Aerobic exercise can not only consume body fat, but also improve and enhance our cardiopulmonary function, enhance physical fitness, promote calcium absorption, increase bone density, and regulate psychological and mental state. It is the main way for us to keep healthy. The dividing line between aerobic exercise and anaerobic exercise is not so obvious, which varies from person to person. For example, in running, a professional athlete's pace of 5 points is aerobic exercise, while for most amateur runners, 5 points may be anaerobic exercise.
Aerobic exercise means that the oxygen inhaled by the human body is equal to the oxygen consumed during exercise, and people will not be out of breath or short of breath during aerobic exercise. Muscles will not be deprived of oxygen, and aerobic exercise is suitable for all non-competitive sports, with rhythm and long duration. It is required to exercise for at least 30 minutes at a time and insist on 3 to 5 times a week. Aerobic exercise can enhance and improve heart and lung function, prevent osteoporosis, and adjust psychological and mental state, which is the main exercise mode of fitness.
Aerobic exercise is an activity that can play the role of cardiovascular system, which refers to the exercise mode when oxygen is sufficient, that is, the oxygen inhaled by the human body is enough for exercise consumption. This kind of exercise is low-intensity and rhythmic, and glycogen is consumed first. If you think you can walk faster with the same strength, it means that your physique is improving. At this time, you can appropriately increase the intensity of exercise and extend the exercise time. Adults can walk fast, swim and other activities, and the elderly can choose medium-speed walking, square dance and other activities.