roccocastellano.comroccocastellano.com/wp-content/uploads/2015/03/askrocco-3-17-15.… · and grip...
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roccocastellano.comroccocastellano.com/wp-content/uploads/2015/03/askrocco-3-17-15.… · and grip the bar the way you would if you were going to do bicep curls (supi- nated grip,