One more thing to add... reason why interlock may not provide the power you need may be due to your interlock grip being wrong. Here is a great video about why 10 finger grip or overlap may be better than interlock. I just found out that my right hand grip was wrong when using interlock grip. With 10 finger or overlap grips, I can hinge my wrist much easier.
4/27/13 at 10:48pm