It is very important to form reasonable eating habits for the implementation and maintenance of diet therapy. The methods used include slowing down the eating speed, eating less and having more meals, drinking water or soup before meals, etc. Chew slowly, allocate three meals reasonably, so as to "eat early, eat well in the middle and eat less at night", drink more tea and water instead of drinks. Exercise plan should be made according to the patient's physical condition. Generally, long-term aerobic exercise with medium and low intensity is adopted, such as brisk walking. Only in this way can we effectively consume fat. High-intensity, short-term exercise is not conducive to fat consumption, but increases the burden on the heart and lungs. The most effective time for exercise is 60- 120 minutes after meals. It is best to avoid early morning and late night, and don't exercise immediately after meals. Exercise frequency should be 3-5 times a week. If the fatigue does not last until the next day, you can exercise every day. The whole exercise program.