Ace group fitness Instructor manual: a guide for fitness Professionals 

 - San Diego, CA:  American Council on Exercise,  2007 
 - 0 
<br/><br/><label>ISBN: </label>9781890720209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exercise
<br/><br/><label>Dewey Class. No.: </label>613.70202 BRY