1.
Core Peformance Endurance A New Fitness And Nutrition Program That Revolutionizes the Way Yo...
by Verstegen, Mark, Stensland, Jess...
ISBN-13: 9781594863523
ISBN-10: 1594863520
Hardcover, 2006
List Price: $27.95
2.
Core Performance Endurance: A New Training and Nutrition Program That Revolutionizes Your Wo...
by Verstegen, Mark, Williams, Peter...
ISBN-13: 9781594868177
ISBN-10: 1594868174
Paperback


