[nuke99]

What moves a club head? I think is a trick question by itself... The wrist directly "moves" or powers the club head which causes Throwaway.

We want to move the handle of club using Elbow Power + Pivot Power for Hitter. Which translate into Forearm + shoulder throw.

The handle/hand is leading the elbow/forearm for hitting the other way round for swinging. The right shoulder becomes a back wall for the elbow power ( hitting). For hitting, it feels more like you need to Stress Load the handle ( thus called Drive Loading, the handle is driven and pushed) .. for swinging it feels like Pulling the handle and the grip/shaft doesn't feel as loaded ( the handle or hands is being pulled, ie. DRAG Loaded).

Thus the application PP like what Mike mention becomes useful as it is where the pressure points connects , communicate and apply the power/ direction.