摘要:This thesis mainly studies the relationship between sports lifestyle and physical health of college students. Taking 300 students in Lvliang College as subjects, by the way of the literature review, questionnaire surveys, physical tests, mathematical statistics and so on, this paper analyzes students’ body quality and physical health. In this paper, constituent elements of sports lifestyle include: sports behavior subject, behavior characteristics, behavior benefit (the article names the four different kinds of lifestyle excellent-grade, good-grade, middle-grade and bad-grade); physical health include: body shape, body function and body quality. This article analyzes and compares some factors of body shape, body function and body quality, such as weight, vital capacity, BMI, lung index, 50-meter, 800-meters (girls), 1000-meters (boys), sit and reach, one-minute sit-up (girls), and pull-up (boys). The results show that students with good sports lifestyle have better physical health than students with bad sports lifestyle. It is quite visible that a good sports lifestyle is a vital factor of students’ physical level. Setting a good sports lifestyle can improve body quality, promote the development of flexibility, speed and stamina, which eventually promote the all-round development of students’ physique. At the end of this thesis, the author suggests that college students should form a positive and healthy life behavior.