Jan 12, 2010 12:40 AM:
Engaging the arms at more than a 90 degree angle seems to work the pectorals more.
Otherwise it seems the biceps are working more.
Engaging the arms at more than a 90 degree angle seems to work the pectorals more.
Otherwise it seems the biceps are working more.-See Less
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Jan 12, 2010 12:40 AM: Engaging the arms at more than a 90 degree angle seems to work the pectorals more.
Otherwise it seems the biceps are working more.