Shut up, spread your legs, and pay attention to the little habits in life. For example, lack of sleep, sedentary, do not like drinking water. Ensuring 7-8 hours of sleep every day can not only make leptin secrete normally, but also avoid overeating; Stand up and walk every 2 hours to stretch your body, which will help prevent you from getting fat. Ensure 8 glasses of water every day, and drink a small amount for many times, which is helpful to improve metabolism.