I understand that. They must feel that that is most important to their success not discounting that. However as you and others have said there are others things which contribute to their HL swing which they are not discussing, correct?
You have seen the tee swing I posted correct? Out of curiousity I sent it to TM to see what he said. He told me I TTB'ed nicely and with the exception of my load being a bit too quick, it was good. Now this isn't to say the swing is good or bad but only to point out that I don't think about TTB or torquing the handle or whatever, only thing I ever think about when I hit is "exploding" to the ball. Yet he saw it in my swing. For some it may be a natural action based upon some other feel, for example "down to" ..For me the feel was always to try and be as explosive as possible. For some it may not "natural" in which case some work to improve the hand usage may show an improvement in barrel path.
Yea, TM has stated the same for every high level hitter yet none of his claimed hitters matched the high level hitters