Cross-Training

by Z.B. Hill

Today, many athletes are using cross-training to push their bodies further. Cross-training means doing different sets of exercises meant to work different muscles. When athletes do a lot of one type... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1422231585
• ISBN13: 9781422231586
• Release Date: August 2014
• Publisher: Mason Crest Publishers
• Length: 64 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.4" x 7.2" x 9.4"
• Age Range: 12 to 17 years
• Grade Range: Grades 7 to 12