The methods to prevent rebound after weight loss are as follows: 1, continue to maintain the good habit of eating seven or eight minutes full, if eating too much, it will cause too much energy to continue to intake, causing obesity rebound. 2, maintain the good habit of chewing slowly, only in this way can the satiety center get the signal of having eaten enough in time to avoid continuing to eat too much food. 3, adhere to the good habit of exercising at least 30 minutes a day and at least 5 days a week 4, maintain the good habit of not staying up late, if you stay up late, can make the body’s fat metabolism disorder again, and then cause a high incidence of rebound, including overworked fat.