How to cultivate and improve college students' physical quality? This article shares 1. Research objects and methods (1) The research objects are 2000 students of Mudanjiang University in grades 2007 and 2008. (B) Research methods: Comparative analysis of existing data, draw scientific conclusions. Questionnaire method: according to the questionnaire, the results of the questionnaire are analyzed and compared. Second, the current situation of college students' physique With the comprehensive promotion of quality education, the popularization of the concept of lifelong sports and the full implementation of the Outline of the National Fitness Program, the idea of "health first" has been gradually implemented in schools, and the physical health of college students has been paid more and more attention. However, the results of the physical health standard test of higher vocational students show that with the improvement of people's living standards, the nutritional status of college students has been improved accordingly, and their body shape has been greatly developed. However, in the general population of college students, the problems of lack of exercise, insufficient exercise and overnutrition have always been prominent, especially in endurance events reflecting cardiopulmonary function, the number of obese students is increasing year by year, indicating that the physical health level of college students is at a low level. In today's world, the competition of comprehensive national strength based on economy and science and technology is becoming increasingly fierce. In a certain sense, this kind of competition is also the competition of talents and the competition of the whole nation. The strength of national physique is not only a matter of personal health, but also a fundamental issue related to whether a nation can stand on its own feet in the world. In the new century, profound changes have taken place in our society, and the rapid development of economy and science and technology has had a far-reaching impact on education.