Physical activity surveillance in the 21(st) century.


PURPOSE: The 1996 Surgeon General's Report on Physical Activity and Health emphasized the health-related benefits of moderate-intensity physical activities, especially everyday activities. Unfortunately most surveillance systems in the U.S. primarily measure sports-related activities, particularly vigorous intensity sports. This report describes a new… (More)


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.