in the last video, if they are only measuring the force exerted on the back handle as they stated, and the monk is clearly using two hands to hold the
front end of the drill as well, then couldnt he be countering that force on the front handle and therefore exerting minimal / no pressure at all
against the skin?
edit on 12/11/14 by pryingopen3rdeye because: (no reason given)
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