Enlightenment from the Evolution of Physical Activity Content in Healthy People 2020 to China’s National Physical Activity Plan

Through using the method of literature review, comparative analysis, this paper studies American Healthy People 2020and compares the content changes in physical activity topical area with China's " Nationwide Physical Activity Plan (2011—2015) ".The result shows that in Healthy People 2020physical activity topical area, the statements of the blocks and contents are more detailed and clearer, the content emphasizes on increasing muscle strengthening and how to add the accessibility of environment to physical activities, etc.;total of 36indicators, is doubled, and more practical;and distinguishing and classifying the influence factors of people to participate in the activities.However, China's " National Physical Activity Plan (2011—2015) " has shortages:Demand for people to participate in physical activities is not enough;Not identifying the pros and cons of participation in physical activities and describing the disadvantages of insufficient physical activity;no specific system classification to factors that affect the physical activity, and so on.Finally, this paper puts forward proposals such as the validity and practice of indictors that based on the guide practice for the future, etc.