Mazzeo, Karen S. <br/><br/>
Fitness through aerobics and step training / 
Karen S. Mazzeo. 
 - 3rd ed. 
 - Belmont, CA :  Wadsworth Thomson Learning,  2002. 
 - viii, 184 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references (p. 179-182) and index. 
<br/><br/><label>ISBN: </label>0534573967  RM 92.26 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerobic exercises.<br/>Step aerobics.<br/>Physical fitness.