Alter, Michael J., <br/><br/>
Science of Flexibility : 

 -  Human Kinetics,  2004. 
 - 382 pages 
<br/><br/><label>ISBN: </label>9780736048989 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health & Fitness.
<br/><br/><label>Dewey Class. No.: </label>612.76  / ALT