LynnBlakeGolf Forums - View Single Post - Single plane or TGM? Thread: Single plane or TGM? View Single Post #3 04-13-2006, 11:16 PM stags14 Guest Join Date: Apr 2006 Posts: 20 Originally Posted by Bagger Lance If you ever picked up Hogans Five Lessons, he introduced the concept to the masses, that the golfswing is performed on a geometric inclined plane. Actually it was introduced prior to Hogan, but probably didn't hit mainstream consciousness until then. Hardy has unfortunately introduced a great deal of confusion regarding terminology. In TGM, swinging the clubshaft on the inclined plane without deviation, is one of the three basic imperatives in making a sound golfstroke. From putt to drive. Bagger Can you point me in the direction of any diagrams illustrating the proper inclined plane? Additionally, where can I purchase a copy of TGM? I have checked amazon but it appears as though they no longer carry it and you have to buy through a reseller. stags14 View Public Profile Find all posts by stags14