Physical activity assessments for health-related research/ 
by Gregory J Welk (ed.) 
 - United States:  Human Kinetics,  2002. 
 - x, 269 p.   ill. ; 
<br/><br/><label>ISBN: </label>0736037489 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical Fitness<br/>Exercise<br/>Health Care Assessment <br/>Applied Sciences
<br/><br/><label>Dewey Class. No.: </label>612.044  / GRE/P