[MizunoJoe]

The entire Primary Lever moves as a unit. Everybody gets this wrong at first, some never move on . Elk , some GSED's talk about full rolls , half rolls of the left hand etc but thats not quite right , close but not correct .

It will be on plane on both sides of the ball! Swoosh. Swoosh. You can hear it as the face rolls over like Hogans little baseball bat . Swooosh. There's power there, Transfer Power. Unblocked Transfer Power if you will. Number 3 angle and its added clubhead Travel are powerful in their own right too.

I second this (except for the little baseball bat ). Instead of focusing on the left wrist roll, they should be talking about using the back muscles and lats to roll the wedges.