What's more, it has been weaned now, initially from March to half a year. Then you can do aerobic exercise, such as jogging or simple physical training. Aerobic exercise, swimming, walking, simple cycling, exercise upper limb muscles with a stretcher. Precautions before fitness exercise: bladder should be emptied before exercise; Don't do it before or within an hour after meals; Sweating after exercise, you should replenish water in time; Do 15 minutes every morning and evening for at least 2 months. Don't be too reluctant or too tired.