Developing the core / 
National strength and conditioning association (NSCA) ; Jeffrey M. Willardson, editor. 
 - 1 vol. (VIII- 215 p.) :  ill., couv. ill. en coul. ;  26 cm. 
 - Sport performance series .
 - Sport performance series.  200X- .
<br/><br/>Références bibliogr. p. 189-197. Index. 
<br/><br/>Autres contributions : David Behm,... Eric Childs,...Jay Dawes,...[et al.] 
<br/><br/><label>ISBN: </label>9780736095495 
<br/><br/><label>Standard No.: </label>9780736095495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Muscles abdominaux.<br/>Techniques d'exercices physiques.<br/>Muscles de l'abdomen--Exercices physiques.