Brehm, Barbara A. <br/><br/>
Successful fitness motivation strategies / 
Barbara A. Brehm 
 - Champaign, IL :  Human Kinetics,  2004 
 - xii, 188 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780736045933 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical fitness--Psychological aspects<br/>Motivation (Psychology)