1. The key of medical nutrition therapy is to limit the intake of sugar and fat, and at the same time, to balance nutrition, reasonable diet and supply sufficient nutrients, such as protein, vitamins and minerals.

Special attention should be paid to the adequate supply of protein to reduce the loss of protein caused by weight loss; Don't go on an excessive diet, lest you can't meet the basic energy needs of your body, leading to malnutrition and low immunity.

2. Physical activity and exercise: moderate physical activity and exercise, such as jogging, swimming and skipping rope. Properly carry out aerobic exercise to consume excess fat in the body; Choosing a way that suits you can play a role in shaping and losing weight.

Should pay attention to moderate exercise, pay attention to avoid the injury caused by exercise, step by step, people with cardiovascular and cerebrovascular diseases, poor lung function, joint diseases should be more cautious.

It is recommended to go to the hospital to ask a nutritionist or rehabilitation doctor for guidance. Don't blindly go on a diet or exercise excessively on your own, so as not to bring harm to your body.