has any one ever tried holding a roll of quarters in your punching hand.. it works so well.. you can hit anything, and your fist, knuckles, or fingers wont break or dislocate.. it puts equall pressure all around your fist.. like the way you can't break a raw egg by squezing it with one hand.. i know it's kinda hard to understand, mabey someone else can explain it bettter.. but it turns your fist into iron..

holding a butterfly knife, or brassknuckles works even better!!