Oct 22, 2011 5:23 PM:
Wrap a towel around the dumbbell shaft or use Fat Gripz to take the bicep and shoulder muscles out of the equation. Does a fantastic job of isolating the back muscles!
Wrap a towel around the dumbbell shaft or use Fat Gripz to take the bicep and shoulder muscles out of the equation. Does a fantastic job of isolating the back muscles!-See Less
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Oct 22, 2011 5:23 PM: Wrap a towel around the dumbbell shaft or use Fat Gripz to take the bicep and shoulder muscles out of the equation. Does a fantastic job of isolating the back muscles!