors has many benefits, such as being in a controlled environment where it’s cool or warm enough, you know your surrounding and you know what the dangers are. That being said, there are still things that you happen to you which are quite embarrassing:

1. Fall of the treadmill. One of the reasons Define Defense doesn’t have one! You think you can do that little bit more but you’re wrong. Good thing is you don’t necessarily get hurt much but your pride will take a little hit.

2. Flashing people. Whether you do yoga, weights, dancing or martial arts, you have to be aware of how your clothing is holding up. You might not even be aware until people around you look at you funny or hopefully someone lets you know!

3. Sweating and grunting. It’s great because it shows you are working out hard. But keep it in check and keep a towel close to you. You don’t want people to think you just took a shower or had an accident do you?

4. Peptalk to yourself. It’s very motivation but be aware. Others might look at you quite weird when you start talking to yourself about that last piece of chocolate pie you ate last night.

5 Singing. Especially with headphones in, some feel the urge to sing along. Just keep in mind there are athletes around you who prefer that song being sung by Beyonce, not you.

6. Gas. Don’t need to explain this one right? It happens to the best of us but try to avoid certain foods before you work out!


By Sander Vanacker, owner, instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training

1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
www.DefineDefense.com
www.TrainerVanacker.com

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Eight Ways to Make Running Less Boring


Running is a great workout, calorie burner and cardio booster. However, there are also many drawbacks. These could be joint pains, breathing problems and boredom. Here are eight ways to make running more interesting:

1. Variety: Avoid long stretches of straight roads, make sure you have bends, curves and different sceneries. This will make sure your brain stays busy as well and it doesn’t get too boring. If you run on a treadmill or the weather is bad, try to watch something on the gym’s tv, your phone or tablet.

2. Music! Make a great playlist of your favorite workout music and change it up every once in a while.

3. Further or Faster: Don’t get into a habit of always running the same distance and the same speed. Switch it up, it’ll give you much more variety and more challenges. This way you can create more small goals for yourself which will lead up to successfully reaching your larger fitness goals.

4. Run with a friend. That is, assuming you are at the same level and have the same goals. Chat about your life, your goals and motivate each other. Just make sure you don’t forget about your workout as well!

5. Register for a race. If you need a little more pressure, register for a race. It doesn’t have to be a marathon but there are plenty of 3-10k’s out there you can join and get excited about.

6. Compete a little bit. If there are other runners around or a person on the treadmill next to you, you can do a little bit of competition (even if they don’t know it). Just make sure you don’t overtrain or get hurt yourself. Know your body, level and limits.

7. Interval Training. It is a great way to get a lot of workout in a small amount of time. It also keeps your mind busy and you’ll definitely feel the workout and results afterwards. However, don’t make all your running about intervals, it’ll only get you so far. Endurance levels will not necessarily skyrocket from this training only.

8. Count your steps. Keep yourself busy counting your steps per minute or half mile. It might make time fly or it might drive you crazy! Try it out.



By Sander Vanacker, owner, instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training

1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
www.DefineDefense.com
www.TrainerVanacker.com




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Your Environment Determines your Success


First of all, I love my clients. I love training with them, talking to them and instructing them. In our studio, we do our best creating a supportive and friendly environment for our clients. This creates a fantastic group atmosphere with people getting along great, supporting each other and having a great time together.

I see people smiling over and over. They have a great time working out together and enjoy coming in. The environment we have in our facility encourages clients to get to know each other and it appears some become great friends once they get to know each other before and after classes.

However, the key part of this paragraph was WORKING OUT. People come to Define Defense, its instructors and myself to get a great workout and learn valid skills. All our instructors are certified and very experienced in their field, whether it’s TRX, kettle bell, personal training or Mixed Martial Arts & Brazilian Jiu Jitsu.

Group atmosphere is important and we make sure it’s where it needs to be but our absolute priority is offering a superb training experience in a clean and hygienic facility with skilled instructors. That is also what I expect from clients. I want their priority to be working out or learning, not
only socializing. I see many studios and instructors focussing so much on socializing and chatting away that they forget to prioritize the workout. Isn’t that what we go to classes for? Some instructors chat too much, talk about unrelated topics or even hang out with clients in inappropriate or unrelated situations. Even though some people enjoy this, I believe it is unprofessional and very unproductive for your workout program.

If you take your training seriously, you will focus on training. If socializing is that important to you, perhaps you should join some other club. Don’t get me wrong, I think the social aspect is important and VERY enjoyable. However, I do not believe that you should go to a gym for the social aspect only.

More and more you see some organizations, instructors and brands that focus on the social aspect so much that people oversee it lacks in quality or safety. When I went to the gym before I opened Define Defense, I put in my earphones, killed my workout and left. Sometimes people were there before I came in until after I left and didn’t drop one drop of sweat because they were chatting away (or trying to pick up someone). Sometimes group classes stop the entire class for extended periods of time to chat away or yell at someone to motivate them. Not my kind of training… As an instructor, you need to have people work and learn as much as they can during that timeframe for maximum productivity. And if you need extra motivation, the trainer should make sure to motivate you and not have the other clients do it.

As an athlete or someone who is serious about any goal in life, always surround yourself with the best best possible people. Leave politics out of it. If you surround yourself with less skilled or lazy people, you might be among the better ones in that group but never reach your full potential as laziness and the act of compromising is contagious. If you surround yourself with better and hard working people however, you will be constantly challenged, motivated and become the best version of yourself. Be serious about your training and decide where you will become the best you can be. If you like an instructor and they leave but are replaced with someone else, give that person a chance. They just might be a whole lot better!

When I go to the gym, I’m there to work out and learn. Other might have different reasons, which is fine. I do believe in having a great relationship with your trainer and I care a tremendous amount for my clients (and always have a fun time training them). Maintaining a professional relationship is key though. As my clients know, I’m always there for them and am very responsive and flexible. I assist clients in many ways and will meet them outside of the gym to help them with their health and fitness goals. Being a trainer and instructor, being sociable, open (to a certain extent) and professional is key. Having an instructor you meet up after training with to get a drink, rarely ends up well. And when you go train, you don’t want to hear your trainer complain about things going on in their life either right?

I invite everyone to be open minded and have a critical eye to exercise programs, supplements and instructors. After all, it’s your time and your money you are investing to become healthier, more skilled and get in better shape. I believe that, if you are critical, you will make a better decision and I think Define Defense will benefit of that.

P.S. One of my favorite parts of my job is seeing people not only work out hard, but enjoying it together and talking with clients about their progress, training and helping them however I can!


By Sander Vanacker (Define Defense)

- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training
- Self Defense Classes & Workshops
- Mixed Martial Arts & Brazilian Jiu Jitsu


1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
www.DefineDefense.com


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What Sports Mean to Me


What do sports mean to you? Everyone has a different reason to work out. Yes we want to get in shape, we want to perform better or look ready for summer. But what’s the underlying reason?

Finding out what it is doesn’t necessarily mean that’s why you still do it. For myself, the reason I started doing sports and working out is different than why I do it now. Either way, it might help your intrinsic motivation. After all, if you do sports or work out for yourself and your own satisfaction, you are much more likely to continue with it long term. If you do it out of extrinsic motivation (to get a reward or doing it for others, even as simple as relying on compliments from the outside world), there is a chance it will be harder to continue doing it long term.

Video of me practicing some sports growing up:

Sander Kid Sports


The reason I always loved working out and started doing martial arts and later fitness was because of low self esteem. As a child, I had jaw problems and bunny teeth. It didn’t take much for the other kids to poke fun of it and aesthetically, my jaw and chin were way off. This dropped my self esteem tremendously as a child, which you can imagine. The worst part for me was that I was only allowed to get surgery (it was also a functional problem with chewing) until I was 16 years old. As a young child, you don’t really care but once you hit puberty, this kind of thing gets a lot harder.

One thing I had going for my self esteem was that I was always a pretty strong kid and had good muscle structure even early on. That kind of stopped some of the bullying even though I was a very quiet mellow kid. The fact that I was pretty strong made me pretty good at sports and eventually martial arts and fitness. Even though my family was always supportive, I needed that feeling of accomplishment when I did sports or martial arts. That’s what kept me going.

Once I was 16 years old, I underwent 3 jaw surgeries to correct the structure. After that, I underwent an emotional transformation and started the path to become a different person. Up to this day, I still struggle with some of this but I also realize it has made me stronger and it made me work harder. I make it a point to give it my all with sports and fitness. Yes I have my ups and downs but I set my standards high and constantly try to push my limits further to reach my goals.



Think about what your reasons are and dig a little deeper. Why do you work out? Do you enjoy working out and why / why not? How do you feel after killing it in the gym or do you have a hard time pushing yourself? Try to figure out these questions for yourself. Once you know the answers to these, you can really figure out (with the help of a trainer if you want) how to maximize your training, reach your goals and more.


By Sander Vanacker, owner, instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training

1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
www.DefineDefense.com
www.TrainerVanacker.com

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Best Portrait and Art Photographer in Boulder, CO!


I have to say, I’m a bit subjective in this post. The subject is our business neighbor and my wife, however the truth has to be told!


My wife owns Julie Kate Photography in downtown Boulder, CO. She specialized in Intimate Portrait Photography, which is mostly boudoir, maternity, newborns, engagement etc. She also does events and other photo shoots but the above are her passions and strengths!

Julie also sells art work, framed or matted that will blow your mind! She does different things but is very well known for her Aspen Collection, European Architecture and Beach photography.

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If you need any pictures taken or want to decorate your house with beautiful prints and frames, check her out at:

www.JulieKatePhotography.com

Art Work:

www.Etsy.com/Shop/JulieKatePhotography



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Variation over Functional Training


Often people come to me and ask questions about ‘Functional Training’. It seems like those 2 words are very fashionable the last few years. Functional Training is great because when done properly, it helps you:

- Prepare for everyday activities
- Avoid injuries doing everyday activities
- Improve balance and joint stability
- Improve range of motion
- Etc.

Functional Training has many more benefits and is essential to good health and performance. However we need to be careful not to get stuck with these 2 words in our head and instead open our mind to other things. That’s why, instead of praising Functional Training, I prefer talking about variety!

Fitness and training has taken huge leaps in the last decades and we have learned so much. People used to work out on standard resistance machine with single plane motions and even though these are relatively safe, they also have a lot of drawbacks. Others perhaps did bodybuilding or just some morning walks.

Now that we know so much more about training, it has also become more complicated for the average person to figure out which workout is best. One person probably woke up one day and though about a concept called Functional Training. It’s a great way to market the product and makes people understand what the goal is.

Functional training is great but I believe variety is more important. Depending on your goals, mix things up. Nowadays, so many workout classes and equipment (TRX, kettle bell and even some machines) already give you such a great workout with multi plane motions and work the stabilizing muscles that you don’t have to worry so much about what’s functional and what’s not. Simply switch things up and do some hiking, some TRX classes, Cross Training classes, Kettle Bell workouts and yes, weight lifting and other types of resistance training.

TRX Boulder functional fitness training Define Defense classes kettle bell studio gym health club fitness cross
If you put a lot of variety in your workout, you don’t have to worry about throwing some single plane and isolation exercises in. Too many people are too focussed on ‘Functional Training’, which causes them to miss out on so much more.

I personally do TRX, kettle bell, body weight exercises, MMA, traditional and olympic weight lifting and I feel like my body is very prepared for everyday activities plus my injury rate is extremely low, especially if you consider all the activities I do on an everyday basis.

So don’t get hung up on 2 words that’s used for marketing purposes. Instead, try new things, do different classes and switch it up! As long as you work out responsibly and give your body the time to adjust, you will be happy you did!


By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training

1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
www.DefineDefense.com


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Buy Your Training Mask Here!








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How To Make Your Workout More Effective

Whether you're new to it or an experienced athlete, here are some pointers on how to make your workout more effective:

- Fuel your body well.  A body that doesn't have what it needs to perform will be lacking in the gym.  Just compare it to a car that doesn't have fuel or oil.  Make sure you ate several hours before a workout but you can have a snack (with carbs and some protein) shortly before to give your body what it needs!  Also hydrate well and have a snack bar / protein shake right after your workout, followed by a meal shortly after.

- Start with something fun to get you motivated

- Push yourself with intervals or compound exercises.  Do high intensity intervals with short breaks or perform a lot of compound exercises (using different muscle groups at the same time) to intensify your workout.

- Keep the talking to a low.  Working out with your best friend is a lot of fun and time might go fast but you are also sacrificing part of your workout with the talking.  Either agree to keep it to a minimum, work out with a random person in a group class or by yourself.  If you can't, maybe extend your workout or compete with your friend during the session.

- Compete with others, even if they don't know it.  On cardio machines or in drills, try to pick one person and compete with him/her.  You can either ask them or just do it for yourself.  Try to stay in front of them or go a little faster.  Just don't get hurt doing it!

- Try out new things.  Don't get stuck in your same old routine. Try out something else, such as TRX Suspension Bands, Kettle Bells, yoga etc.

- Don't spend more time in the locker room than you do on the gym floor.  I think this is pretty self explanatory :)


TRXBoulder06


By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training

1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
www.DefineDefense.com

0 Comments

$148 Personal Training Certifications Really?


I am in shock right now. It was just brought to my attention that Livingsocial sold online personal training certifications for $148 and sold 1,162 of them! I get that people want to pursue their career of choice and become a trainer but is this really the way to do it? Hey, maybe I should watch a documentary about space travel and call myself an astronaut… OK, maybe too much.

It seems like anyone can create a personal training certification company and start selling certifications, without any guidance, limitations or quality control.
How can you possibly become a good personal trainer by only taking an online course, without any hands on experience? There definitely are many individuals who have been training for years, would make great trainers but are missing the papers. For others, this might be the first step of many to come so they can become a fitness trainer. Fully understandable, however the majority of these vouchers sold are most likely to people who think it would be fun to be a trainer, have no background whatsoever and think this will suffice (thank you tv networks for creating a certain image).

This kind of practice degrades our industry. I spent 3 years in college, graduated cum laude and continue to pursue more skills and knowledge to make myself a better trainer. Throughout college, my peers and I had about 32 hours of classes every week, of which 10-12 hands on sports practice, coaching etc. In my mind, there is simply no way you can become a trainer by only taking an online course and test (which you can use your lesson material for).

There are fantastic trainers who are not certified or never went to school for sure but you can see my point. Some of the individuals who purchased this deal will still charge the same as a qualified, properly instructed trainer does.
This practice undervalues the real trainers, is dangerous and unethical.

I personally still take courses (as I did with TRX and Kettle Bell because when I went to school for my degree, this was not practiced yet in Europe) and these are great if you are a trainer with a strong base and a thorough understanding of training, physiology, anatomy, exercise form etc. It is not great for people who have never trained clients before and think that, once they take the one day course, they can call themselves a trainer. For example, when I did my TRX certification course, there were some wonderful trainers there but also loud annoying individuals who didn’t even have the slightest understanding of what training is about! You can talk all you want but your clients won’t gain from it.
So let’s raise the standards! Let’s make a harder to become a trainer! I spent my time, money, blood and sweat to become the trainer I am today and it is my mission to keep improving as long as I can.

Sorry for being so upfront but a person can’t call him/herself a doctor after watching ER right? Pretty much the same thing.

diploma 001

By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training

1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
www.DefineDefense.com





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Get Better Sleep


Recovery is Über important for recovery.  However, time spent in the bed does not necessarily mean you're getting quality sleep!  If you sleep well, your body will recover better, you'll have more energy and your chances of getting heart disease, diabetes and depression also get lowered!


Here are some pointers to improve your sleep and feel more rested in the morning:

- Skip that drink!

Alcoholic beverages might make you feel like you're getting sleepy and yes, you might fall asleep quicker.  However, during your sleep it has a reverse effect.  About 4-5 hours into your sleep you might wake up and have a hard time falling back asleep.  Plus, those late useless calories don't do you much good anyway.  Also avoid caffeine and nicotine!

- Calm down your breathing

When you're about to fall asleep, try to calm down your breathing.  Some people wake up many times from abnormal breathing.  If this happens, go see your doctor!

- If you can, work out earlier!

Working out is great any time of the day but if it effects your sleep, try to make your session a bit earlier.  It takes 3-4 hours until your body is fully cooled down and relaxed.  Don't skip it though, physical training does wonders for you!

- Make your bedroom look like a sleeping environment

Make your bedroom a silent, dark and peaceful area.  Also make sure the temperature is comfortable.

- Fluid intake

Drink enough so you don't wake up thirsty but not too much so you have to run to the bathroom all night.  

- Humidity

If you live in a dry climate, use a humidifier.  Waking up with a dry mouth isn't too pleasant and also not healthy.


By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell
- Warrior Training

1805 11th Street Suite B
Boulder, CO 80302

Sander@DefineDefense.com
Info@DefineDefense.com

0 Comments

Preventing Shootings: Is Gun Control the Answer?


When I heard about the shooting last Friday in Connecticut, I was devastated. Not only were there many victims but the majority were young children. No matter what a person is thinking or what’s going on in their head, children should be off limits. Right now, the whole country is in shock and everyone agrees to what we all really knew a long time already: something has to change. That is whether you’re pro guns or against guns.

Right after the tragedy, social media posts started pouring in with anger, shock and different messages. One of them was that guns should be banned. What you’ll read further in this article is simply thoughts from me, it’s not meant to be confrontational whatsoever. After all, gun control is an extremely heated topic.

As a native Belgian, I have some thoughts about the issue that may or may not be right. However, there are certain things that I have picked up and I am also able to compare different policies. First of all, let me address what the policy is like in Belgium.

Any adult and 16-18 year old (with approval from parents) is allowed to possess a firearm. I personally had my first firearm when I was 17 years old. The process isn’t easy and there are many restrictions. I had never seen a semi automatic rifle until I came to the US, but Belgium doesn’t have the expansive nature and predators either. When you want a firearm, you have to pass a safety test in the shooting range, as well as an interview with the local sheriff. There are also background checks, you are obligated to be part of a shooting range for the duration you possess your firearm and the police is allowed to make a home visit and make sure that the firearm is safely locked away in a safe.

That raises the question, what can we adopt from this policy? Perhaps that the tests and background checks are more thorough and expansive. You can’t just walk in a store and walk out after a quick check with a firearm. Maybe firearms should be required to be locked in a safe and police can come and check on that. That only might have prevented Adam Lanza of getting his hands on his mothers weapons.

I like firearms. I consider them valuable for sport shooting (target shooting, I don’t hunt personally) and for home defense. If it meant it would resolve all these issues with shootings and people hurting each other, I would gladly give them up. However, it would not be the solution. After all, it’s people hurting people. If they are motivated, they will find other ways unfortunately. That doesn’t mean that we can’t do anything about the law, purchasing process, requirements and background checks though. We can make sure it’s harder for individuals to get them. I personally have nothing to hide and applaud a stricter and slower purchasing process. It might be enough to demotivate certain other individuals who are out to do harm. On the other hand, would this increase the number of firearms on the black market? I don’t know.

When clients ask me about weapons for self defense, I always tell them it can be either really helpful or it can be used against them. That is why it’s a completely personal decision. As with any weapon, you need to know how to use it in a safe way instead of making things more dangerous for yourself or others. Maybe everyone who wants to purchase a firearms should follow a mandatory class which discusses their legal obligations and safety procedures?

Nobody can disagree with the fact that more needs to be done for mental health research and helping patients. There should be a database in which doctors (not only law enforcement) can share their concerns. As it is now, many mentally unstable people can still purchase firearms if there have been no previous charges against them. That is something that needs a major change.

Another topic is the assault weapons ban. After doing some research, I figured out the assault weapons are weapons that have certain requirements such as having military style and/or cosmetic features, as well as having high capacity magazine holders.

As you may already know, full automatic weapons have no place in the general population and are thankfully heavily restricted. The problem with an assault weapons ban is that so many firearms aren’t considered assault weapons but can still do the same damage. There are an extraordinary amount of semi automatic weapons out there and many or most owners will not give these up. It would be very doubtful the government would ever ask them to as any law would not be retroactive anyway. This means that all weapons already in circulation stay there, it only restricts manufacturing and possession going forward. Whether the ban from 1994 - 2004 (banning only certain firearms) worked is up for debate. But keep in mind that the tens of millions of weapons and magazines under the ban stayed in circulation.

I don’t want to get too much into the topic of banning firearms because it’s such a controversial topic. I personally don’t believe the biggest problem is gun control or possession. After all, let’s say you take them all away. The black market ‘criminal’ guns will still be out there. People can’t defend themselves against criminals, predators etc.
Saying that the world is safe enough now and we don’t need guns is incorrect in my belief. Things happen every day all over the map. There are carjackings, homejackings, violent assault, burglaries etc. Take a look at the 2011 riots in London and talk to the people who were stolen from, assaulted and whose residences were lit on fire. History tells us the world is not as stable as everyone wants it to be.

I don’t think there is a definitive answer to the problem, at least not for gun control. I think responsible owners should have the right to possess a firearm for home defense, hunting and sport shooting. I don’t think people should judge others for possessing a firearm as long as they are responsible. I don’t think it makes me look any cooler to have them and I don’t brag with it. It does make me feel safer and I enjoy going to the range every once and a while.

Besides the possibility of banning certain features and making the process stricter and more thorough, there are still a few other issues that have a direct influence to the problem:

- The media needs to stop making lists of who was the deadliest, the most devastating etc. That only motivates other individuals who are out to do harm and want to beat that number. It gives them ideas. Let’s please focus on the victims and how we can solve the problem, not indirectly make it seem like we praise this monster. Of course it’s human curiosity to find out who he was and why he did it but you can see my point.

- Mental health research and guidance (after diagnosis). Many people out there need help and if they got it, they wouldn’t do actions such as these. This is a hard goal to reach but imagine how much heartache we can prevent if we can catch a tendency or unstable temperament etc. in individuals. I don’t know much about the topic so refrain from making it seem like I’m an expert but a better safety net is necessary. Why not have a system in which doctors can ring the alarm bell?

- Why not have security people or a few police officers in institutions (schools, hospitals etc.)? This requires funds and time but also creates jobs right?

- Change the mentality of the population. Violence is put too much in the spotlight. Not everything has to be bigger, better, more violent and aggressive. There is much violence in the media, Hollywood and video games. Why not put the focus on something less destructive?

Our thoughts are with the survivors and the victims’ families. These tragedies happen too much and shouldn’t.




By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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You Get What You Work For


When I was a kid, my parents taught me early on how to take responsibility seriously and work hard. I started drying dishes, vacuuming the floors and dusting real early on in my life. When I was 8 years old, my parents did a kitchen remodel (extension) and my sister and I brought in all the broken bricks by hand for the foundation, as well as all the bricks to build the extension.

As a teenager, I had vacation jobs from picking out fish in the factory, drying dishes in a restaurant, metal work to planting corn by hand. No matter if I knew how to do something or not, I was eager to learn and willing to make up for my lack of knowledge by hard work and motivation.

Up until this day, that lesson has stuck with me and as a business owner or athlete, if I have a goal I will not be outworked.

That doesn’t mean I’ve been successful with everything in my life, absolutely not. As a competitive biker I had a good run but didn’t have what it took (mentally) to turn pro. I have lost tournaments, failed on personal goals and have disappointed people. For these things I take full responsibility and am sorry. However I do not blame others for my shortcomings.

It is the exact way with training. If you want to reach a goal but don’t make a change, nothing will happen. If you have a 1,000 excuses all the time, nothing will happen. If you seem comfortable with how things are and don’t show motivation, nothing will happen. And if you feel sorry for yourself, it’ll be damn hard to reach that goal. This might seem blunt but it is the truth. If you want to be successful in reaching your goal and see a change, you have to look at yourself first. Keep yourself accountable for the changes you have or haven’t made, see what you can do better and don’t be satisfied with how you do things right now. If you are successful and see results in your training, there wouldn’t be a need to make changes because you are already doing a great job.

Now this doesn’t work for everyone, some individuals have other situations and should be more confident in themselves to reach a goal. However, for many this does apply. My job as a trainer is to know how to motivate someone, know who to make them reach their goal and make them feel good doing it. I highly believe in positive reinforcement and challenging a client while giving them a successful feeling when accomplishing their goals. It could be a small as an exercise or as big as a weight loss goal in 4 months from now. I don’t find it necessary to be overly strict with my clients as they are doing a great job and are intrinsically motivated. But there are also many others who need more accountability. If you want your physical goals to happen, you have to be mentally prepared. It is a huge factor in sports and training. Set little goals and go for them. Obviously things happen and your results might be off but don’t use too many excuses. If you reach a lot of little goals, you will eventually reach your final big goal.


By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com



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How I Have Prevented Injuries


Sometimes, I find it easiest to write a blog post about my own experiences. It makes me write about not only the practical side of the topic but also how it effects other things such as your motivation, results and many others.

I have been wanting to write for a while about injury prevention. It’s a topic I have written about before and this will probably not be the last one either.

Injury prevention is something I find extremely important, both as an athlete and as a trainer. Safety is always my number one priority when training clients. Sometimes this gets tricky because a trainer has to push the client to get most out of the session and get the results they want. However, it needs to be done in a safe way. After all, if you get injured, you will be out for days, week, months or in some cases even years! Whatever you were doing at that point in time, was probably not worth this kind of injury.

When I train my clients, whether it’s a private session or group class, I always tell them that form should be their main focus. If they do cheat but it does not affect their safety or risk of injury, I will let them finish and then tell them what to change next time they do the exercise or drill. If it does affect their safety, I will pause the exercise right away and correct immediately.

As for myself from a personal standpoint, I have been very fortunate (and careful) to have a healthy body without any main restrictions or injuries. I have been training hard since I was seven, trained with adults at the age of 12 and did competitive martial arts and bike racing, as well as countless hours of sports in college as a part of my sports education. Anyone who knows me, will tell you I don’t hold back when training either, I give it my all and work my hardest. Through all of this, I have been able to avoid any main injuries that affected me long term (I had a lower back issue at one point but recovered from that). Many and most people I have ever met who trained at my intensity (not clients), have had serious injuries. I believe the main reasons to preventing injuries for myself are:

  • I know my body well and know where my limits are.
  • Even if I push through my limits, I take calculated risks.
  • REST is extremely important, know when to take a break.
  • I fuel my body right, nutrition is so vital.
  • I take responsible supplements (vitamins, Omegas, and some others such as the following one)
  • Glucosamin, Chondroitin and MSM have been very important supplements (comes in one) for me to protect my joints. The difference for me is remarkable.
  • I don’t live like a crazy man or do many unhealthy things such as going out, eating or drinking too many bad things.
  • I listen to my body.
  • Stretch a lot, tight muscles are prone to injuries.
  • Personal one: I love massages! They help you recover and stay loose.
  • Follow the normal guidelines (warm up well, follow the game rules etc.)

When training clients or groups, I try to share some of these tips with them. It is fully understandable that everyone has their own life and wants to do their own thing. Some things might not even work for someone. However, from my experience, these little and very simple pointers make a huge difference and have kept my joints, ligaments and other parts safe.

Use your common sense and listen to your body. Train HARD but also take care of yourself to prevent injuries!

P.S. Now let’s hope I don’t fall down tomorrow and get injured!

By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com
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Kettle Bell Certified Instructor at Define Defense


This past Sunday, I got my Kettle Bell instructor certification training by the USAKL. It was one of the things that I’ve been wanting to do for a while and get better at. As a trainer, I was able to do many things with kettle bells but the advanced technical moves were not part of my skill set yet. The reason for this was that when I went to college for Phys Ed, Sports Management and Personal Training, kettle bells weren’t really used in Belgium.

Another reason was that I was shown incorrect form on many occasions. When I went to some other gyms or worked with other trainers, I was shown certain methods to do the clean, jerk and snatch. On all of these occasions, I left with lower back pain and extreme muscle soreness.

At the instructor certification course however, I learned PROPER technique and how to perform the clean & jerk and snatch in a correct way that will increase your skills, endurance, mobility, body awareness etc. I must have done 800 scoop swings yesterday (yes with low weights but still many reps) and there is no sign of any back pain or other muscle soreness.

I was very impressed with the course and am very proud to be a certified kettle bell instructor that can demonstrate correct form in a responsible way. There is of course a long way to go and much to learn but learning these technically advanced moves was a huge step in mastering the idea behind kettle bells, therefore being able to teach safe and performance enhancing kettle bell classes!

Soon, Define Defense will start kettle bell classes, combined with cross training by using all our other cutting edge equipment in our facility. Come check them out and join a class for free. Kettle bell exercises are great to get in shape, strengthen or tone your body and improve your performance. As I experienced, I guarantee you it’s a fantastic workout like you’ve never done before!

kettle bell instructor Boulder Define Defense classes course certification USAKL kettlebell CO course studio gym class


USAKLSanderVanackerLevel1 Kettle bell instructor instruction class classes Boulder CO downtown certified studio gym health club

By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- TRX / Cross Training Classes
- Kettle Bell

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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My Take on Armstrong's Case


As a previous competitive cyclist (nothing like the level of competition discussed but competition nonetheless) and still a huge cycling fan, I feel driven to write this article. Please note, I was never a huge fan of Lance Armstrong and whether I like him or not, that doesn’t change my perspective on the case.

As you know, Armstrong has declined to continue the fight to prove that (he claims) never to have taken doping. The USADA claims he is guilty because he refuses to carry on with this legal fight.

Even though Lance Armstrong has never tested positive during his career, there are also a lot of stories, rumors and the USADA states that they have testimonies of previous team mates of Lance Armstrong, testifying they saw him use illegal performance enhancing products or procedures.

For me, the bottom of the line is: I don’t care! It’s not my place to tell whether he is guilty or not and I don’t know all the facts. When I was racing, I have seen and heard a lot of things and I have my own opinion about Lance Armstrong but that doesn’t matter.

What matters to me is that they are on a witch hunt prosecuting a retired athlete who is not competing at those high levels anymore. I don’t see any organization chasing after our other beloved athletes. What if they took away the medals and trophies of Arnold Schwarzenegger, Eddy Merckx or even Babe Ruth or Michael Jordan? I am not saying they took PED’s for sure but it is very possible some of them did. What is the point of going back in time and ruining people’s lives?

There is a lot of doping in the professional athletic world and I am 100% for testing. I believe there should be no doping because it forces other athletes in doing it and putting their lives in danger. It is also a horrible example for our youth. However, it is there and that is a fact. That being said, if someone passed the tests and they could not detect it, that should be the end of it. Especially when the individual has already retired.

Nowadays, we are able to store blood samples and we do thorough testing. However, there is always a way to cheat the system. Doping is all about new products, cycling, timing and dosage. I have never taken anything and I also didn’t have the ambition to become a professional athlete so why would I?

If this event becomes the norm, different organizations will simply store the blood for years or decades, test the samples then and detect products they couldn’t detect before. Or when a team mate is 70 years old and has financial problems, he or she can sell stories for a lot of money. Is that really what we want to do? Do we really want to go back in time and take away victories and inspiration? My modest opinion says no, even though I am 100% for a clean sport.



By Sander Vanacker, owner, head instructor and personal trainer .

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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About Sander


This blog post is… well about myself. I am not writing this because I love talking about myself or out of narcissistic tendencies. I am posting this because I have had many questions about my background in martial arts, fitness, education etc. This is a great visual way to show everyone what I’ve done since I was a child that relates to my profession now.

I have been involved with a lot of different sports (especially in college of which I don’t have any visual materials for) and always continue to learn and try new things.



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Recovery as Indicator

As a child and teenager, my focus was all too often on how hard I could go and how much I could do during training.  It was all about weight, speed, intensity, duration etc.

One thing I realized when growing older (and throughout college education, training etc.) is that I needed to pay more attention to my recovery heart rate.  After doing a set, an interval, a workout, see how long it takes for your heart rate to drop to (or close to) normal levels.  If it continues to race for minutes, you might need to switch up your training routines or in extreme cases, go see a doctor.

If you heart rate drops pretty quickly, then you know your body is able to recover quicker and it is also acting more efficiently compared to someone’s heart rate who stays higher for a much longer time period.  It is a great indicator of your current physical condition.  If you recover faster, it enables you to do more repetition, keep your intensity high and outwork an opponent.  If your body fails to recover, you will be forced to stop or slow down.

The easiest way to check is to count your heart rate during 15 seconds and multiply this number by 4, right after you finished working out or doing your last exercise and again after 1 or 2 minutes.  If you continue to do this over a certain time period, you will see if there are any changes.  Remember, every individual has a different level, different maximum heart rates, heart rate zones and recovery time.  Compare to your own data over time, not others!

Now how do you improve your recovery time?  Easy: by training!  If are new to training, you will notice a significant difference quickly.  If you have been training for a while and don’t notice any difference anymore, you can switch up your training and focus on different ways of working out.  You can focus more on endurance (which plays a huge factor in improving recovery times), intervals, tempo training etc.  Do things you are not used of doing to keep your body guessing.  That is why cross training is so great!  It shocks your body and makes it stronger in every single way.  This new and improved body will be able to make more progress in the sport you want get better at.

Next time you are working out, don’t only focus on the workout itself, also measure up your heart rate after some sets and after your workout and take notes.  These notes will be helpful down the road! It’s not all about training, but also about recovery, rest, nutrition etc.




By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Mixed Martial Arts
- Brazilian Jiu Jitsu
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com



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Define Defense at Tough Mudder Colorado 2012


Tough Mudder Colorado Vail Beaver Creek 2012 obstacle race mud run Define Defense challenge
Last Sunday, 4 guys of Define Defense Boulder participated in Tough Mudder Colorado 2012 in Beaver Creek.  The course was 12 miles long, had over 4,250 feet of altitude change and had approx. 25 obstacles throughout.  The team did great, we stuck together and made it all the way through!  After all, it's not a race but a challenge.  We had our difficulties with injuries that occurred prior to the race but we helped each other and even despite the injuries, completed the Tough Mudder.  That shows determination!

I had a great time since I've been looking forward to it for a long time and was fortunate enough not to have any injuries or limitations.  It's great to find new challenges and this particular one would challenge my endurance, balance, coordination, problem solving skills and especially: mental toughness.  

Some of the obstacles were especially mentally challenging, such as the ice bath (water with 1.5 feet of ice and you had to dive under a wooden board before exiting), and the electroshocks.  There were not one, two but three obstacles with live wires this year!  The first we had to crawl in water, second on an ice sheet and the third is the well known one running through live wires.  Of course, not all wires are charged but that makes it even more nerve wrecking.  I was shocked a total of 7 times.  During the last obstacle, right before the finish line, I got shocked twice on the head and it dazed me pretty well.  However, I was fortunate enough not to drop (we have seen other people go unconscious for a few seconds).  Even though the shocks aren't fun, it's part of the game and it added to the experience.  Obviously, if you have medical issues you shouldn't go through the electroshocks.

I did all the obstacles of the course and they were all great for different reasons.  A few objections I have with the challenge though are:

- Some of the obstacles that require physical skills, such as climbing, ducking etc.  were too short.  They should have been longer in length.  
- The course was reasonably tough and despite the fact that Tough Mudder needs to accommodate the general population of may different levels, I thought it would be harder.  The hardest part of the course was absolutely the altitude changes.  You had to run uphill, downhill, hike etc. which was GREAT!  That makes it a lot harder but I would like to see harder physically challenging obstacles.  Perhaps they should do the course as it is and do some extra things for an 'Elite Tough Mudder'?

Tough Mudder Colorado Vail Beaver Creek 2012 obstacle race mud run challenge
As mentioned, the course was a lot of fun, the altitude differences were perfect and challenging but I would like to have more trouble with some of the obstacles.  That being said, the rings you have to swing across water, I didn't make, but I still tried.  All other obstacles I came across without any problem.  I didn't even really need any help with any of them.  I was able to climb over the walls by myself and climb on the quarter pipe without help.  It would be have been more challenging (and fun) if I needed more help.  I do understand that Tough Mudder needs to accommodate everyone and I am fortunate enough to combine my work and passion, which enables me to train many hours per week.  The ice bath was a huge shock but I'm thrilled I did everything including this one.  Since the live wires don't really require any skill or physical capability, I'm not the biggest fan but it does add to the experience and mental challenge.  If you are limited or injured though, it is totally fine to skip some of the obstacles.  After all, you don't want to make things worse.

Tough Mudder Colorado Vail Beaver Creek 2012 obstacle race mud run challenge
Attendees who did the course in 2011 all mentioned this year's course was much harder since they added 2 miles and 2 more electroshock therapy obstacles.  Some said they would never do it again.  I say let's make it harder!  I already preregistered for 2013 and will sign up as soon as I get the email.   Hopefully, we can get another team together of perhaps 8-10 people!

P.S. A big thank you to the team and the people who came out to support!




Tough Mudder Colorado Vail Beaver Creek 2012 obstacle race mud run challengeIMG_0039380186_4073516597126_384348819_n


By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com


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Carb Loading for Athletes


If you are familiar with the term carb loading, you know it’s a method used by a lot of endurance athletes to increase the storage of glycogen (for energy use) in the body.  

For many martial artists, this does not necessarily apply if you are cutting weight for tournaments.  You can still cut carbs the days before (which you have to anyway) and then maximize your intake after weigh ins but you will by far not have the same exact effect as for example a cyclist doing carb loading because you do not have enough time to load carbs after weigh ins, which are often the day before the event.

An average person in normal circumstances has enough glycogen stored in the body to last you for 90 minutes when doing a physical activity, such as running, cycling, etc.

When you carb load, you can increase the amount of glycogen stored from 25-100% (for adult men shown in some studies, results for women are less steady), which means it your body’s reserves will last you longer than 90 minutes so any loss in performance by lack of energy will be postponed or not be present at all if you fuel your body during the activity.

First and foremost, it is important to increase your carb intake the last few days before your goal event or race.  You do need to make sure this does not cause any intestinal problems that may affect your performance.  If you have never done carb loading before, try it out before during training to see how your system reacts.

The first phase of carb loading:

A week before the race, decrease your carb intake (don’t cut them out all together) and resume your training as normal.  Increase your protein and fat intake to compensate for the lowered carb intake.  This will make your body react to the lack of carbs but not deteriorate your body of performance by cutting calories. About 50-55% of your caloric intake should come from carbs during these two to three days.

The second phase of carb loading:

Three to four days before the event or race, increase your carb intake drastically and cut back on your fat intake.  At this point, about 70% of your total calorie intake should consist of carbohydrates.  Lower your training intensity and frequency to allow your body to store more glycogen (converted from carbs) than normal.  The day before the race, rest completely or do an extremely light workout to loosen your muscles.

Even though you do carb loading, you may still feel fatigued during or after the race.  This may be muscle damage, buildup from lactic acid etc.  Energy storage and processes are only one piece of the puzzle.  However when done right, it may benefit your performance drastically.  Don’t forget to continue to fuel your body during the race to prevent fatigue.  When carb loading, a temporary weight gain is seen frequently.  When your body stores more carbs it also stores more water, therefore the weight gain.  This should however be temporary.  If you have long term weight gain, you are most likely consuming too many calories overall.


Every individual responds differently to carb loading and discuss the process with your doctor, trainer or nutritionist in more depth before attempting.


By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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Bolder Boulder & Tough Mudder


The last few weeks, I have been preparing for the consecutive races I had planned.

_MG_7598 - Version 2
The Bolder Boulder went great and better than expected. I was able to finish my first ever Bolder Boulder in 51:17 and had a blast! It was so much fun to see all of Boulder outside having a great time and enjoying life. What a great event! It has been years since I ran a 10k and didn’t know exactly what to expect. The reason I don’t run more often is because my joints suffer from the running (I am over 200lbs. after all) and I am more of a bike person since I used to race on the road bike.

Either way, I had a great time and hope to be able to do it many more times. Maybe I should aim to finish under 50 minutes? I have done a 10k before around 45 minutes but that was many years ago and when my body was more designed for endurance sports. That should be a very realistic goal as I didn’t train specifically on running but also on biking, swimming, strength and cross training. Nonetheless, running is a great workout and boosts your cardio. A quality that is important for many athletes. I like to maintain a healthy balance of strength, cardio, speed, flexibility etc. That also means I can’t be a purely competitive endurance athlete but that is also not my goal at this point in time.

I was supposed to do the Sunrise triathlon this coming weekend and Tough Mudder next weekend. However, I will be forced to pass on the triathlon for following reasons:

- I have a wound on my arm that I don’t want to swim with in the Boulder reservoir. It is probably fine but I don’t want to risk any bad infections. I am sure you have heard of the horrible stories that have occurred lately with bad bacteria in lakes (not the reservoir but nonetheless, I’d rather be safe than sorry).
- By having a booth at the Boulder Creek Fest and a big yard project, I haven’t had a chance to recover in weeks. Therefore, I will pass on the triathlon so I can attend the Tough Mudder race. I don’t want to risk pushing my body too much and having to pass on Tough Mudder. We are doing it with a team and I want to participate. Too bad because my training was going fantastic but I don’t want to overtrain.

Unfortunately, the Sunrise Boulder organization was not very helpful in refunding my registration fees because of the wound that may get infected. Apparently they claim they never refund any fees under any circumstances, including medical conditions that may be dangerous to the athletes, whether it’s by own doing or infecting each other. As a business owner myself, I understand you need to reinforce rules but at the same time, also make exceptions. What if someone can infect other athletes, what if I get a heart attack a few days before? They would not refund an athlete? That doesn’t make any sense to me so I believe they should revise their policies as this is not fair or morally correct. I know for sure I won’t be registering with this organization anymore. When someone is unable to train with us because of a valid reason, we modify their membership to accommodate. Simply because it’s the right thing to do.

This week is all about recovery for myself with some cross training sessions to keep my body sharp for Tough Mudder. My cardio is great and I don’t expect an issue with Tough Mudder. And if my body were to let me down for some reason… I tend to be very determined (or stubborn?) in training & races. A quality that people around me don’t always appreciate that much :)

Also check out
some pictures that our neighbor Julie Kate Photography took during the Bolder Boulder!







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Define Defense Tough Mudder Team: Drew


Name: Drew Ash

Age: 27


Profession: Brazilian Jiujitsu instructor

Where do you live: Boulder, CO

Have you participated in Tough Mudder before: No, though I had a dream about it once

Have you participated in any other mud competitions, like Warrior Dash or MuckRuckus: No

What got you interested in participating: Seeing the course

Describe your training regimen for the event: Daily Brazilian jiujitsu with Strength and conditioning classes 4-5 times a week

When did you start training: Year round


Tough Mudder can be an intimidating event. Any fears or concerns: Yes, that my heart will explode when I go through "shock therapy". As well as ankle injuries from the mud.

Are you in it for the die-hard competition or more for the fun? Fun


How have your friends and family reacted to you doing Tough Mudder: Most of them pat me on the back in a very patronizing way.

Besides Tough Mudder, what’s the most extreme thing you’ve ever done: Mixed martial arts
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Daily Camera Workout of the Week: Cross Training with a TRX Boost

Workout of the week: Cross training with a TRX boost
Danielle Mulein For the Camera
Posted:   05/15/2012 08:21:30 AM MDT
Updated:   05/15/2012 08:26:29 AM MDT


Define Defense, 1805 11th St., Suite B, Boulder, 720-340-6254, definedefense.com

Instructor: Belgium born Sander Vanacker, co-owner and head instructor of Define Defenses, a martial arts and personal training gym, has a passion for fitness. Vanacker has been a martial arts devotee since childhood with extensive training in Wado Ryu Karate and Japanese Ju Jutsu.

Vanacker dabbled in semi-professional cycling in Belgium, triathlons, weight lifting and general fitness training, while getting a bachelor's degree in physical education, personal training and sports management.

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Matt Iwaskow (right) and Hawk Vanek (left) workout at Define Defense in Boulder. ( MARK LEFFINGWELL )

Two months ago, Vanacker got TRX suspension band certified. The weight-free exercises allow for more control over workout intensity, he says. He began incorporating TRX into a cross training fitness class.

What is the workout?

The class is a combination of cross training and TRX exercises designed for a full body workout. Utilizing the entire space, Vanaker designs a circuit workout that keeps the entire class energized and alert while working on core, endurance, strength and cardio.

The workout started with running and then made its way through kettle bell lifts, undulation ropes, squats, crunches, TRX suspension bands, and a vibration plate -- just to name few. With music pumping in the background and calls of encouragement or instruction from Vanaker, the class was upbeat and extremely dynamic.

What's different?

The class is a mix of cross training and TRX band exercises enabling a very well-rounded workout. Although the class is challenging, it allows for individual pacing and modification.

"Sander is exceptionally good at being able to modify for injury or specific need," said Aaron Hamilton, a loyal client who has struggled with a shoulder injury for years.

Equipment used:

Vanacker's combination of traditional weights and medicine balls with undulation ropes and a vibration plate is key in keeping the class exciting. I had never used a vibration plate, TRX bands or undulation ropes, but Vanacker was a supportive and knowledgeable teacher who focused on explaining proper technique.

Cost:

The first class is free. Define Defense also has month-based memberships ranging from $85 to $110 for unlimited classes or punch cards, 10 classes for $200 and 20 classes for $350.

Level:

Although this class is not for the weak and weary, you work at your own level. A typical active person could step into the class, never having even seen or heard of circuit training or TRX bands, and be able to keep up.

What to prepare:

Workout clothes you can easily move in are a must, along with some water, although there is a drinking fountain. The class is taken barefoot on the martial arts mats, so workout shoes are unnecessary.

Muscles worked:

It truly is an all-encompassing workout targeting core and oblique muscles, shoulder and arm conditioning, glutes, inner thigh, calf and quad strengthening. It is a highly cardiovascular class that focuses not only on strength improvement but overall health and wellness.

What I loved:

I actually loved the whole class. I have never done anything remotely like cross training or TRX and I was pleasantly surprised. The TRX, though, probably was my favorite, because it's all based on your own strength and bodyweight. Oh and they validate parking, always a plus in downtown Boulder.

What I didn't like:

I didn't care for the shoe-free workout. We were on mats, which was fine, but sweat made my feet slippery and caused difficulty gripping the mat, which caused my balance to be off during some exercises.

How I felt after the class:

Sore, I am not going to sugar coat it. I left the class pumped up on endorphins and loving life, but woke up the next morning with a nice variety of soreness, including my shoulders, arms and upper back, as well as well as my oblique and calf muscles.


-- Reported by Danielle Mulein

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Define Defense Tough Mudder Team: Sander


Sander Vanacker

Age: 26

Profession: Martial Arts Instructor / Personal Trainer

Where do you live: Boulder

Have you participated in Tough Mudder before:

No, this will be the first time.

Have you participated in any other mud competitions, like Warrior Dash or MuckRuckus:

No, first time ever doing an obstacle course race.

What got you interested in participating:

Our BJJ instructor Drew brought it to my attention and it looked like a lot of fun. It’s good to have goals to work for and it’ll be a lot of fun doing with the team.

Describe your training regimen for the event:

Martial Arts & Cross Training, TRX training, running, biking, swimming (I have the 10k Bolder Boulder and a triathlon during the few weeks before Tough Mudder).

When did you start training:

I never stop training but I started to do more endurance runs and bike rides in April. Throughout the year, I always train martial arts and TRX / cross training. On average, I train 15 hours/week altogether.

Tough Mudder can be an intimidating event. Any fears or concerns:

No concerns for finishing but I hope that I won’t get injured (ankle twists or so)

Are you in it for the die-hard competition or more for the fun?

This year for fun and the experience doing this race with a small team. Next year I may have a more competitive goal.

How have your friends and family reacted to you doing Tough Mudder:

They’re pretty used to me having different goals in sports.

Besides Tough Mudder, what’s the most extreme thing you’ve ever done:

Not much adventurous wise, more physically challenging such as martial arts training, bike races and more.


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Review: TRX Suspension Bands


TRX has become very popular during the last few years. All our clients use it and many other people have used it or at least seen it before. TRX makes Suspension Bands and Rip Trainers (which are also coming to our studio soon).

Define Defense has been using TRX Suspension Bands since its opening weekend. We absolutely love using them for many different reasons. Because they are so great, our head instructor Sander completed the official TRX Suspension Bands certification course.

The background of it is pretty cool as well. The founder was a Navy Seal Team leader and made the Suspension Band when they were on missions and in safe houses. Since there is not much room in these places, they needed a way to stay in shape and work out their bodies. That is how the Suspension Band was created.

Now, years later, it has become one of the best pieces of equipment that I have ever used. My personal biggest reason of this is because you can work so many different muscle groups in ways that are hard to replicate. You utilize your body in such a way that many parts of it are working at the same time, therefore it is extremely functional. Although I do have huge reservations about ‘functional fitness’, the TRX band is the best example of how to do it right. More about my take on functional fitness another time, just realize that TRX bands do work the entire body in every plane of motion. Therefore, TRX training is very practical to strengthen your body for everyday use and activities. It is also perfect to avoid injuries, coordination and body awareness (something that is very important for everyone and especially elderly people).

A great aspect of them for myself is that you can choose any intensity you want. There are many adjustments you can do to change the difficulty and resistance of the exercise. There is no doubt that you can do an extremely hard workout with the TRX Suspension Bands. That is why it’s a perfect workout tool for any athlete because you can train for performance with them. Of course, variation is key and I am a huge believer of using many different pieces of equipment, exercises etcetera but you can absolutely get a very intense workout with simply the TRX Suspension Band.

Many of our clients train for self defense, MMA, Brazilian Jiu Jitsu and more. All of them are able to use the TRX bands very effectively. It strengthens them, makes them react quicker, makes them less prone to injuries, creates better body awareness and core stability etcetera.

Define Defense offers 7 TRX / Cross Training classes every week and utilizes all our equipment during our martial arts classes as well to provide our clients with a great workout as well as learning effective skills for self defense, MMA, BJJ etc.



By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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Training for triathlon & Tough Mudder 04/27/12


Since my last blog post about my training preparations for the triathlon, my schedule has been pretty crazy! However, that is great since that means I’ve been working hard and I’ve had the opportunity to train martial arts or do personal training with many people.

Overall, I have still managed to make progress in my training. I have gone swimming, which actually went much better than expected. I do need to swim more frequently but the initial feeling was good. I swam 1.75km (little more than a mile) with little breaks here and there. I will never be a fast swimmer and it is the weakest part of my triathlon but if I can get through it the same way or a little better than my first (and only so far) triathlon back in 2009, I’ll be happy.

I finished that tri in 2 hours and 34 minutes so you can imagine those 4 minutes have been bugging me. Therefore, one of my goals this year is to do an olympic tri under 2 and a half hours.

My plan is to run the Bolder Boulder on May 28th, do the tri on June 2nd and Tough Mudder on June 10th. The main goal is Tough Mudder so the other races are goals as well but will act more like good training sessions. Between this and the fact that my first tri was at sea level, I have no idea what to expect doing one here. I also gained much more mass since then which means more weight and more water & wind resistance. Nonetheless, I have no doubt I can break 2 and a half hours but it will probably be my next triathlon, which is in September. The Sunrise tri on June 2nd will be more of a practice round to see what my level is at the moment and what needs to be adjusted.

During the last few weeks, these training sessions are the ones that stuck out to me:

  • 2 rides back to back: I rode with friends first and afterwards, I rode with my wife. The goal was simply to do more miles and get my body adjusted to the feel of the bike.

  • A tempo run at the Boulder Creek Path which hurt but I wanted to see how my legs would feel as I normally run much slower. I do need to do more of these but my schedule has been limiting.

  • A 3 hour ride to Lyons and Hygiene with a good amount of climbing for me (try to ride up 205lbs + bike and you’ll understand). We still managed to get an average speed of 17.1miles/hour which was satisfactory at this early point of my training.

  • On April 16th, I went running (slow) for about 45 minutes and did a bike ride by myself. Both felt great and the feeling is coming back (thank you muscle memory). Especially the ride was fantastic as it was windy and I had an average of 18.1miles/hour.

  • The biggest cardio workout so far: a bike ride to Carter Lake for a total of 3.5 hours at an average speed of 18.5miles/hour. This was a great ride and a very important workout since it will boost my endurance and I didn’t encounter any major problems.

In between these sessions, I did martial arts, cross training, hiking, tennis and some shorter rides/runs. This week has been a bigger challenge as I have not had as much time to do long cardio workouts so I am hoping for this weekend.

My goal for next week will be (in addition to my regular activities):

  • A long run
  • A shorter fast run
  • 2 swimming sessions of 2km each
  • A 3 hour bike ride
  • A 2 hour faster bike ride

Even though training may not always be easy, find that motivation and satisfaction. That’s what will keep you going!



By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com
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'If you talk the talk, you've got to walk the walk' - Goals & Determination


When growing up, my parents had a certain saying: It’s better to get a B or C after trying really hard than getting an A without trying at all. That being said, I was a very good student but it showed the values that were important to them. I guess it’s in line with the saying ‘Hard Work Beats Talent’ and I couldn’t agree any more. If things go too easy for you, then you never learn determination, the satisfaction and rewards of hard work.

The point is, you have to work and you have to try hard. If you put a lot of effort and determination in something, good things will come your way. The road may not be always full of sunshine and there will be bumps in the road but nothing ever goes perfectly. This absolutely applies to training as well. If you train hard (and smart but that’s for another article), then you will see progress. If you don’t put 100% in, then don’t expect all your goals to come true.

Now that has absolutely nothing to do with performance. As a trainer, I never expect our clients to perform the same or compare them to each other. For example: I prefer much more that a person is giving a 100% lifting a 20lbs. kettle bell than the person next to him/her lifting a 50lbs. kettle bell without breaking a sweat. Everyone works at their level and gets the equipment suited for them. However, we do expect everyone to do their best and to give a 100% in their workouts, whatever their fitness level allows.

GoalsBlog 1
My family is not one of the most athletic families (sorry guys but you gotta admit). I do have one uncle who ran marathons and is now still biking many miles with the road bike. Besides him, nobody really practices any kind of sport so I was a pretty odd duck. For some reason, I did get into sports. When I started karate at the age of 7, my parents told me that if I signed up, I had to do it for a full year. Quitting was not an option. When I first started, my obvious goal was a black belt. In 2004, I reached that goal. When I started road biking, I wanted to do well and I did, especially since I only started when I was 18 years old. I wanted to gain muscle and over the last 4 years, I gained 30lbs. of lean muscle. I wanted to heal my injured back and today, I barely have any issues anymore. Today, I’ve made martial arts my hobby, job and a big part of my life. I am still biking on a regular basis and challenging myself with races and new goals. I always put the work in to reach my goals, no matter how easy or hard it might be. Even when I fail, which happens, I know I did what I could.

I believe in perseverance or as the saying says: ‘If you talk the talk, you’ve got to walk the walk’ (last saying I promise). Of course, if you don’t enjoy something it is likely that you will quit at some point which is fine! There is so much out there that enables you to choose what you really love to do. Also, you will fail at some goals in your life and that is normal. Everyone does but as long as you gave it a fair shot and put your energy into it, then there is nothing to feel bad about.

GoalsBlog
I’m sure you see where I’m going with this blog. You simply have to put the effort in. Don’t quit and be persistent. Reaching a significant goal will never be a walk in the park. But one thing is for sure: if you persist you will see progress, you will reach your goals and you will feel GREAT!

My family was always very motivating in every hobby I had but also very strict. I could not be any more appreciative for that. It taught me discipline and determination. At the same time, that is why I was able to reach my personal goals. If they didn’t bother putting rules in place and taking the time to enforce them, I would not have learned the lessons that I did. So find motivation in your training, no matter what it is, be confident and persistent. As your trainer, I will do my part as well as I can but I need to see the focus and determination in your eyes.


By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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Training for summer & Tough Mudder: April 6, 2012


It is April 6th and I have less than 2 months before I do the Sunrise Boulder triathlon and about 2 months before doing Tough Mudder.  My training at Define Defense has paid off well and my overall cardio, strength and muscle endurance are satisfactory.

It is time however, to start doing more miles to improve my cardiovascular endurance.  I would advise to start of with training many miles and then work up the intensity once the races approach.  However, with my work this was hard to accomplish so I trained hard during Cross Training / TRX classes, martial arts and weight lifting until now, which I will keep doing (it is so hard to sit out during classes, I always end up participating in most of them).

On Monday, I decided to wear my heart rate monitor during our Modern Martial Arts class to analyze the intensity of the class.  During these classes, everyone works at their own level and will not be compared to one another.  I tend to push myself pretty hard and wearing the heart rate monitor was also an extra motivation.  

heart rate chart martial arts Garmin Forerunner 301


As you can see, my average heart rate was 149bpm and max was 175bpm.  That is a pretty high average for me, meaning I pushed myself hard.  Please note that everyone’s data would be different and you cannot compare your data to anyone else’s.  My absolute maximum heart rate would probably be around 195bpm.  This would be accomplished by going all out for a short period of time.  During martial arts class, you want to sustain efforts for a longer period of time.

During the warmup, my heart rate elevated pretty quickly.  About halfway through, we did some drills and when I was holding the bag for my partner(s), my heart rate dropped.  The last part of the class had a higher intensity again and my heart rate stayed pretty much around 170bpm the whole time.

We did push ourselves pretty hard.  Some classes will be cardio based and others will be technique based.  They are not always this physically challenging and everyone works at their level, working on their strengths and also weaknesses.  It does show you, that this class was a great workout and doing this will absolutely improve your cardio, muscular strength, endurance etc.

On Wednesday, I made my first real bike ride of the season.  Because I raced back in Belgium, bike riding is a lot of fun for me and has a lot of memories.  Therefore, I enjoy doing it and I want to continue to test myself, for example with triathlons.

I did not have an abundance of time so I only rode the bike for a little more than an hour to test my legs.  I was pretty happy with the results.  My average speed was 18.7mph with an elevation gain of 651 feet and an average heart rate of 145bpm.  I held a pace I knew I could keep up but it was still challenging for my legs.  I realized my cardio is great but the specific movements to cycling was hard for my leg muscles.  This means I simply have to do more miles and train more specific to my goal (triathlon).  Specific training to your goal is very important, for any sport.  If you do a swimming race, you have to swim and if you do a running race, you need to run. However, cross training does have a very important role in all training.

Speed bike ride Boulder

heart rate bike ride Garmin Boulder


This weekend, my goal is to ride 2-2.5 hours and in a few weeks, do bike rides of about 4 hours, once or twice a week.  I am fortunate to have the experience with the bike and having a good overall foundation to work from.  For beginners, I would not recommend increasing the work load like this.

Finally, on Thursday my wife, dog and I went to hike up Mount Sanitas and Dakota Ridge.  Hiking is a great workout to work on your training base or foundation.  As you can see, the average heart rate was only 122bpm but it is still challenging for the leg muscles when you have elevation differences.  It is enjoyable and a good variation in my training.  If I was competing with the bike, I would not be hiking too much or consider it a workout in season.  But since I am only doing these races recreationally, I do consider this a workout and an aid to my training, especially for the Tough Mudder race on June 10th.

MountSanitasBoulder


In between these workouts, I of course worked out more.  I did some running and cross training, weight lifting and walking.  These were simply some interesting notes on my training progress and heart rate data.

Heart rate data is very individual and do not base your performance and especially training program on someone else’s information.  If you are interested in building a better training program for yourself, contact us and we can assist you in doing so.


By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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30 Day Paleo Challenge: Final Article


During March, I participated in a 30 day Paleo challenge. As you may have read in my previous posts, my experience was double sided. I did really enjoy some of the healthy changes I had to make, such as eating more fruit, vegetables, soup and nuts. This made a huge difference and got me more into a routine of eating these items, which are of course fantastic for your body and health. Please note I will not go into the details of the diet and what to do, this is purely about my experience and not intended to explain what you should be eating.

Other things, I wasn’t as much a fan of. So many things were cut out of my diet that it caused me to get very bored of certain foods. Also, dropping so much water weight (6lbs. at a certain point) wasn’t very fun. I was thirsty all the time and got dehydrated very quickly, not to mention I looked very deflated (since you retain more water when you eat more carbs).

During the challenge, I ran into a bigger problem though. Since my work requires me to stand, run, exercise and do many more things for long periods of time, my total exercise duration every week (with individual training as well) easily exceeds 15-18 hours of sports. Doing the Paleo diet caused my performance to go down. As I wrote in my previous article, I switched to Paleo for Athletes and reintroduced carbs to accommodate my high levels of exercise. This made a huge difference and got my performance levels back to their original levels (and went up since). This was more in line with how I normally cut weight and watch my food intake when cutting. It is a very manageable way of eating and fueling your body right. The right amount of carbs in the right times are hugely important, combine that with the health benefits of some Paleo ideas and you’re on the right track! Since starting on March 1st, I lost 10lbs, am close to my goal competition weight and did not compromise my performance or lean mass.

In my opinion, athletes need to eat more carbs than the Paleo diet can offer, that is why Dr. Cordain, who wrote the books on the Paleo diet, recommends athletes to make these adjustments.

Even though it was not ideal for me (which I knew beforehand but I considered this an experiment), the Paleo diet may work much better for others. Certain ideas of it make perfect sense and most importantly of all, it does not allow you to eat manipulated and processed foods, chemicals etc. These foods are a huge reason why so many individuals are unhealthy and obese. In my opinion, eating unprocessed foods is one of the most important changes you can make in a diet.

People need guidance. Perhaps that is why the Paleo diet is so popular and I am positive it works for many people. If you are looking to cut weight and you are not very active, it is likely to do just that for you. If you are very active, it may still work but I think there may be better ways. There are many articles and studies out there that tell you why to eat and why not to eat certain foods. Many foods have changed (the nutritional value) over the last 10,000 and even 50 years. However, for every pro study there is a con study. At the end, you need to do what works for you, using common sense.

You should strive to eat as healthy as possible, fuel your body and give it what it needs and don’t get frustrated along the way because if you do, you are likely to give up. Go ahead and cheat a bit every once and a while, just be smart and disciplined about it. If you need help or you plan on starting a new nutrition or training program, go to a professional and ask for advice and motivation, both for nutrition and training needs.


By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com

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Getting into the right mindset for working out


For training and working out, goals are extremely important. You need to set short and long term goals and make them challenging but possible. If they are not possible, you will not reach them and eventually become disappointed or frustrated. On the other hand, if they are too easy, you may not push yourself enough and not make enough progress, if any at all.

Another aspect of training, one that I feel has played a huge role for myself is having the right mindset. I'm not necessarily talking about what your motivation is for your workouts because there are thousands of reasons why you can, should or want to do it. What I'm thinking about is the attitude, the mindset, the personality you step into the gym with. When you have that mindset, nothing can stop you. You can just keep going and whatever is in front of you, you do not stop. When I go into a workout like that, I feel stronger, faster and better than any other moment. People call me nuts when they see me training (and I probably am) but it gives me great satisfaction and motivation. This is when I get my best workouts and earn some of the nicknames I have been given over the years (Beast, the Hammer,... All for different reasons).

Getting that mindset is not easy and I feel cannot always be planned ahead. It's a feeling of the moment. It may be influenced by your goals, motivation, your previous success and progress or simply how well you slept the night before. It depends on the individual and circumstances but also on the people around you. A good group of training buddies or trainer can get you in that moment, in which you feel invincible and full of energy (sometimes I have to step in to prevent injuries as a trainer when a client gets 'in the moment').

There is nothing like this feeling and sometimes you just start working out and you know you'll be killing it that day. Other times, you need more guidance from a trainer to get in the right mindset. Either way, it should be your goal to find that motivation. It is the perfect intrinsic motivation (because you want to for yourself, not for others or a reward) and when you work out like this, you will feel great after and again be looking forward more to the next workout. It's a vicious circle. If you feel bad for yourself when working out, it will probably not be any better next time. So give it your all. I guarantee that, if you work out hard but responsibly, you will experience that mindset more and more while enjoying every minute of it.

For the beginners out there: no matter what sport you practice, go for it, get over that beginner's hump and you'll find more enjoyment and great progress lying right ahead of you! Leave it all out there and you will experience more results than what you were hoping for!



By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com
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Switching to Paleo for Athletes!

Since my latest blog I’ve made quite a few changes in my 30 day Paleo experiment. I have also made a lot of progress!

In my second week of doing the Paleo diet, I found myself to be lacking energy to work out hard and also my performance went down. Especially with weight lifting, the difference was remarkable. Perhaps I didn’t eat enough of certain things or too many of others but whatever caused this, it was a problem. The fact that I teach martial arts and do personal training for a living has surely something to do with it. My body definitely needs more fuel than others since I am on my feet all day and I try to participate when teaching as much as possible. This easily adds up to 18 hours of training every week.

One more problem I had with the diet (which is a personal fault) is that I got bored of most foods. As mentioned before, if you are a picky eater it will become frustrating since you can’t eat certain things and you have to eat tons of others. This is of course a personal problem and most people are not as picky as myself (if in doubt, talk to my mom or wife about my eating pickiness!)

With these issues in mind, I decided to keep the general ideas of the Paleo diet but modifying it so I could again eat more carbs. Therefore, I switched to the
Paleo for Athletes diet. This is a customized Paleo diet with the needs of athletes in mind. Our bodies need more energy and need quicker recovery. When training in and outside of classes as much as I do, I believe it is necessary. The first week I seemed to have no issues but after, I felt this was the right thing to do for me personally.

After the first week I dropped 7 lbs. As mentioned before, most of that was water weight, which I didn’t like. Once I started eating carbs again, I retained that water weight back (thankfully because I seemed very deflated!) Once retaining the water put to normal levels, I weighed 210.5 lbs. Since I switched to the Paleo for Athletes method, I dropped to 207 lbs. I feel great and energetic and feel like this is the best way for me to go Paleo. I can sustain my blood sugar levels, am not losing lean mass and am dropping the right weight. I’m looking forward to keep going on the Paleo for Athletes diet and continue to get leaner in my preparation for my triathlon races and Tough Mudder!

Again, this is my personal experience and does not reflect on anyone else and should not be considered nutritional advice.

By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

(720) 340 6254
Info@DefineDefense.com
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Cleaning and hygiene in the martial arts studio


Martial arts is a statistically very safe sport to practice, for both youngsters and adults.  One of the dangers however, (which you have to be aware of when selecting a martial arts studio for yourself or children) is hygiene.  Martial arts mats are vigorously used and are in contact with feet, sweat and the occasional blood (from little cuts on fingers, toes, elbows etc., just like any other sport).  That in combination with skin contact can be a hazard.

martial arts mats cleaning hygiene bacteria disinfecting disinfectant green cleaning hygiene
That is why it is extremely important to clean the mats thoroughly and disinfect them.  At Define Defense, we clean the mats every day with a biodegradable disinfectant.  This does not only kill 99.99% off all possible bacteria (staph, MRSA, impetigo etc.), viruses (warts) and fungi (ringworm) but it is also safe since it is a ‘green’ product, not a chemically engineered product which is unhealthy as well.  Every few weeks, we also steam clean the mats with a machine.  This is a procedure which guarantees a very thorough cleaning.

Martial arts is not any more hazardous than any other sport, think about the equipment you sweat in doing football or soccer; or the materials you are in contact with when doing weight lifting or gymnastics. Simply think about how many people use a regular gym or rec center every day.  If you are careful and train at a responsible facility, the risk is minimal!  

A few other things we do:
  • We offer 2 private showers for our clients to use after their workout
  • We sell long sleeve Define Defense rash guards for more protection
  • The weight lifting and cardio equipment is disinfected frequently
  • We encourage everyone to wear clean and freshly washed gear

In our facility, we have had no issues whatsoever and strive to keep it that way by keeping the studio spotless and disinfected (while using responsible products instead of chemicals)!

By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302


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30 Day Paleo Challenge: Day 7


Let’s start with the numbers: 7 lbs. in 7 days! I know, I was shocked too. However, keep in mind that a big part of this amount is water weight. Since I eat much less carbs, my body also retains less water. Fortunately, I still feel energetic and have no dips in my energy levels throughout the day. Also, after weight lifting my muscles seem to be recovering at the same pace as they did before the Paleo diet. This seems to demonstrate that my post training recovery is similar and this should prevent muscle atrophy (I hope)! I am keeping a close eye on feeling weak or lacking energy since that may be a concern (although there are no signs at all yet).

As I mentioned before, Saturdays are a pretty intense workout day for me. This is what I did last Saturday:

  • Youth martial arts class (teaching and joining in the interactive games)
  • 60 minutes of weight lifting (chest and shoulders)
  • 30 minutes of a Modern Martial Arts class (Drew taught the rest of the class)
  • 30 minutes of a Strength & Conditioning class (instructed the rest without joining)
  • 1.5 hour Brazilian Jiu Jitsu, of which about 40 minutes rolling (grappling with your opponents)

As you can imagine, I was eating all day (to a point that my clients said: ‘Are you eating again??’) Nonetheless, I dropped a good amount of weight that day, mostly because I couldn’t keep up with my water intake vs loss.

Sunday and Monday I was mostly out of town, which did not make this diet any easier. Luckily, we were able to bring a lot of previously prepared foods and we had access to an empty fridge where we stayed. This made it more manageable but it was still not easy at all.

So far I have been able to keep up with the diet but it is definitely a challenge. This is not how I normally eat at all. I can imagine the Paleo diet is a slight change for many people but for me it’s pretty much a complete turnaround. The temptation is not a major issue right now, however the biggest problem is variety. This is why we’re exploring more options to cook the same foods, the problem is that I am a picky eater so I am forced to resort to the same foods pretty often. I have to say I am eating many different things but considering the amount of food I have to eat, it gets quite boring.

So far this week these have been my workouts:

Monday:
  • 45 minutes weight lifting (chest and shoulders)
  • Brazilian Jiu Jitsu class (60 minutes)
  • 30 minutes Strength & Conditioning
  • Modern Martial Arts (60 minutes)

Tuesday:
  • 30 minute run
  • 45 minutes weight lifting (back)
  • Modern Martial Arts (of which I joined 30 minutes)

Wednesday:
  • 60 minutes weight lifting (upper back and shoulders)
Planning on doing later today:
  • 60 minutes Strength & Conditioning
  • 60 minutes Modern Martial Arts

I have not yet measure my body fat % but will most likely do tonight. I will keep you posted!

By Sander Vanacker, owner, head instructor and personal trainer of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302
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Goal Setting: The Next Phase in my Training

BlogTraining 1
Quite a while ago, I was a very lean competitive cyclist weighing about 175lbs. After relocating and ending competitive racing, I decided to dedicate most of my time on martial arts (which I've been doing since the age of 7) and finally act on something I always wanted to do myself: weight lifting. Ever since I was a kid and saw Van Damme, Schwarzenegger, Wesley Snipes etc., I wanted to become strong and therefore better at martial arts. However, as you know it is not a good idea for a cyclist to be bulky so I was never able to act on that goal.

The first few years after cycling and doing weight training off and on, I gained a great amount of muscle mass. At this point in time, I weigh about 215lbs with a fat percentage of approx. 14% (up from 8% when cycling). The reason behind the higher fat percentage is less cardio (I was on the bike 18 hours/week) and a less strict diet since I was no longer competing until now.

It was very important for me to retain my full range of motion, flexibility and speed. Mass means nothing if you can't put it to good use after all, especially as a martial artist. This is why I always focussed on explosiveness, speed drills, stretching and giving martial arts training 100%. The right attitude means everything. You can train 6 hours/day but if you only give 50%, results will stay behind. I was also very fortunate to study in a great college (while cycling) and since one of my majors was Physical Education, we had about 12 hours of different sports every week. This absolutely made me a more complete and diverse athlete, challenging me in every way. I feel stronger than ever and haven’t compromised my speed, flexibility etc.

BlogTraining 2
Now that I have reached some of my goals, I am looking forward to continue to improve and test myself. That is why I am doing the Tough Mudder race with the Define Defense Team and in the weeks before, run the Bolder Boulder and participate in the Sunrise Boulder olympic triathlon (I want to finish in less than 2h30minutes). For these goals, it is my intention to lean out and lose all additional weight (I expect to return to 8% body fat while retaining my muscle mass). I have no ambition in competing with others, only with myself (which is always my biggest motivator). My training will shift towards cardio and muscle endurance (which we also do in our strength & conditioning classes) and I will adjust my nutrition to accommodate my goal and new training program. High resistance weight lifting will still remain a part of my routine as well since I want to retain strength and muscle mass. Of course, martial arts will remain the biggest part of my training but doing these other races will simply make me a better martial artist as well.

Next week, we are doing a workshop about the Paleo diet. I will do a 30 day Paleo diet challenge throughout March and expect this to be a great help in my training. It will also be a great experience as I really like the idea behind the Paleo diet. I will be posting blog articles, updates and videos about my upcoming training, progress and Paleo diet experience. Every week, I will show you what I am doing and what differences I notice by changing my routines.

Until then, my training will be stepped up a notch and the focus will be on 5-6 meals a day with unsaturated fats, complex carbs and protein in every meal. Drinking lots of water is vital and fruits, vegetables and lean meats will be my refuge. Stay tuned for more updates!


By Sander Vanacker, owner and head instructor of Define Defense Martial Arts & Personal Training.

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302


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Neuromuscular Electrical Stimulators


If you have ever seen someone using electrical stimulators, you may have thought they were in some kind of medical trouble or so. Fortunately, they’re not (although they are used in rehabilitation to strengthen muscles and prevent atrophy).

Neuromuscular electrical stimulators (NEMS) are used in the athletic world but there is still a lot of potential since many athletes are unaware of the technology. The Soviet Union started using them in the athletic world in the 60’s and claimed their athletes increased their strength by 40%.

Basically, what happens in our body all the time is that the nervous system transports electrical impulses. When it reaches a muscle it makes the muscle contract, therefore move (of course there are a lot more processes going on but this is the most relevant one for this topic).
The electrical stimulator works by the same principle. It send electrical current through the skin and makes the skeletal muscle contract. Depending on the frequency, different types and quantities of the muscle will contract.

At first, the feeling is extremely uncomfortable and this is a turn off for many people. However, you are in full control and can start off easy and build your way up to higher intensities. Different individuals will have different sensitivities so don’t compare levels and intensity of shocks between multiple people.

There’s a few different ways you can use an electrical stimulator as an athlete. The first one is low frequencies, which is great for recovery and ‘massage’. It makes your muscles gently contract to increase blood flow which increases recovery by supplying nutrients and oxygen and takes away metabolic waste products from the muscle. In my opinion, nothing beats sport specific active recovery but using the NEMS is absolutely advantageous, especially compared to passive rest.

The second method to use a muscle electrical stimulation machine (there’s many different names for it but they are all about the same) is to use higher frequencies. This will benefit your maximal strength and power output by targeting your 2a and 2b muscle fibers. The NEMS can make your muscles contract harder than a voluntary contraction (especially with large muscles), therefore recruits more muscle fibers and also offers a more intense training. Treat the sessions as a weight training workout. Do the same amount of sets, duration, rest etc.

The biggest problem of the NEMS is danger of overtraining. Because you are able to recruit more muscle fibers and you are not limited by other factors such as cardio or respiratory limitations, you are in danger of training too hard. This can result in massive muscle damage, too little rest etc. Start of very easy and build up. Many beginners without guidance can’t move the trained area for a few days after their first NEMS workout, which indicates that the intensity was too high.

There are contradictions about this type of training. Some use the argument that you need to train a muscle through the whole range of motion to really shape it and make it stronger. Since NEMS contracts the muscle in an isometric way, only a part of the muscle is being worked at that time (although isometric exercises have a solid place in a workout routine). Pro studies have shown that after using NEMS, many of the benefits are caused by an improved connection between the nerves and the muscle. This enables to muscle to recruit more motor units, which increases power output (therefore more efficient).

In my opinion, NEMS is a fantastic tool to supplement your training! However, sport specific training should always be the focus. You cannot skip training and use an electrical stimulator instead while watching tv and expect the same results. What you should do instead is train hard/smart and supplement your training with the NEMS. Put the focus on training specific, do exercises to maintain your full range of motion and keep shocking your body to make it adapt. A neuromuscular electrical stimulator absolutely has a place in a workout routine but you need to use it wisely.

Stay tuned for some video tutorials on how to use a neuromuscular electrical stimulator (coming this week).

Warning: when used properly, these devices are safe. However, there are many risk factors so check with the seller and your doctor before utilizing the NEMS. Also hire a trained professional to show you how to use the device properly.

electrical stimulator NEMS electro neuromuscular Compex Cefar


Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302


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Our No Gi Brazilian Jiu Jitsu Program - Downtown Boulder


A little more about Brazilian Jiu Jitsu at our Define Defense studio:

Our No Gi Jiu Jitsu Classes

My main background in martial arts is stand up fighting and self defense (for almost 19 years now). I have also been training Brazilian Jiu Jitsu since 2008. For the first three years, I only practiced with the gi, based on Gracie Jiu Jitsu.

Before opening Define Defense, I met Drew (our BJJ instructor) and he introduced me to the world of no gi Jiu Jitsu. This was a huge change for me since I had never done Brazilian Jiu Jitsu without the gi before.

Drew doesn’t only teach no gi Jiu Jitsu, he also shows great techniques from catch wrestling, Judo and (my favorite): 10th Planet Jiu Jitsu.

This has made my grappling game improve tremendously and now, I feel much more confident and skilled. Of course, we still go over the basics to have a solid foundation but being able to supplement this with techniques from other forms of submission wrestling has made a huge difference. I am now able to catch Twisters, control people with Rubber Guard, catch calf slicers etc. For me, it has made a huge difference, both skill wise and mentally. I can put things together better and am able to think out of the box and make transitions easier.

Gi Jiu Jitsu is still great and I am very thankful I have learned the basics the way I did. However, I feel much more versatile now that I don’t have to rely on the gi anymore (my opinion, I am aware others may have different experiences).

Also, having so many classes each week makes it convenient for everyone else to fit it in their schedule. It’s also a great workout and combining it with strength & conditioning classes simply makes you stronger and more skilled.

More info on the No Gi Brazilian Jiu Jitsu Program here.

Brazilian Jiu Jitsu for Self Defense

For self defense purposes, Jiu Jitsu is the ultimate way to protect yourself on the ground. That being said, there is a certain amount of skills you should possess BUT more would be irrelevant for pure self defense situations.

After all, the chances of your attacker knowing a gift wrap choke is extremely small or doing a banana split would be useless. A great self defense course absolutely needs to teach some Brazilian Jiu Jitsu but it should never be the only thing to rely on. After all, if you can avoid going to the ground, you always should (for example: a sexual assault situation), no matter how good your grappling is. There is the issue of ground and pound, plus your attacker’s accomplice may be just around the corner.

Jiu Jitsu is extremely important for self defense since you do not have to rely on strength; instead, technique will help you get back to safety. Knowing how to avoid situations, accurate striking, stand up self defense locks and techniques etcetera play a very important role as well and a self defense course should offer a complete package of all these aspects.

DarceChokeBJJ80301DefineDefenseTwister10thPlanetJiuJitsuSeminarBoulderDefineDefense80301


By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302



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Training the energy systems

Part 4 of our Periodization workshop on 1/18/12:

Lactic acid tolerance training

This will improve your tolerance but also your body’s ability to buffer it and increase lactate removal from the muscle.

Intervals of less than 1 minute will require 4-8 repetitions with long recovery periods in between (15-30 minutes)

Longer intervals of 2-3 minutes are desirable but only if you can hold the intensity.

This is a very hard workout so don’t overdo it.

Maximum oxygen consumption training

Intervals of 3-5 minutes, max intensity. Heart rate up to 10 beats under your max.

Improve efficiency of the oxygen transport system.

Anaerobic Threshold Training

Tempo training with speed slightly above comfortable. Intensity should be 60-90% of max and you have to hold it throughout your training. Lactate levels will be above 4 millimol and will build up.

Phosphate system training

Short bursts of maximum intensity up to 10 seconds. Long recovery necessary to prevent lactate production.

Aerobic Threshold Training (Long Slow Distance Training)

More than 1 hour

No lactate production

Comfortable intensity (have to be able to talk)

Will improve endurance and recovery time



By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

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Energy Systems

Part 3 of our Periodization workshop on 1/18/12:

Energy required for muscle contraction is released by by the conversion of ATP into ADP+P

Therefore, ATP sources need to constantly replenished by different energy systems:

Phosphagen System

Readily available in the body and can be used instantaneously for efforts up to 8-10 seconds. Very important for weight lifters, sprinters etc. No lactic acid production and no oxygen necessary.

After the effort, in the first 30 seconds, 70% of the creatinephosphate is replenished and in 3 to 5 minutes, a 100% is replenished.

Lactic Acid System

The lactic acid system provides energy for resynthesizing ATP for events up to 40 seconds (first 10 will be Phosphagen system). It breaks down glycogen stored in the muscle cells and liver and produces lactic acid (no oxygen used which creates an oxygen debt).

Restoring glycogen takes 2 hours for 40% and 24 hours for full restoration after a workout with breaks throughout. For a continuous, high intensity workout, it can take 48 hours.

95% of the lactic acid is removed after 1 hour and 15 minutes so the muscle pains you may feel for the next few days are not lactic acid but micro damage in your muscle.

Aerobic System

Fully activated after 60-80 seconds (warmup is important) to produce energy for resynthesizing ATP from AD+P. Energy sources are fats and glycogen (and protein occasionally).

Primary energy system for endurance athletes.

No lactic acid production or buildup.
However, in most cases, the aerobic system and lactic acid system work at the same time! The ratio depends on the intensity of your efforts.

The best indicator of which energy system you are actually using when exercising is measuring the level of lactic acid in the blood. The threshold (point where both energy systems are working but no build up of lactic acid) is 4 millimoles. Over that and you will get a buildup because your body is producing more than it can take away.

You can raise the threshold by training. An athlete with a good aerobic base (endurance) can work with higher intensity before crossing the threshold.



By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

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Supercompensation

Part 2 of our Periodization workshop on 1/18/12:

Everything we do in our training and our training planning is affected by supercompensation. It refers to the biological state your body is after working out and rest. When you work out, your body is fatigued in many different ways and this reduces the functional capacities of your body. After resting, your body will recover and replenish and if the training stimuli were big enough, you will achieve a higher homeostatic level. This means your body will be stronger, you will have more endurance, more glycogen stored etc.

If you do not allow your body to rest before working out again, you will land in a negative spiral and exhaust your body more. This will lead to decreased performance and overtraining.

If you rest too much, you will lose the supercompensation results and you will be right back at where you started. The right (smart) training and the right amount of rest is key!


By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302

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Multilateral Physical Development

Part 1of our Periodization workshop on 1/18/12:

Different people have different objectives of training. Some may train for a healthier body, others may want to break their own records and become stronger and some want to compete to test themselves with others.

No matter what your objective is, every athlete should work on their
multilateral physical development. This serves as a training base and means you increase your endurance, strength, speed, flexibility, coordination etc. Even if it does not directly affect your goal or performance, it is important to work on these things because indirectly they will greatly help you in reaching your goal (and preventing injuries).

For example: a long distance runner still needs to strengthen their core, do speed drills etc. because it will improve their performance. Or a martial artist who runs 10 miles won’t punch harder but will have better cardio and recover faster.

Once you have a base, you need to work on your sport-specific development, which means training to improve in the specific area of your sport.

By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !

Define Defense in Boulder, CO
- Modern Martial Arts
- Brazilian Jiu Jitsu & MMA
- Self Defense Classes & Workshops
- Personal Training
- Cross Training / TRX Classes

1805 11th Street Suite B
Boulder, CO 80302
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Cross Training for Better Performance

What defines being in shape? Is it something universal we all test ourselves up against or is it subjective? Will the same person be considered in shape if he/she goes to Portugal vs. China, Colorado vs. Connecticut? I don’t think so. The opinions are very subjective and in different places, you will be assessed differently.

It will also depend what sport or workouts you specialize in. Are you a lifter or an avid runner and who do you compare yourself against?

If you look up ‘shape’ in the dictionary, it will tell you (one of the meanings): the contour of a person’s body, the figure. Obviously this is not what we have in mind when we discuss the physical athletic condition of an individual. For example, some people who may seem heavier may have incredible cardio and ripped weight lifters may barely be able to run 100 yards.

On the other hand, you have athletes who excel in their sport and are in great shape. Let’s say a person who goes running 5 times/week wants to go kayaking. Will the runner who is in great sport specific shape be able to go any faster than the average person? The answer will be no. Neither will the runner be any less prone to upper body injuries.

For myself, there is a great difference between being in sport specific shape and being in overall great shape. I have experienced first hand the difficulties of long distance running while I raced with the road bike. Even though you use the same muscles, they do not function properly and are not used to the new movements. This does not take anything away from the fact that cyclists are incredible athletes; it simply shows that their performance is very specific to the sport they compete in.

These were just a few examples to make you think. In my opinion, cross training has become extremely important and will continue to become more important in health, athleticism and performance. Cross training classes (sometimes called circuit training, strength & conditioning etc.) will challenge and condition different muscle groups, increase your cardio levels and help the muscles support each other. If you build strong quads, you will need to have strong hamstrings and a strong lower back to support them. If you develop these with cross training, your risk of injury will decrease drastically.

At Define Defense, we encourage everyone to do a good amount of cross training. We start off with a cross training warmup and include
our strength & conditioning classes in our membership (without extra cost). We thoroughly believe that our cross training sessions help build better martial artists. Our clients become leaner, stronger, get better muscle endurance and balance out their body. These classes are also a lot of fun because they offer something different every time to keep it interesting. We mix traditional training methods and equipment with the latest tools in the fitness world. You get a full body workout with top notch equipment and will see the results quickly!

We now offer monthly membership for our strength & conditioning (cross training) classes. You can attend unlimited classes and we are pleased to offer these for a lower rate than other cross training workout studios. Our clients are trained by a certified personal trainer at our facility.

Our Strength & Conditioning classes:
Monday 6.15-7.15pm
Wednesday 11-12pm
Wednesday 5.15-6.15pm
Thursday 5.15-6.15pm
Friday 11-12pm
Saturday 1-2pm




By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !


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New Year Resolutions - 2012


Most of us consider the holiday season to be the end or new beginning of a time in which we want to accomplish our goals. That is why so many people make their New Year’s resolutions and vow to fulfill these before another year passes by.

Many of our clients have come to us to fulfill some of their New Year resolutions, such as:

Self Defense

A surprising amount of people want to learn self defense but for some reason, never actually do it. This is the time of the year that you should get some self defense classes in! The weather is cold, the sund goes down sooner and Define Defense offers a unique program in Boulder, CO. Self defense is not the same as martial arts so it requires a different approach; something you can experience with us. After all, it’s better to be prepared just in case! We offer both classes (with a punch card) or private self defense workshops for groups!

Get In Shape

The holiday season is a period of joy but not necessarily for your body. All that great food might stick around. If you would like to get stronger, feel better about yourself and have a healthier body. Then you can join our new strength & conditioning program (6 cross training classes/week with punch card or unlimited memberships) or practice martial arts with us. Ask any client of ours: you will get a great workout and see the results quickly!

Martial Arts

There’s a part in many of us that LOVES martial arts and wants to be great at it. It’s fantastic for so many things: self defense, competing (with yourself or others), getting in great shape, looking and feeling better, being more confident, empowering yourself etc.
Now is a great time to finally act on that wish and learn martial arts. Since we have different program for different goals, you will have a great time doing it. A big plus is that you won’t be learning outdated techniques and instead you will be learning all the best elements from different martial arts that actually work! We teach all ages, genders and levels.

Personal Training

Did you know Define Defense also does personal training? If you didn’t, it’s probably because our personal training sessions are fully private so there is nobody else in the facility! We make sure you get our undivided attention, access to all cutting edge equipment and there is nobody staring at you! No matter what your goal is, we can help you achieve it. Our training is backed by science and we keep logs, which we share with you every 2 months so you can see your own progress!


When 2012 starts, get some of these of your bucket list and come to see us. We will help you achieve that goal and make sure you have a great time doing it.

If you have someone else in mind, you can always gift them a gift card which they can use towards any of our programs.

Have a great holiday season and a happy 2012! We will see you soon.


By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !

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Cross Training: Our New Strength & Conditioning Program


Cross training is one of the best ways to get in shape while working pretty much all of your muscle groups. If done right, you can accomplish different goals by training in different ways. You will get stronger, faster and your cardio will improve. By fine tuning your cross training workout, you can also lose weight or gain muscle (or both).

The way we do cross training at Define Defense in our strength and conditioning classes is by working all muscle groups with short rests between different stations. By working all muscle groups, we end up burning many calories and we challenge all muscles, which makes them adapt and improve. We have different formulas we use in different classes but we always make sure our training methods have clear reasoning behind them and these are backed by our knowledge in physiology, anatomy etc. In our strength and conditioning classes, we also make sure everyone is working at their own level and they are training to reach the goal they want. That is why we like to call it personal training in a small group. After all, the same exercises and training will NEVER work the same for different people.

Our classes are a full hour training session, 6 times/week starting in January 2012 (depending on a membership or punch card, you choose whenever and how many times you want to attend!) As for now, we have
3 classes/week.

Cross training can be done in several ways as mentioned, however there are many brands that do it in a very irresponsible and dangerous manner. Safety always comes first but unfortunately some brands do not make this a priority.

A few experiences I have had (outside of Define Defense):

- 15 minute workouts that make you breathe hard, sweat and make you feel like passing out. These workouts may feel hard (and they are), but they will NOT do anything for you, except to deteriorate your body. You do not get any rest, you do too many exercises in a small time frame, something that occasionally can be beneficial for a trained athlete but not for the average person wanting to improve or live healthier. Since there is no rest, your muscles will not grow, ever... For cardio purposes it is not long enough either and pushing yourself that hard every workout is unhealthy, period. If a 15 minute workout would do what they claim it does, everybody would be a professional athlete. But it doesn't! Any trainer can push you that hard for 15 minutes but it's not a good thing.
- Making the clients do compound exercises without warmup and for too many reps. Compound exercises are fantastic for anabolic growth, burning calories and general strength and health. However, if you become fatigued, your form and technique will deteriorate, especially with technically challenging exercises. These need perfect form as they can be hazardous for your body. I have seen studios that made their clients do tens of these compound exercises at a time (with horrible form).
- Dirty, dirty and dirty to a point my lungs burned and my hands were black. OK this one is place determined but it's a big no-no!
- Having to sign a waiver that states they are not liable if you get hospitalized with Rhabdo. Really??? Sounds shady to me and with responsible training (even pushing limits), you should never experience this!
- Unqualified trainers: some brands are franchised which means that if you do a one day workshop, you are allowed to open a branch. Great isn't it? Not really... It takes years to master training others and being certified after one day is simply dangerous.

You would be surprised how much these kinds of situations happen or how many cross training studios build their businesses on these irresponsible strategies.

At Define Defense, we strive towards quality and responsible training for optimal results and the safety of our clients. That is why we are expanding our strength & conditioning program to 6 classes/week starting January, 2012!

All our martial arts clients have free access. Non members can also enjoy these great cross training classes by purchasing a punch card or getting a strength & conditioning membership. Our classes are 60 minute workouts with a lot of personal attention and cutting edge gym equipment (
see our facility). We utilize back to basic exercises as well as the latest proven methods in the fitness world. We will push you and make you better, that's a promise. Besides your training, we also educate you about the reasons behind the training.

Our pricing structure:
- A 10 class punch card for $200
- A 12 month membership for $85/month (unlimited classes)
- A 6 month membership for $95/month (unlimited classes)
- A 3 month membership for $110/month (unlimited classes)

Stay tuned for our new schedule (starting January 2nd, 2012) and take advantage of the strength & conditioning classes!


By Sander Vanacker, owner of Define Defense Martial Arts & Training in Boulder, Colorado

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Milk For Muscle Growth

Milk has been promoted for ages to be a great supplier of calcium, necessary for bone growth and strength. The truth is, there are better food sources than milk but it is readily available, inexpensive and still a good product.

What you rarely hear people talking about is drinking milk for muscle growth and recovery after a workout. There is a movement out there that promotes low fat chocolate milk for a post workout drink and it's great for certain sports and athletes! It has the correct carb-protein ratio, tastes good and has many vital substances to aid recovery. For serious gains however, you will need more than chocolate milk. You would need high quantities in order to fulfill your body's need for growth (we are talking about weight lifting, high resistance training etc.).

Milk has its supporters and opponents, often both radical in their ideas. If you have seen 'Pumping Iron', the documentary about Arnold Schwarzenegger, then you probably noticed his reply to the question whether he drinks milk. If you didn't, this is what he said: 'Milk is for cows.'

And indeed it is. It is unnatural for an adult being to drink the milk of another species. However, that does not mean it is bad for you and no matter what, it is still a natural product and much better for you than any chemically produced supplements. If you have an intolerance or an allergy, you obviously do not want to start drinking high quantities of any milk whatsoever. It is also shown that different ethnic groups have a different tolerance towards milk.

Personally, I have always loved milk. I grew up with it and drank tons of milk growing up and I have never experienced any intolerance, which makes it easy for me.
Throughout the last few years, as I started doing more resistance training, I have realized the advantages of drinking milk for my recovery and progress. A few advantages:

- it is cheap, much cheaper than most other sources of protein
- it is readily available everywhere
- it provides high quality protein, both whey and casein so your body gets protein instantly with fast acting whey and progressively with the longer release time of casein
- the calcium in milk does not only give you strong bones but also helps relaxing your muscles. Too little calcium combined with intense activities may give your cramped muscles
- drinking a lot of milk has proven to cut fat (calcium also plays a role in fat mobilization, as well in reducing stress, lowering blood pressure etc.)


Arguments against milk:

- it has growth hormones, cancer causing steroids etc. in it because the farmers want their cows bigger and more productive
Yes, the growth hormone rBGH is used for higher milk production. This hormone however only works when injected. If ingested, our digestion tracts destroys these hormones. This does not justify the fact that the cows are being injected with it but it does not affect you when drinking milk. You can also buy milk from sources that guarantee not to use any hormones in their live stock (Whole Foods for example who sells antibiotic and hormone free milk).
- it makes me gain weight
Milk has been proven to lower cholesterol levels. Actually whole milk lowers levels more than skim milk! Milk also lowers the chances of getting a heart attack or stroke.


I mostly drink non fat milk since my calorie intake is pretty high and I gain easily. For a better ratio though, try 2% milk or even whole milk if you have a hard time gaining.

The quantity of milk you should drink varies. I go through about 2 gallons/week and have great gains with my training and diet combination. Other supporters of milk go through 1 or 2 gallons per day! It will completely depend on your diet, calorie intake, amount of protein, body type etc. But at least give milk a chance!



By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !
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Why you don't want your kid to grow up top be a ninja...

When growing up, few things fascinated me more than ninjas. Their skills, mysteries, weapons and 'awesomeness' were amazing to me. Many kids, especially boys, admire them through comic books, media, movies and other sources. However, the facts are that ninjas were spies and mercenaries. Period! Ninjas are horrible role models and once you realize what kind of people they were, you don't want your child to have anything to do with them. That is why nobody in their right mind should be promoting ninjas and definitely not teaching (or claiming to) how to be a 'ninja'. That is, if a person knows what the real ninjas were like. We realize ninjas are a huge attraction but every serious martial artist should know better.

Some urban myths claim that the ninja descended from a half human, half demon. The more rational background is that ninjas came from samurai that betrayed their masters and worked for whoever paid them most. Ninjas practiced ninjutsu, which came from Ju Jutsu (the art of the Samurai), combined with other Chinese arts.

Ninjutsu was a kind of guerrilla warfare back then and did not put loyalty and honor central, as samurai did. Ninjas used seduction, poison, sneak attacks from behind etc. while samurai went head to head with their opponents in a more fair situation.

Ninjas came from different backgrounds, some may have been farmers, nobels or disgraced samurai. Daisuke Togakure for example, who fled instead of committing seppuku (ritual suicide).

This does not mean sneaky attacks from behind don't work or you should commit seppuku when you're asked to. But it does show you what kind of people ninjas were in a society in which honor, respect and loyalty were utterly important.

If you put it in a modern situation, you could say samurai were the honest working people and a ninja would be Bernie Maddoff...

However, all of this does not mean you cannot enjoy the use of ninjas in our culture nowadays. Take a look at the movie 'Ninja Assassin', a nice action movie, in which they actually portray the actual nature of the ninja. A good movie for the fan nonetheless!

Just be more cautious when using the term 'ninja' and please... Don't let your child grow up to be a ninja. There are much better and more practical martial arts out there.



By Sander Vanacker, Define Defense’s certified personal trainer and head martial arts instructor, based in Boulder, Colorado. Take a look at www.DefineDefense.com, www.TrainerVanacker.com or check out our videos on YouTube.com/DefineDefense !
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Gas Mask Training for MMA

If you pass our studio or come in early, you may see a pretty funny (or creepy) picture: a few guys training in gas masks. Don’t worry, there is no spill and nobody is in danger. We are simply putting ourselves to the test doing gasmask training!

The whole idea behind gasmask training is to get in better shape by improving your longue function. For example when athletes train at high altitude, one of the reasons Boulder is so popular with elite athletes all over the world and why many training camps for fighters are also located at high altitude.

Define Defense mma gym in Boulder, CO
When you train at higher altitude than what you’re used to, your body experiences a state of oxygen deprivation named hypoxia. This causes you to feel sluggish, out of breath, tired and out of shape. Your body gradually gets accustomed to it by increasing the red blood cell count in your body and your VO2 max. Red blood cells are the carriers of oxygen in the blood and deliver these to the muscles for their aerobic fueled efforts. When there is less oxygen, your muscles are forced to use anaerobic energy systems which produce lactate to be stored until it can be processed at a later time.
Once the red blood cell count is lifted, you will feel better training at that current altitude. When you go back down to sea level, you will have a competitive advantage (for up to approx. 15 days) because more oxygen is delivered to the muscle tissues so you can fulfill efforts longer on an aerobic level.

Now what does this have to do with gasmasks? Well wearing a gas mask will limit your oxygen intake because it is not readily available and the mask makes it harder to breath large amounts of air at once.
However, whether a workout of let’s say an hour will actually increase your red blood cells and VO2 max is still debatable. Other advantages though are for a fact proven. When you wear a gasmask and it takes you more effort to breathe, your body will have to compensate for a lack of oxygen and your muscles will learn to become more efficient with the oxygen. Also the ventilation muscles you use to breathe will become stronger because they simply have to work harder. If you improve them in training, they will be less likely to fatigue during everyday life and competition. Another benefit is that you are forced to control your breathing better, which creates a better body and breathing awareness.

mma gasmask training Boulder CO
The final advantage is mental. Gasmask training will force you to push yourself more and go beyond your limits. Normal training will start to feel easier and you will become tougher and more resistant to situations where there’s oxygen deprivation (think about chokes for example).

Gasmask training is not for everyone and only our experienced instructors have utilized this method so far.

Warning: we do not encourage you to train with gasmasks, this article is simply for informational reasons. Please do not utilize without professional supervision.

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Getting in shape with Define Defense and Max Muscle Boulder

As you may know, Define Defense and Max Muscle Boulder have partnered up to provide our clients with special offers and benefits for them to reach their physical goals.

A few things our clients can benefit from:
  • All Define Defense adult members receive a $75 gift card and a 15% discount for all products at Max Muscle
  • Max Muscle customers can enjoy a 10% discount off services and programs at Define Defense

Max Muscle does not only sell supplements and sports nutrition but can also help you with you nutrition planning. This is what the owner of Define Defense did in combination with his martial arts and circuit training. Underneath is what he experienced:

When I went to Max Muscle to start my nutrition plan, my goal was to get leaner without losing any muscle mass. Every year from fall to spring I tend to be less strict with my nutrition and go to a positive calorie diet. The reason I do this has multiple reasons such as wanting to gain mass, having a higher body fat % to prevent getting sick in the winter and giving myself a mental break. Since I naturally have a high metabolism and train many hours per week (12 to 18), I can eat a ton of food while keeping my body fat % in check. When I went into Max Muscle, we went over my daily routines/meals and it was clear that some changes had to happen if I wanted to get leaner. This was about the time of the year I wanted to shed my extra few percentages so I was ready to go for it!

Week 1:

After consulting with Craig (owner of Max Muscle Boulder), I was really motivated to make some changes. He gave me some great advice on how to (and why) keep my blood sugar levels steady and how to fuel my body right. At this point in time, I was training approx.. 18 hours per week so it was important to continue fueling the right way and giving my body enough carbs, unsaturated fats and protein while still cutting away from the total body fat %.
In combination with the nutrition planning, I worked out a training schedule at Define Defense to continue weight lifting and martial arts but also incorporate more interval/circuit training to cut more weight.
My initial measurements indicated that I had 8.4% body fat for a total lean mass of 187.78 lbs. and 17.22 lbs. of fat mass. My total weight was 205 lbs. Not that bad but not where I wanted to be. Please note, normal body fat percentages are 10-20% for men 20-40 years old and 20-30% for women 20-40 years old. This is perfectly normal and healthy! However I have been doing sports all my life and my goals are different than the average person. My number one priority is my health and if I ever would feel it has a negative impact on my body, I would reconsider my goals.
After the first week, in which I ate 5 to 6 times a day and in every meal, consumed carbs, protein and unsaturated fats, I weighed in at 205.75 lbs. Yes I did go up a bit but that didn’t matter to me since my body fat went down to 7.68% and my lean mass actually went up to 189.94 lbs.!
This showed me that even though I was eating a ton before and thought I consumed enough protein, I wasn’t. My body needed more protein and this new diet was giving it to me. I gained muscle while I was losing fat!

Week 2:

Week 2 was great, we made a few slight changes but my body was being very responsive and I felt fantastic! My energy levels were up and I never felt hungry or sluggish. At the end of week 2, my body fat went down to 6.74% while my lean mass stayed at the same level. This means that I lost 2.25 lbs. of fat mass while keeping my lean mass intact. My total weight was 203.5 lbs.

Week 3:

Week 3 was a little harder since I was travelling quite a bit and everyone knows how this can mess up your body. Nonetheless, I still stayed on track but my progress was less. I went down to 6.52% and gained 1.15 lbs. of lean mass.

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Week 4:

At this point, following this plan seemed natural to me and extremely easy to do. Once you know your routine and the important basics behind it, you start doing things automatically, for example what to get in the grocery store or what to pack for your snack etc.
At the end of week 4, we reached my goal. I went down to 5.92% body fat and was a whole lot leaner than when we started. 2.48% to be exact and my starting point wasn’t all that high to start with. My final weight was 203.25 lbs. The lean mass was at 191.22 lbs., which went up 3.44 lbs. My fat mass was now only 12 lbs., which went down 5.22 lbs. This means I lost over 5 lbs. of fat mass while gaining 3.44 lbs. of muscle mass! This is exactly what I wanted to accomplish and the combination of paying attention to my dietary needs and responsible, well thought out training paid off!

I had a great experience with Max Muscle Boulder and think it would be beneficial for anyone to do. No matter if you want to lose weight, gain muscle or just be and feel healthier. Please remember you do not have to train 10 hours per week to make progress. Getting some nutrition advice and working out 4-5 times per week will go a long way and give you results! It is not always how much you train, it’s about how smart you train. That is why getting professional advice always gives you an advantage. We at Define Defense and Max Muscle Boulder are looking forward to assist you in your physical training and nutrition needs!
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Three basic supplements


Define Defense has started a partnership with Max Muscle in Boulder, CO. This partnership will benefit all existing and new clients for both businesses. For example: all our Modern Martial Arts or Brazilian Jiu Jitsu clients receive a $75 gift card to use towards nutrition plans or sports nutrition products.

Since our clients have voted on our Facebook page on the subject of our next article, I will be discussing some general supplements. These can be taken by any athlete, regardless of your level.

Creatine

Creatine is a natural substance that is produced by our body and also found in red meats. Creatine plays a vital role in providing energy to the muscles. It does this by splitting away from a phosphate group, which provides energy to form Adenosine Triphosphate (ATP), which provides the energy to the muscle to contract.
When cooking red meat however, most of the creatine is degenerated. Since Creatine Phosphate is used for anaerobic efforts up to 8 to 10 seconds, supplementing your body is mostly done by athletes who require a explosive effort, such as sprinters, weight lifters, wrestlers etc. As an endurance athlete, supplementing with creatine will not be beneficial unless you want to focus on sprint training. The basic form of creatine is creatine monohydrate and will make you hold water so this is a negative side effect, especially for endurance athletes. Also note it has been associated with asthmatic symptoms and overuse of creatine can lead to kidney and liver damage so always cycle on and off! When used properly however, it can be a very advantageous supplement.

Protein

Protein are the building stones of your muscles so are of extreme importance in an obvious way. Protein are made out of amino acids, essential and non-essential ones. Non-essential amino acids can be produced by the body itself while the 8 essential amino acids can’t. This means it is important to provide your body with enough of the essential amino acids:

Isoleucine
Leucine
Lysine
Methionine
Phenylalanine
Threonine
Tryptophan
Valine

Essential amino acids are mostly found in meats but also in some vegetables such as beans. Foods can be classified by biological value. This means that the higher on the scale, the more it compares to what your body is made of and needs. Eggs are excellent sources of protein (but be careful of the fats in the yolk).

Flax Seed

Flax seeds are very beneficial to the human body, especially when straining it by working out. It is rich in Omega 3 fatty acids, fiber, antioxidants, magnesium etc.
Because of the Omega 3’s, it controls inflammation which is important for athletes. This may also prevent heart disease, diabetes and breast, prostate and colon cancer.

Please note: flax seed supplements are more ‘whole’ than flax seed oil (which only contains a part of the whole seed).


Of course there are many more supplements out there but this blog would become a book if I discussed all of them. These 3 substances are basic supplements that may be beneficial to you. Please consult your doctor before commencing supplementation. This blog is meant to be purely informative and does not cover all the aspects of every substance and does not instruct you to any actions.
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Getting your body into an anabolic state

As discussed in a previous post, with health and fitness comes recovery.  If you don’t pay attention to recovering and giving your body the time to heal, you will not just feel tired and unmotivated but the training you have put in will not pay off.

The trick is to find a healthy balance in training, proper nutrition and recovery.  A big part of the latter will be sleep, which we have addressed in another article.  Nutrition plays a big role as consuming (for example) 3,000 calories in junk food will be very different than spreading it over 6 meals a day with unsaturated fats, protein and complex carbs.

Training by itself will never give you the results you want, whether is is increasing endurance, losing weight, gain muscle etc.  In my experience, I feel like nutrition plays a 60-80% role in achieving your goal, depending on what that is.

personal training boulder
When you want to achieve a larger amount of muscle mass, you will need to get your body into an anabolic state.  This means that your body will combine amino acids to construct polypeptide chains, which will build protein strands and finally muscle tissue.
Even if your goal is not to build muscle mass and are for example a cyclist, you will still want to keep that anabolic state when you want to improve your performance.  If you train hard on the bike and do not achieve this anabolic state, your muscles will start breaking down which ultimately ends in performance loss and perhaps overtraining.
Please note: an anabolic state of mind does not automatically mean you will be gaining weight, it means that your body is in a position to build mass instead of breaking itself down (or staying neutral).

Now how do we reach this opportunistic situation?  The first and main way is to prevent any catabolic processes to occur in your body.  As you may know, catabolic is the opposite of anabolic and will break down larger molecules into smaller molecules.  This may be breaking down muscle tissue, cells, membranes etc.  
The big enemy of athletes is the cortisol hormone.  As we have addressed this in a previous post, I will not be getting into its ‘evils’.

The second way is to train.  When you train, especially short and intense resistance training, your body will release more growth hormone and testosterone.  These are the prime anabolic hormones and they naturally occur in the body.  When you overtrain, these hormone levels go down while cortisol goes up and you end up in a negative spiral unfortunately.

The third method is sleep.  Sleep is so important for your mental and physical health and recovery so make sure to sleep enough.  Rest is the prime anabolic time for your body to heal.

As mentioned, nutrition plays a vital role as well.  As an athlete, no matter what level you are at, you need good quality food.  Make sure you get enough protein as training damages the muscle tissue and this needs to heal.  This muscle damage is not a bad thing, it actually makes your body make the muscle stronger than before.  However, there needs to be a balance between training and recovery as it needs time to heal.
Carbohydrates are of extreme importance as well as they ‘fuel’ your body.  When you have the option, choose complex carbs (whole wheat rice, pasta, bread etc.).  Try to avoid simple carbs such as sugars, white bread etc.  These will make your blood glycogen levels spike, which is unhealthy and should be prevented.  There are times you do need simple carbs but more on that in another article.

Water water water!  Drink tons of water.  When training, you lose so much water that you need to substitute.  Water has a direct effect on your health and performance so is is very important.

Finally, if your goal is to build muscle or improve the quality of your muscle, you need to have a positive calorie diet.  This means your intake will exceed your needs.  However, if your nutrition is right you will not be gaining fat.
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Weight Training for Women

When you enter a gym and walk over to the free weights section, you will mostly see more men than women. In my personal opinion, I feel this is unfortunate because women can benefit as much from weight and resistance training as men.

The reasons behind why women often stay away from resistance training can be very diverse. A few could be:

  • intimidation by men working out with weights
  • don’t know how to train with weights correctly
  • afraid of hurting themselves
  • think they will become bulky and masculine

In this article, I would like to specifically dig deeper into the last reason. Many women mistakenly think they will become bulky and overly muscular because of weight training. These images of female professional bodybuilders linger through our heads and have caused a dramatic fear of resistance training for women.

The fact is, the female body will not allow you to become that muscular and the only difference in weight training between men and women will be the weights used. Men naturally produce more testosterone and build more muscles than women. This will cause more natural strength. However, even with this in mind, studies have shown that, during the first 16 weeks, the short term gains in power are very similar between men and women (although much of this is caused by an improved neuromuscular function). After, the long term gains in strength are higher for men. This is not an issue since most women do not wish to become powerlifters or bulky anyway. Most women’s goals are to tone up and gain more definition, which is exactly what weight training will do for you.

As a woman, you will use the same methods, rests, techniques etc. You will simply use less weight and you will see different results. Will you gain muscle? Yes you will, that is what weight training does but that does not mean you will become bulky. The female body will not build anywhere as much muscle as a man’s body does but the quality of muscle will be the same for both sexes. It has been shown that women have 10 to 30 times less the amount of anabolic hormones as men do. You will gain definition and tone up if you combine weight training with cardio.

Other advantages of resistance training for women:

  • Increased bone density (important to prevent osteoporosis)
  • You will burn a good amount of calories and benefit from the afterburn once the workout is over
  • It will make you stronger so every day activities will not be as intense as they used to be
  • Decrease your risk of diabetes
  • Strengthen your core muscles, which will prevent back pains and injuries
  • Improve your mental health
  • Become a more diverse athlete

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Boulder Creek Festival

Our head instructor on the Boulder Creek Festival! We hope you saw our booth and thank you to all participants for joining our raffle!

Unfortunately, we had to cancel our lecture at Pharmaca this Wednesday but on Thursday, we still have our official RIBBON CUTTING from 4-5pm.

Remember, come in and join a class for free at any time.

Thanks for your interest and visiting our website.

Sander V.

P.S. A new blog article is coming within 48 hours.

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Personal Training Assessments

At Define Defense, we offer private personal training sessions. These are not just great because you have the whole gym and all machines to yourself but you also get your assessments every 2 months. This shows your progress and what you have done/earned. We believe training should be backed by theory and science, that is why we carefully log your efforts and study them to guarantee you get the best possible training.

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Motivation and Training

Everyone knows that working out has major benefits for your physical and mental health. Doing sports can relieve stress, make you look and feel better, prevent diseases, improve your health, give you some fun alone time and much more.

So if everyone is aware of all the advantages of working out, why do many people feel like they are not doing it enough?

The answer can be lack of time, injuries, fear of failing and so on. However, one of the main reasons is motivation issues.

Before we get into the factors that influence motivation, we need to understand the types of motivation: intrinsic and extrinsic motivation.

Intrinsic motivation is your internal desire to get something done, accomplish something or simply win. It does not matter what anyone else thinks or what the prize is because you are doing it for yourself. Athletes who are intrinsically motivated believe they can control the outcome by the effort they put in, luck is not a factor and they want to be the best in what they do.

Extrinsic motivation refers more to the rewards an individual gets when they reach a certain goal. This can be prize money, a trophy or simply a confirmation of one’s accomplishment or a tap on the shoulder. Extrinsic motivation can also apply when a person tries to prevent punishment. Too much extrinsic motivation can lead to a decline in intrinsic motivation since the subject learns that a reward is always waiting. Also, a person may not even really enjoy the activity but will do it anyway since a reward is waiting.

Motivation theories have been widely studied and many more factors apply in this field of study. However, let’s move on to why and how you motivate yourself.

Someone who trains for a race may be motivated either way. A person training for the beach season as well. For example, if you want to accomplish looking better for yourself it would be intrinsic. If you want people to notice you being in better shape and maybe get a compliment, it is extrinsic.

Now does this really matter? Yes it does... Depending on your goal and reasons, you need to be motivated differently - whether it’s by your trainer or yourself.

A few ways to motivate yourself to go work out:
  • Share the experience with friends
  • Do group classes
  • Get a trainer to motivate and/or push you
  • Take a before and after picture
  • Take out those old jeans that don’t fit anymore
  • Wear a heart rate monitor and keep a training log to track your improvements
  • Set small realistic goals for yourself and take small steps to accomplish them
  • Think about your long term health and what you want to do later in your life
  • For experienced athletes: the ‘Runners High’ by endorphin production
  • Think about how good you will feel after your workout/class
  • Give yourself rewards if you accomplish a good training session
  • Visualize yourself reaching your goal over and over again
  • ...

Not everyone enjoys certain activities as much as others but remember Henry Ford’s quote: “Whether you think you can or think you can’t, you’re right!”

We hope this helps you find your own motivation!
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Calories

Yesterday my wife found a great article and sent it to me since she knows I enjoy reading these and may share them on our Facebook page: http://www.nytimes.com/2011/04/19/health/nutrition/19best.html?_r=2&ref=health

This article gave me the idea of writing just a few more thoughts and tips down that are related to burning calories and working out.

What many people don’t realize is how many calories the body uses and needs.  Depending on your size, gender, muscle mass and personal genetics, you burn a certain amount of calories without doing anything.  This is called your Basal Metabolic Rate.  Approximately 60% of the total amount of calories burned is just to keep your body working to stay alive (lungs, heart, organs etc.)  

When you start moving, your body will burn more calories because your skeletal muscles need energy to make the movement happen.  This is a long and complicated process which I’ll address in another post but your body need some kind of fuel to create ATP, which makes muscle function possible.  

A few fun facts:

  • 10-15% of the calories you put in your mouth are burned during digesting the food
  • During rest, your respiration uses approximately 3-5% of the total energy your body needs but when you do heavy exercise, this level rises to 8-15%.
  • For every pound of muscle you put on, your body will automatically use about 50 calories more per day
  • Regular weight training increases the basal metabolic rate by about 15%

Now how much is your BMR and how much do you eat or burn during exercise?

Well without going into details, my personal estimated BMR is 2,069 calories/day.  Some people will have a higher BMR but most people will have a lower estimate. Men automatically have a 10-15% higher BMR than women.  This number is what my body needs just to function well.  This does not include activities, going grocery shopping or working out!  When I work out and for example join a martial arts class, I burn more than 900 calories so I need to make sure my body gets enough calories to work properly and recover well.  

Of course there’s a huge difference in types of calories.  You can get them from different foods.  A few examples are complex carbs or protein...  or saturated fats.  Clearly this makes a huge difference.  Eating the same amount of calories in a healthy or unhealthy way will have a huge influence on your body structure, health and even mood. Be aware of restrictive diets, these are known to have a huge negative effect on your BMR. It will lower your BMR so in long term, you will gain weight even easier and your body will suffer.  Try to eat as much as your body needs and don’t forget that when you work out, your body needs more!  But eat and work out responsibly, you only get one body!

For more information on healthy eating, please visit www.mypyramid.gov/




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Upcoming events

See all our free upcoming events underneath:

Free classes for all age groups!

Any time, please see our schedule
here


Free Women's Self Defense Workshop
Wed 4/27/2011
from 5:15 PM - 6:15 PM
Join us from 5.15 - 6.30pm for a free self defense workshop at Define Defense. We will be focussing on the basic elements of defending yourself and others while learning about techniques, the mental aspect and putting these into practice against a fully padded instructor. Bring your friends & family as this will be fun! Please sign up
here

Friendly Sparring Meetup
Date: Thu 4/14/2011
Time: 6:15 PM - 7:15 PM
A meetup from the Boulder Martial Arts meetup group. A good way to connect with people and practice some friendly sparring, both standup as light grappling.


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Our Daily Camera Article

Read our article in the Daily Camera here: http://www.definedefense.com/promo/files/Article%20Daily%20Camera.jpeg
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Our latest training tool


Since we at Define Defense use many traditional but also unconventional training methods and tools, we have added another to our arsenal.

The TRX suspension trainer is a great piece of equipment to work out your whole body. It has been developed by a Navy Seal and has been taking the fitness world by storm.

Looking at the TRX, it may not look like a full size gym. However, using it in combination with the right guidance and your own bodyweight, you can get some amazing results. You are able to either target certain body parts or execute a full body workout.

The TRX is not only built for professionals but is suited for everyone - as long as there is good guidance.

Define Defense will allow all clients to use this training tool in several classes, such as adult, women’s and circuit training classes. Of course, it will also be available for all clients who enjoy our fully private training sessions.

Having said that, Define Defense does not only guide you while using the TRX suspension trainer. We have also custom built a 20 feet frame to anchor the bands from. This means that many clients or students can use the TRX at the same time without any interruption. This is important since we like to differentiate within our classes. Each client or student will proceed with his/her own exercise and speed to ensure the best progress for that individual because as always, no two people are exactly the same so why treat them the same?

Please come by April 2nd & 3rd to see our fully equipped studio, for both martial arts and personal training. We will be open from 9am until 6pm both days and are offering one time discounts for you to take advantage off.

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Construction Update 02/25

Construction update for Define Defense and Julie Kate Photography:


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Isometric vs. isotonic

When working out, you do exercises that fall into two categories: isometric and isotonic exercises.

Isometric exercises do not create a shortening or lengthening of the muscles but keep the muscles at a steady length. This means that these exercises involve techniques in which you activate the muscle but it’s not moving anything. For example you are pushing with all your weight against a (sturdy) wall. The wall won’t move but you are using your muscles and it does cost you a good amount of effort!

Isotonic exercises are the most well known and commonly used exercises. Think of bench presses, squats, biceps curls and simply running, jumping, throwing a ball etc. All these activities involve a shortening and lengthening of the muscle. For example, when you do a biceps curl, your biceps will shorten since the muscle contracts. At the same time, the triceps will lengthen. If the triceps would work as hard as the biceps is, then your arm would not move and it would not be an isotonic exercise.

Now which technique is best? Well I’m sure you can see this one coming but the answer is neither. Both categories are useful for their purposes.

A client that would like to gain muscle mass, would primarily be doing isotonic exercises since these are proven to gain more muscle than only isometric exercises. However, isometric activities do add ‘hardness’ to a muscle.

If your goal would be fat loss, general conditioning, muscle endurance, core power or just about anything else I would advise a combination of both categories. This means that you combine them in your workouts and your training regime. Not necessarily in each workout but in your overall training program. The key to success is variation. If you do the same routine over and over again, your body will get used to it and will not improve anymore. This means your progress will stagnate, no matter if your goal is to become leaner and more toned, gain muscle or improve your endurance.

We strive towards variated programs and workouts so your body, as well as your mind, will never get used to the same routine. Boredom is a dangerous opponent in any training!
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Fat loss

This is probably one of the biggest and most frequent topics in gyms, sport clubs, schools and forums…  A lot of theories are spread, some genial and others nonsense.
 
I would like to share some personal thoughts:
- There are no wonder products that will make you lose fat without doing anything for it.  Supplements are tools and nothing more.
- Fat loss starts and works only with a diet.  Not a diet that makes you starve or neglect your body from essential nutritional value or energy.  But a diet that gives you everything you need, without excess intake of calories. If you monitor you intake, fat loss is not that hard as many people think.  
- Load up on your carbs in the morning and make them less throughout the day.  If you have them in the morning, you’ll have a lot of energy for the day and your body will process and use them.  If you have most of your carbs at night, your body can’t use them as energy anymore and will store the excess amount of carbs as fats.  This does not mean that you don’t eat any carbs at night.  But you should try to limit them and eat *healthy* carbs, such as brown rice, whole wheat pasta and bread. These will digest slower and will not cause a peak of glycogen in the blood, which also decreases the risk of diabetes.
- Avoid saturated and transfats, instead use unsaturated fats.  You can find these in olive oil, nuts, fish, etc.
-drink enough water!
-30 – 35% of your daily energy needs should be covered by breakfast
-Have 5 meals a day.  This will cause smaller meals, less hunger (which causes you to eat less healthy things) and more steady blood levels.  
-Get your nutrition right first, then consider supplements. Be cautious though, some supplements are unhealthy and a major health risk.
-Do lots and lots of cardio!!  You can also incorporate interval or circuit training in your workout regime. This way you can add muscle (if wanted), which will cause more calories burned throughout the day even without working out and you also burn more calories in your workout.   Only doing sit ups will not cause your stomach to burn a lot of fat.  Cardio does! And it doesn’t matter what cardio you do, your body transports fats from all over your body so you will lose fat all over your body.  Sorry but you can’t target one specific area.
-Don’t starve yourself by eating less. Eat different!
-Don’t lose weight too fast! 1 or 2 pounds a week is a healthy balance.

Obviously, there are many more rules and facts to improve your diet but these are some I believe to be very important and have proven to work for myself.
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New pictures of construction

Here are some new pictures of our construction. Since we have our permits, work will advance quickly from now on!

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Julie Kate Photography

Next to the Define Defense studio, another company is opening its doors in March 2011: Julie Kate Photography

Specialties
Julie Kate Photography specializes in Portrait Photography. Even though Julie mainly photographs children & young families, she also does engagement, corporate and other portrait work. (Available for events as well.)
Meet the Business Owner: Julie K.
Growing up, there was nothing I looked forward to more after a day with my camera than developing the film into tangible memories and arranging them in albums. Throughout the years, my enthusiasm for photography has continued to thrive. Today, my main goal is to help others capture their special moments. I find that there is something really beautiful about being able to contribute to another family's memories. Being a portrait photographer has been incredibly rewarding and wonderful on so many levels - I can't imagine doing anything else with my days. My style is primarily photojournalistic, though I tend to integrate aspects of traditional photography into each shoot in order to maximize the variety of images in the final product. I weave artistic touches and a creative style into my compositions and pay significant attention to detail in the editing process in order to create the highest possible quality prints.

All Define Defense clients will enjoy a 10% discount on portrait sittings! You can see her work and contact Julie Kate at www.JulieKatePhotography.com

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Martial Arts Belt Ranks

I wanted to dedicate this post to explaining more about belt ranks in martial arts (and yes, also to show off our own belt rank system...)

For a very long time, there were no colored belt ranks in martial arts. Judo was the first art that introduced colored belts to indicate ranks. Knowing that Judo originated in the late 19th century, the colored belt rank system is a rather new development in martial arts.

Many stories have circulated about why and how the colors we use today came to be. One theory is that martial artist a long time ago did not wash their belts. This means that, the more they practiced the dirtier it became and eventually became a black belt. Fortunately this is not the case anymore since I am pretty sure some would go take a hike on the muddiest day of the year wearing their belt...
Although many people believe this theory is true, it is (most likely) not.
The most accepted explanation about colored belts is simply that martial artists in that period of time dyed their belts. Since it is much easier to dye a lighter colored belt darker than vice versa, our current increasingly darker rank colors came to existence.

After this method had been practiced in Japan, other martial arts all over the world adapted since it was a practical way to indicate ranks.

Every martial art has its own belt system with often different colors or variations. Often you will find yellow, orange, green, blue, brown etc. However in Brazilian Jiu Jitsu, you will find fewer levels: white, blue, purple, brown & black. This does not mean it is easier to obtain a black belt though.

Just as there are differences in belts, there are also many differences in curricula and testing as well. No martial art style and even studio is the same. Unfortunately, the popularity and commercialization has often led to lower standards and quality since some organizations give away belts without quality control. I have experienced this firsthand; let me explain.
Being a student of the Flemish Budo Federation was extremely strict and their curriculum is first class. We have several extremely professional individuals who make sure of that. For example, there are a few people who are chief instructors of the police arrest teams and special police teams. Anyway, being a student in my teenage years was a great experience. I joined national and international tournaments in which I had to compete with students of other organizations. Often, I had to compete against other individuals who were 3 belts ahead of me. Even though I had the odds against me on paper, most of the times I won. This was a clear sign to me that belts do not always matter, what matters are your skills and the quality of instruction. Since then, I realized I would rather have a lower belt and know that I am worthy than having a higher belt just to show it around and (falsely) impress people with it while being unable to protect myself and others.

With this in mind, I have created a strong curriculum with quality instruction that is achievable for everyone! We diversify within our classes and we offer a wide array of programs so nobody will miss out. Everyone will be able to advance at their own pace. I promise all off my students that they will progress quickly and be a well rounded martial artist that is worthy of his/her belt. You will never have to worry about whether you are capable enough. Every class you attend, you will be a huge step closer towards a higher rank. Our main focusses are quality, diversity, safety and providing a workout you will remember for a few days!

Take a look at our different programs as our priorities shift between all these different curricula in order to provide the best instruction for everyone. It is truly our mission to be the best in what we do!




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Vibration Plate Training

At Define Defense, we strive towards incorporating the best and most effective training methods into our lesson strategies and training sessions. We use both traditional and alternative equipment and techniques, in both our personal training sessions and our martial arts classes. One of these unorthodox machines we use is the vibration plate.

Vibration training actually increases the frequency of the muscle contraction. On the plate your muscles will contract 30-50 times per second, which increases the intensity of the workout. Studies have shown that conventional exercises engage approx. 40% of the targeted muscle fibers, while vibration plates engage approx. 97% by involuntary muscle contractions.

There is a wide variety of exercises you can do on the vibration plate, for both upper and lower body. Simple exercises such as planks and squats will become more intense and efficient.

Vibration training was first developed by Russia somewhat 40 years ago, trying to combat the effects of space travel with zero gravity for astronauts. Soon after, it was taken into the field of sports. Since then, it has been proven that vibration training can be a vital training tool to increase strength, flexibility and improve balance.

Other benefits are:
  • Optimize recovery from injuries
  • Improve the mass and mechanical capability of bones
  • More flexibility, strength and hormone release
  • Improve your motor skills
  • Reduce cellulite
  • Enhance blood flow
  • ...

The real question is, to what extent does vibration training help an athlete reach his/her goals? Can a person neglect other training aspects and replace it with a vibration plate? Some claims suggest that 10 minutes of vibration training can have the same training benefits as 30-40 minutes of conventional training. However, we at Define Defense realize the potential and have experienced the magnificent results ourselves but feel that vibration training is a supplement more than a replacement. The human body needs variety in order to grow and improve. That is why we continue to use many different training tools and always try to improve our programs. One thing is sure though: a well guided training session on a vibration plate will boost your training and you will absolutely feel the results!

If you have never experienced training on a vibration plate, you have the opportunity in our facility during our private training sessions and even in our martial arts classes! We strive to incorporate many different methods in our lesson strategies.

Stay tuned for news on our opening weekend in March!!
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It's good to be critical!

As a martial arts and fitness fanatic (maybe sometimes even too meticulously), I try to read and find as much information as I can. Some of my favorites are ‘Essentials of strength training and conditioning’ of the Human Kinetics series or ‘Periodization‘ by Tudor Bompa etc. Part of my reading includes magazine subscriptions as well, which are often good resources and enjoyable to read - that is if you can keep a critical eye while weeding through all the correct and incorrect information provided.

Many magazines do an excellent job of educating people and creating awareness; however, certain magazines tend to not set the bar high enough. When a ‘prominent’ magazine keeps dropping the ball and acclaims itself to be the best martial arts magazine, I have to raise an eyebrow.

As a personal trainer and martial arts instructor who loves what he does, I try to educate people about well being, techniques, health, sports and so on. Seeing the misunderstandings that are circulating (and unfortunately from so many trainers), it is important to rectify these. The media is a great way to do this so when a magazine slips up multiple times, it is very unfortunate.

I do not wish to name the magazine in this post, nor do I want to claim my knowledge is always correct. I do want to create some awareness though: it’s good to be critical!

A few examples out of this specific magazine:

  • A knife attack was staged to demonstrate a life saving technique, at least that is what they intended to do. In this situation, there is a straight knife attack, the victim defends and places the hand on the wrist to control the motion of the knife. Great! Until the victim takes away the hand from the wrist to move it up to the neck. Wrong! Why give up the chance to control the wrist? If you control the wrist, you directly control the knife and the whole body of the attacker. Leaving this opportunity to attack the neck is a big mistake.

  • A reader’s question involved the timing of taking a protein shake: before or after the workout? The editor’s answer was resolute: after the workout! Wrong, many studies have shown that taking a protein shake before and during the workout may give your body a jump start in recovery. Also, the editor did not know what type of protein shake. Was it whey protein, did it have creatine, was it casein, did it contain BCAA’s, what was the protein/carb ratio? You cannot give such a confident answer if you don’t know the facts.

I could give many more of these examples but I don’t think it is necessary. As I said, many magazines and other media do a great job of spreading reliable information. Nonetheless, you need to be critical! The more you read and learn, the more you will realize what are good sources and what aren’t. That being said, I hope you all learn many great things to improve your health and performance. If you have any comments or questions, please feel free to leave them here or contact us!
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PNF stretching

PNF stretching is a very effective way of stretching.  However, it has more risks of injury than static stretching.
This way of stretching will focus on the relaxation of the muscle after activation.  Basically, you do a normal static stretch for 10 seconds.  After these 10 seconds, you stay in position but you will push your stretched body part away from the direction is is being stretched (for example you will try to sit up when a partner is pushing you down when you stretch your hamstrings with straight legs on the floor).  Your partner will keep you from doing this so you are pushing without moving (you are still in the basic stretch position you started in).  After you push for 6-10 seconds, you will relax again and do a static stretch.  This will result in a much deeper stretch!  
 
This method is highly effective but not without danger.  You have to work with a partner and make sure you communicate with each other to prevent injuries.
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