Tom Tomasello's component.

[nuke99]

I am under the impression Tom's swing is the Right forearm swing and if not properly executed will hurt the right elbow. So what is the key of execution without hurting the right elbow?

And hands during impact: He mentioned Fire to Undo the bend of the right wrist. what exactly does it do? And undoing the bend of right wrist , is it important for horizontal hinge ? does it happen in every Swing? Does it affect Roll during impact?

Thanks in advance.