1, control diet, do not eat spicy, fried, cold food. I suggest eating fruits and vegetables, such as apples, cucumbers and tomatoes, which are low in calories.

2, long-term exercise, set yourself a sports goal, strictly demand yourself according to the goal every day, and stick to it for a long time.

Pay attention to sleep, don't stay up late, and form a good habit of going to bed early and getting up early.

4. Usually, drink more warm water.