[SwingNorthtoSouth]

I think the video was instructive to show the basic motion to acquired motion and some different hinge actions....etc.The swivels were nice too...... I would like to also see swing faults and soloutions to those faults.
So I see Joe's point about having a 20 HCP on video and watching what it takes to get the three imperatives. What was joe saying about that velcro strap on.........LOL
only kidding Mizuno..........

I would have him grip down on the shaft of a mid-iron and secure the grip to the inside of the left forearm with a velcro strap. Have him hit pitch shots with the pivot only, making sure he doesn't push with the right tricep. After he gets the hang of it, have him hit little pitch shots off the ground with a driver, gripping it normally.