If you want to lose weight, you should do it for more than 45 minutes in the presence of oxygen.

3. If you are a beginner in aerobics, you should pay attention to doing sufficient preparation activities before training to prevent muscle strain. It is best to stretch after jogging.

4. After the exercise, according to the intensity and content of the exercise, adjust breathing, relax appropriately, and replenish water appropriately when the body is stable.

5. The way to define aerobic exercise and anaerobic exercise is to detect the heart rate in time after exercise. If it is greater than 180 beats/min, it is anaerobic exercise, which is not suitable for reducing fat; if it is less than 180 beats/min, it is aerobic exercise.