Personal basic situation, physical exercise behavior, scientific fitness literacy and other indicators. According to the documents issued by the National Bureau of Statistics, the survey content of the statistical survey system of national fitness activities is the basic situation of national participation in physical exercise, including: personal basic situation, physical exercise behavior, scientific fitness literacy and other indicators. The survey of national fitness activities in China aims to fully understand the current situation and characteristics of national fitness behavior, understand the scientific fitness literacy of China residents, and monitor and promote the process of building a healthy China.