This gentleman is one of THE most respected contributors here. He knows TGM backwards and forwards, and from what I have heard from EVERYBODY, is an outstanding teacher. You can not only get some direction on your own swing, but learn TGM properly. As an added bonus, everybody here is on a similar page so you would have additional support between lessons.
Drew can tell you what you need to do for either swing, conditioning, or course management. Whatever you need. I have seen YODA endorse him. That's good enough for me!
Kevin
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I could be wrong. I have been before, and will be again.