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Aerobic exercise requires the body to utilize oxygen to create energy. With anaerobic exercise, the body creates energy without extra oxygen â your body relies on its natural chemicals to create energy. Learn the benefits of each, after the break! Benefits of aerobic activity.
Aerobic Versus Anaerobic Activities. When you perform short and intense activities that require maximal energy, you rely on your anaerobic metabolism. For example, the energy used to run a 100-meter sprint is about 100 percent anaerobic. The primary nutrient for this type of exercise is carbohydrates.hen a glucose molecule is converted into carbon dioxide and water via aerobic metabolism, it produces 39 molecules of ATP. However, glycolysis requires powerful enzymes that compensate for the lower energy efficiency of anaerobic metabolism.