Have you ever seen a Pre-Stressed Golf Shaft going into Impact?
Daryl,
ok your quoting out of the book, So next question how do you achieve all this? Physics training the body to create the right physics.
Of course I have seen a pre stressed shaft, I've worked with some top line golfers and also some world class golfers and taught them how to create shaft flex all the way to impact using pure physics.
Even taught myself how to do it myself.
we put sensors on the shaft and can tell you in which direction force is moving at the ball x,y and z. x is at the ball, y is up and down, z towards or away from your body.
I've seen tons of data with people without a pre stressed shaft and taught these people how to load the shaft and maintain shaft flex.
I can tell you how they achieve and can tell you why people can't achieve shaft flex. Again easy answer all to do with having good physics or not.
Regardless the theory isn't even important , what is important is how to train and teach people how to achieve physics. Which is what I do.