Change your eating habits. Don't sit down or sleep on your stomach immediately after eating. It's best to stand all the time. You can choose to take a walk or pack some things. In addition to reducing fat accumulation, it can also help digestion. Because within 30 minutes after a meal, if you are still, it is most likely to form abdominal fat. In addition, you can cooperate with some exercise, flat support and sit-ups to slim your waist. The effect is obvious.