Earle, Roger W. <br/><br/>
NSCA's essentials of personal training 

 - Hong Kong:  National Strength & Conditioning Association;  2004. 
 - xii, 676p.:  Colour illustration  ;29cm. 
<br/><br/><label>ISBN: </label>9780736000154 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Respiratory systems<br/>Biomechanics<br/>Skeletal systems<br/>Phychology<br/>Medical clearance<br/>Exercise technique
<br/><br/><label>Dewey Class. No.: </label>613.7  / NSC