Physical Activity Levels of High School Students---United States, 2010 [CDC, Kids' Health]
Source : http://www2c.cdc.gov/podcasts/download.asp?af=h&f=7764423...
Healthy People 2020 (HP 2020), released in December 2010, outlines numerous public health objectives, including objectives for youth physical activity participation. To determine the proportion of U.S. youths who meet these HP 2020 objectives, CDC analyzed data from the 2010 National Youth Physical Activity and Nutrition Study (NYPANS). This report summarizes the results of that analysis, which indicated that among students nationwide in grades 9--12, 15.3% met the aerobic objective, 51.0% met the muscle-strengthening objective, and 12.2% met the objective for both aerobic and muscle-strengthening activities.