Diet should also be controlled, eat less and eat more meals. Try to eat meat and fruit in the morning, and don't exceed 12. Eat rice and pasta for breakfast and Chinese food, and only eat vegetarian food with little oil for dinner, preferably a dish of vegetables. Go to bed early at night and sleep when you are hungry. Try to eat as little salt as possible during cooking. If the taste is heavy, it can be gradually reduced, so it will be less painful. Eat more coarse grains, ensure a fruit every day, and stop eating fruit after 5 pm, because fruit contains sugar, which makes it easier to gain weight than eating rice. Do some stretching exercises before going to bed.