Caloric intake
Extreme Diets: Why Do People Do Them?
A few days ago, I was watching a 20/20 episode we recorded a while ago. It discussed a number of diets out there that are controversial, yet a lot of people follow them.
First, the episode showed more about the feeding tube or K-E Diet. This in particular was extremely concerning. Basically, a doctor puts a tube in your stomach through your nose and a pump provides you with a blend of nutrients throughout the day, for a total of 800 calories a day.
This amount of calories is shockingly low as it is not even enough to support your body’s basal metabolism (the amount of energy your body needs to keep vital functions going without any extra activity). Therefore, you end up losing a lot of important tissue in your body which is not fat, plus it is not enough to support your organs to function properly.
Surprisingly, many brides do this diet since it gives quick results for their special day. However, it is not without danger for your health. It also makes your body retain more after the diet and I can imagine many people splurge and gain more weight back later.
The statistics show that 80% of people on diets regain their weight. Now why is that? One reason for it is that most diets are so extreme that people can’t stay on them. They get some results (often not as much as they are hoping for) and they get back in their old habits. Other diets revolve around pills, of which many are nonsense. Some that do have active ingredients may have some effect. However there is no such thing as a magic pill. Instead, you need to change your habits, eat well, work out responsibly and adjust your lifestyle.
Also please be wary of ‘before and after’ pictures. Just check out this video.
We all know obesity rates are extremely high and it is a huge problem. Even though we live longer than we did hundreds of years ago, we can do much better. Many companies and individuals take advantage of people feeling desperate and helpless and promise them amazing results. Unfortunately it doesn’t work that way and even more sad is that so many people believe these ads or claims.
Please do not let someone talk you into spending tremendous amounts of money for something that doesn’t really work or may be hazardous for your health. Instead, find an honest professional who will tell you the truth. And you may not really like it but at least you will do the right thing and get your body healthier. Instead of losing 30 lbs. in 30 days, it may take you 90 days but at least you can rely on this information and your body will become healthier without any exaggerated stress, chemicals or deprivation. Plus you will not have to spend an extraordinary amount of money.
With hard work, dedication and good support, you can change your lifestyle and become a healthier you. However, be cautious and critical when looking for ‘magical’ solutions.
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
07/06/12 14:51 Filed in: Fitness | Nutrition | My experiences | Martial Arts | Brazilian Jiu Jitsu | Other | Strength & Conditioning
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