The Glycogen and Energy for Physical Activity

Posted by Gray Sahacrash | March 10th, 2010 in Bodybuilding Supplements, Nutrition | No Comments »

fitnessThey are the way the body stores carbohydrates, which then will be those who will use an athlete when you need energy and that are a major source of energy during the first hour of activity.

With regard to energy for physical activity, duration and intensity of activity affect the type and amount of energy consumed.

For aerobic training, 70% of the energy comes from glycogen, while the rest comes from fat.

For sports that require short bursts of intense energy, such as tennis, these carbohydrates are the main source of energy.

Endurance sports, which require a constant intensity, also use the muscle glycogen. After 90 to 120 minutes of exercise, glycogen reserves plummet, so then the body uses fats.

Adequate intake

Based on a diet of 2,000 calories a day, 275 grams of carbohydrates is normal.

Energy for physical activity, glycogen for energy
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