Let me say just one more annoying thing.
The question "What is TGM?" is often asked. In the first edition, page 19, 2-G - HINGE MOTIONS, Homer stated: "A truly centered horizontal motion of the Clubface is needed to achieve geometrical precision of Impact". No one in the Golf World can deny this statement but there are many ways to accomplish this goal.
TGM is one Mans search for understanding and teaching to achieve this end. Homer Kelley, and now we, believe and understand that the best way to achieve this end is through the "Hinged Action of an Angular Motion on an Inclined Plane". He wrote a book explaining this so that we mortals can apply these principles and knowledge to our own Swings and once we select component variations we have what's known as our "Pattern".
You must follow the Laws of Physics and Geometry. You don't have to follow TGM. If you don't, you can, and must, forge your swing by beating it out of the ground, as most professional golfers have.
Some professional golfers use Hinging and some don't. For those that Hinge, we have the Homer Kelley "tool box" for analyzing their swings. For those that don't Hinge, we are on our own. HK did not give us the tools to analyze those swings. However, those tools are Catalogued and Referenced in every Golf Magazine, TV Program and Book. To find them, look under the category, "Golf Tips".
