Dec 28, 2010 1:35 PM:
i've been doing this exercise since i first started, and it really does a great job. you'll notice the difference in your shoulders pretty quickly
i've been doing this exercise since i first started, and it really does a great job. you'll notice the difference in your shoulders pretty quickly-See Less
of people found this review helpful
Dec 28, 2010 1:35 PM: i've been doing this exercise since i first started, and it really does a great job. you'll notice the difference in your shoulders pretty quickly