I don't think any tour player would argue against the three imperatives, and essentials (and many would do well to understand extensor action more fully). There is certainly a perception of it being 'too complex'. Case in point, when I recently followed Jamie Hullet at the Ultra Open I spoke with her mother who was following Jamie that day. When I mentioned TGM, she immediately said "oh, well Jamie likes to keep things simple, nothing too complex".
And therein lies the problem, and the 'art' of getting TGM out to the masses - right Brian
And some might consider that 'problem' quite an opportunity......
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"Support the On Plane Swinging Force in Balance"
"we have no friends, we have no enemies, we have only teachers"
Simplicity buffs, see 5-0, 1-L, 2-0 A and B 10-2-B, 4-D, 6B-1D,
6-B-3-0-1, 6-C-1, 6-E-2