To lose weight, you must first remember one sentence, shut your mouth and spread your legs. Meanwhile, you are a high school student. Because of the great academic pressure and tight time, I have no time to run. So I suggest you do this, which can help you lose weight effectively. First, you should control your diet, try not to eat too greasy things, and don't eat too much when eating. Breakfast, lunch and dinner must be seven minutes full, especially breakfast. If you want to eat in moderation at night, eat as little as possible, and eat more fruits, vegetables and nutritious foods in your diet, such as steamed stuffed buns and fried dough sticks in our breakfast. Second, don't blindly believe that many so-called weight-loss products are false propaganda and induction, and consumers will eventually cause certain harm to the human body. We get into the habit of going to bed early and getting up early, and we study hard at ordinary times. Don't stay in the classroom during class. Go out for a walk, boast about the toilet, walk in the corridor, use your leisure time to give yourself an opportunity to move and reduce the sedentary time. It is also very helpful to the body. At the same time, it will also reduce the fat accumulation in the buttocks and abdomen, and help you lose weight and shape effectively. Finally, I wish you a smooth study and lose your stomach.