The Influence of Subjective Health Status of Different Occupational Groups on Sports Participation of Chinese Residents in the Process of Changes —— Based on China General Social Survey (CGSS2013-2020)

In order to test and answer the influence of subjective physical health of different occupational groups on Chinese residents' sports participation in the change. Literature, logical analysis and mathematical statistics are used to model and justify the data source of the China General Social Survey (CGSS2013-2020), to explore the changing dynamics of subjective physical fitness variables and control variables and the possible threshold effects. The results show that the effect of social class on Chinese residents' sports participation is gradually weakening, but this weakening will be broken at high economic levels (the phenomenon of stratification between high-income threshold zones is obvious); individual income still has a significant effect on sports participation in all classes, but the degree of its effect is weakening; the effect of subjective physical health on sports participation in all classes is weakly negative, and shows a weakening trend in the variation; education is still a significant influence on sports participation in all classes, but its degree of influence is weakening. The influence of subjective physical health on sports participation of each class is weakly negative, and shows a weakening trend in the change; the role of education level is significant, and shows a stable pattern in the change. Nowadays, the sports participation behaviour of Chinese residents is gradually eliminating the influence of social class, and in the face of the double interaction between economic income and subjective physical health, it is more important to strengthen the cultivation and guidance of the awareness of subjective physical health, and to promote the governance of the national sports participation and the development of the active and healthy process.