Quote (PurpleStuff @ Mar 31 2014 01:24pm)
http://www.youtube.com/watch?v=PuGOth-bPHI
es normal
From my limited training I was under the impression that controlling the speed bag, changing hands back and forth and keeping a good pace is how it is supposed to be done.
I was told that most people can use both hands and just grind it constantly by using speed.