Proper muscle growth has a good effect on maintaining weight for a long time. The increase of muscle mass will increase the basal metabolic rate, so that it can maintain high energy consumption when not exercising, and it will not lead to weight gain after not exercising for a period of time. I hope to keep exercising, and I suggest strengthening muscle exercise. It is necessary to reduce the calorie intake slightly and add lightweight strength training many times at the same time. Each group can practice not less than 15 times, which can reach 20 times, and the body shaping effect is very good. Moreover, you should fully stretch after each exercise to maintain the elasticity and line sense of your muscles.