So, having been living the apartment life for the last year, I often find myself getting lots of quarters for laundry day. It brought to my mind the (possibly) old wives tale of turning a basic jab into the Hammer of Thor by simply grasping a roll of quarters in it. So I've been kind of curious...Is this actually a force multiplier? Granted you actually have to have enough boxing chops to land a shot on someone, but does grasping a roll of quarters (or a small flashlight) in your hand confer some benefit into your musculature/bone structure that renders your hand less likely to break or more effective to punch with?