Metabolism needs the participation of oxygen. Aerobic exercise can completely metabolize nutrients in the body because of sufficient oxygen, that is, it can eventually metabolize nutrients into carbon dioxide and water. Carbon dioxide is excreted through breathing, and is excreted through breathing, sweat, urine and feces.
Extended data:
Common aerobic exercises include outdoor running and skipping rope. Choosing a place with fresh air and less pollution is very beneficial to your health.
First, the requirements of aerobic exercise
1. Before each exercise, you need to have a warm-up process, that is, preparation for activities, moving joints and ligaments, and stretching the muscles of limbs and back.
2. Aerobic exercise should be gradual. The intensity of exercise should gradually transition from low intensity to medium intensity, the duration should be gradually lengthened, and the amount of exercise should be changed from less to more. In short, it should be carried out according to one's own physique. Don't rush for success.
3. After aerobic exercise, you should not stop exercising immediately, but gradually reduce the intensity of exercise and gradually return to a quiet state. ?
4, aerobic exercise is expensive, aerobic exercise can not fish for three days and dry the net for two days.
Second, the benefits of aerobic exercise
1, aerobic exercise can enhance cardiopulmonary endurance. Being engaged in high-intensity work is not easy to get tired.
2, aerobic exercise can improve the body's resistance, aerobic exercise can anti-aging, enhance the efficiency of the cerebral cortex, and prevent arteriosclerosis.
Aerobic exercise can lose weight and keep you youthful and energetic. Show a perfectly symmetrical figure.
References:
Aerobic exercise-benefits-Baidu Encyclopedia