LynnBlakeGolf Forums - View Single Post - One Arm Drill, Any Benefit? Thread: One Arm Drill, Any Benefit? View Single Post #8 10-05-2012, 02:32 PM MizunoJoe Senior Member Join Date: Jan 2005 Posts: 719 Originally Posted by daluqfam MJoe, please excuse my confusion, because my studying of TGM is still relatively new. Not as a 1arm drill but a regular 2armed shot, from a hitter's action, (especially when applyinng a horizontal hinge)... when I'm past the start down approaching the release, eventhough I'm thrusting with my pushrod right arm, I'm also ENCOURAGING my right forearm to rotate (or unswivel) from a turned position back toward vertical ... & evetually on to rolling in SAFT & finish. I'm assuming this rotational action has to take place? And I assuming the right forearm is where it has to happened? Am I wrong in prompting (encouraging) this PA3 action with the forearm? daluqfam Hi d - No excusing required! First off, HH is club face control, so the left wrist should do the rotating, not the right forearm. Also, you need to understand that PA3 action(called Driveout in Hitting) is not left wrist rotation, but rather a movement of the entire Left Flying Wedge. This is accomplished by the left shoulder moving farther off-plane so that the hands move farther away from the target line to allow the sweetspot to meet the ball. It's principally a delivery mechanism for the club head, but also makes a power contribution. This is necessary (with or without left wrist rotation) and will happen naturally if you trace the plane line with PP#3. MizunoJoe View Public Profile Send a private message to MizunoJoe Find all posts by MizunoJoe