After promulgating American Physical Activity Guide 2008(hereinafter referred to as the Guide), the United States promulgated American Physical Activity Guide Interim Report: Teenager Physical Activity Improvement Strategies(hereinafter referred to as the strategies) in 2012. On the basis of perfecting the Guide, the Strategies, aiming at teenager physical activities, put forward specific intervention measures in such 5 aspects as school environment, preschool environment, community environment, family environment and primary fitness care environment. The authors did an in-depth analysis on the promulgation background, characteristics, contents and conclusions of the strategies, and put forward 5 major measures for Chinese teenager physical education development in the future according to actual problems existing in Chinese teenager physical education development: detail policies and intensify implementation; build a multi-department coordinated intervention platform; establish a multi-subject participating intervention mechanism; construct a school, community and family interactive teenager physical activity network based on school physical education; establish a teenager physical education long-term tracking research mechanism.