[drewitgolf]

You take your stance at the with your driver. Then take the driver and place it across your shoulders with the grip toward the target flush with your left shoulder and the head out the back (about two feet sticking out the back). Then you backswing to the top and on the downswing, try to hit the ball with the head of the driver (which you can't of course). This will give you immediate feel of getting the right shoulder down on plane. If you have not been doing this then it will feel quite different.

This single drill got me to focus on my right shoulder and I can now feel immediately when I am not down on plane with my right shoulder. I took film after this drill and the difference is quite startling.

I like this Chris . Never thought of adding the Clubhead to this drill. I always used just a shaft across the shoulders to demonstrate going down the Turned Shoulder Plane. Glad it worked for you. I will incorporate this into my lesson programs. Now, I can raise my lesson rates .