Nowadays, people's living standards are gradually improving, there are more people facing the problem of fat body. Among them, the number of overweight students is bigger and bigger, there are a lot of students like sumo wrestlers. With more people rich in fat, fat body has caused obesity diseases increasingly, more and more heavy weight. Obesity not only affects students' physical and mental health, but also seriously affects their future employment and work. Weight loss has become an urgent social problem that must cause people's attention. This article aims at the problem of the world, mainly from the aspects of sports, and the success of the successful experience, to help people to lose weight and keep fitness.