Mainly to walk more. Students usually sit in the classroom for too long. Thin people usually spend about two hours sitting or lying down every day less than fat people, so they mainly walk more and wear comfortable shoes. Otherwise, girls can't grind their feet well, and then try to control their diet. Eat less snacks and don't eat for three hours before going to bed. There is also the need to exercise, especially to make your hips tilt up in order to have a good body shape. The hips are tilted back and up, the chest is slightly retracted, and the chin is closed. When you walk correctly, you can feel the muscles in your hips and thighs moving, not the muscles in your calves or thighs. This is effective. Walking or jogging at a brisk pace is mainly about persistence. If you don't persist, you will grow new muscles once in a while. If you persist for two weeks, you will see the effect ~ That's how I lose weight. I also told you that girls should never do those strength exercises, such as sit-ups and push-ups, which will make you feel very tired in a short time. That will make your fat under the muscle pad and make you look fatter. I hope you can have a try.