Physical activity guidelines for Americans and a review of scientific literature used  [electronic resource] / 
Hailey A. Cowell, editor. 
 - Hauppauge, N.Y. :  Nova Science Publishers,  c2011. 
 - viii, 105 p. :  col. ill. 
 - Public health in the 21st century .
 - Public health in the 21st century series. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Introducing the 2008 physical activity guidelines for Americans -- Physical activity has many health benefits -- Active children and adolescents -- Active adults -- Active older adults -- Safe and active -- Additional considerations for some adults -- Taking action : increasing physical activity levels of Americans. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
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<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exercise--Standards--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>RA781  / .P5645 2011 
<br/><br/><label>Dewey Class. No.: </label>613.70973