Understanding fitness :  how exercise fuels health and fights disease / 
edited by Julie K. Silver and Christopher Morin. 
 - Westport, Conn. :  Praeger,  2008. 
 - viii, 223 p. :  ill. ;  25 cm. 
 - The Praeger series on contemporary health and living,  1932-8079 .
<br/><br/> Include index  
<br/><br/><label>ISBN: </label>9780275994945 (alk. paper) 0275994945 (alk. paper) 
<br/><br/><label>LCCN: </label>2008000237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical fitness.<br/>Exercise--Health aspects.
<br/><br/><label>LC Class. No.: </label>RA781  / .U53 2008 
<br/><br/><label>Dewey Class. No.: </label>613.71