Physical activity assessments for health-related research / 
Grego ry J. Welk, editor. 
 - Champaign, IL :  Human Kinetics,  c2002. 
 - x, 269 p. :  ill. ;  29 cm. 
<br/><br/>Include bibliograpical references and index. 
<br/><br/><label>ISBN: </label>0736037489 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exercise-- Measurement.<br/>Exercise-- Health aspects-- Research-- Methodology.<br/>Physical fitness.<br/>Outcome assessment (Health care)-- Methods.<br/>Research Design..
<br/><br/><label>Dewey Class. No.: </label>612.044