Through the investigation and analysis of various sports consciousness and behaviors of the obese students in our primary school, this paper expounds and suggests that the society, school and family should pay attention to the obese students, attach importance to the physical and mental health problems of the obese students and the cultivation of sports consciousness. While making full use of the existing resources and social resources of the school. To provide a comprehensive and balanced material guarantee for the physical education of obese students: to establish students' physique files; to establish a sports evaluation mechanism conducive to the development of obese students; To establish an educational system or model suitable for the mental health, exercise and physical health, diet and health of obese students in school; Carry out stratification, classification type of strong targeted education model. Reduce the pressure on obese students to study. In order to control and reduce the incidence of obesity in students.