摘要

With the development of society, people pay more and more attention to health, and as a new force of society, college students' physical exercise behavior also get concern. At present, the physical exercise behavior of college students is worrying, so it is necessary to study the changes of physical exercise behavior of college students. Under this kind of social background, in this article, the simple summary of the trans theoretical model was carried on, on the basis of a brief introduction of relevant theories and methods, an empirical study on the changes of college students' physical exercise behavior was made, and the stages of college students' physical exercise were analyzed, and the best intervention stage and program of college students' physical exercise behavior were put forward, The aim is to make a contribution to the further study of college students' physical exercise behavior change.