View Full Version : Poundstone training

Rugby Dad
09-17-2011, 01:42 PM
anyone try this? if Poundstone does it , then it must be good
see at 0:55


09-18-2011, 09:41 PM
Looks like he was doing some abs and obliques training moving side to side as if it while holding it as it was a plank but he is moving at the same time.