Aerobic exercise is an effective way to exercise. Aerobics, as an aerobic exercise, has all the fitness functions of aerobic exercise, such as comprehensively improving physical fitness, improving cardiopulmonary function and muscle endurance, promoting the coordinated operation of various tissues and organs of the body, and making the human body reach the best functional state. In addition, aerobics is different from other aerobic exercises, it is a relaxed and beautiful exercise, which brings people artistic enjoyment, makes people feel happy, revels in the fun of sports, relieves psychological pressure, promotes the healthy development of body and mind, and thus enhances the effect of fitness. Disadvantages of aerobic exercise:
1, long-term practice is very harmful to joints, and wrists and knees are easily injured.
2, you can't practice alone when you are bored, and the music conditions are high and inconvenient.
Precautions:
1, fully prepare for the activity.
Adequate warm-up activities can increase the temperature of joints, ligaments and muscles, increase the flexibility of the body, improve the excitement of the nervous system and the level of cardiovascular activity, thus preventing sports injuries.
2. Arrange the exercise plan reasonably.
Exercisers should arrange the time, intensity and number of exercise groups of aerobics according to their own physique. Patients with chronic diseases should exercise under the guidance of doctors, patients with cardiovascular diseases should reduce strenuous exercise to avoid rapid head rotation and sudden movement, and it is best to stop aerobic exercise when suffering from a bad cold.
3. Replenish water in time.
In the process of exercise, we should pay attention to replenish water in time to ensure good health and normal body. The best way to replenish water is to drink more and keep the balance of water in the body at any time.
4. Exercise two hours after meals.
Generally, aerobic exercise can only be done two hours after meals. Because the food in the stomach is full after a meal, exercise will affect digestion immediately, which is prone to abdominal pain, nausea and other symptoms. And eat something easy to digest before exercise, and rest for 30 minutes after exercise.