Came across this on yahoo news the other day... absolutely crazy. I remember doing tricks with the ball in the dugout as a kid such as popping it off my arm... or juggling... but i have never seen something like this, or even seen someone attempt something like this. Just click the link and check out this guys coordination in order to spin this bat. It is absolutely crazy, imagine how bad he hurt his hands practicing this and missing it

YouTube - Josh Womack's crazy bat skills at Long Beach Armada 2009 Training Camp