Thursday, June 20, 2013
Gain muscle with strength training workouts | Fitness Program for serious athletes
May 21, 2010 by Admin: Joe Hashey, CSCS Filed under Strength Training
Pull ups are an awesome muscle builder for the upper back. AWESOME!
Tags: back exercise, back muscle, increase pull ups, pull up fail, pull up variations
Your shopping cart is empty
Copyright © Synergy Athletics