Purpose: Based on the TCM, this paper makes researches on the changes of college students' physical quality whether they practice gymnastic qigong Yijinjing or not. Method: Making analyses and researches on the college students' practicing gymnastic qigong-Yijinjing by documents, experiments and mathematical statistics. Results: After practicing for five months, there are significant differences among the ten physical quality indicators but one on college students. Conclusions: It is significant and essential to study the college students...