Ecker, Tom. <br/><br/>
Basic track & field biomechanics / 
 Basic track and field biomechanics 
Tom Ecker. 
 - 4th ed. 
 - Monterey, CA :  Coaches Choice,  2015 
 - 141 pages :  illustrations ;  26 cm 
<br/><br/><label>ISBN: </label>9781606793268 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Track and field--Physiological aspects.<br/>Human mechanics.