[manko65]

It's good to listen to opposite positions, especially when they are so convinced the other is in error. Whatever.

Mr no COAM ever, I applaud your talk, even if you unwisely dismiss the presence of data and the implications it may have for how to train for a golf swing.

Daryl, and I think this is the point of Bio, did Homer ever explain how his insights were to be incorporated into the movement patterns of each person? The semantics of "physics" or "geometry" aside, each person moves the club using their nervous system and muscles which must be ordered in a sequence.

Bio suggests a way to measure and train movement to produce optimal (based on measurements) club head speed AND injury risk, based on the data of many previous measured case examples.

Agree or disagree with the terminology if you like but I for one can see the benefit of the diagnosis and training of specific movement patterns for golf.

Daryl, maybe you are lucky enough to not need this as you intuitively found an efficient pattern. I have not been screened but from the little freely available information and some cheaply available, I have learned enough to know that in conjunction with TGM instruction my understanding and ability to golf is enhanced immensely.