[bioengine]

I love Greg's Swing. He talks about constant motion and swinging faster will make you swing slower. I know I have stood behind Ben Doyle with my hand on his shoulders and they seem to be in a constant smooth motion. So.....
Feels are certainly different from reality.
I enjoy bio's contributions but here in the mountains of the carolinas I have no access to experts. So as I do forearm takeaway to the top I do not need to concern myself with anything but loading 2 and 3. Now once I am near top I need to create just the right amount of stretch in my shoulders when I reverse direction and sit down. I do not need to torque up my shoulders on the backswing. Now once I am sitting down balanced and "centered" as Ben says the shoulders will unwind and my hands will go down and foward releasing what I have stored shooting or throwing out at the ball. Now to get to finish and catch the dog by the tail I have to get the shoulders around and foward ending up on balance over my left foot. Now hopefull you biomechanic boys can tweek this with your knowledge. Certainly you can distill it down to a few paragraphs. I am a physician and even though you said it would take 50 pages, certainly you could distill it down for us. Greg teachs students constant motion. Lynn teaches karate chop, taking out the plane line, throw down and out from the wrist. All of these thoughts have worked well for me. Because i am intense I tend to overdo. that is why the SCC stuff you mention resonates. You can't squat to low to jump best. You can't over torque on the back swing. You can't hold the contraction too long etc.

Dave,
In Physics there is theory which I have been speaking of.
Theory is the understanding. Essentially what is important is how do you put the theory into practice.

As I have said previously is how do you train the body how to create the physics.
First step is to be tested to find out what your movement patterns are. Then you can build a program to train your how to create the right movement patterns.

I can continue to speak about theory for ever although people still won't be able to apply this in practice. It's not something you can go to the practice fairway and try to achieve.
You need to be given a program to train your body how to create the right movement patterns.

I speak to guys about TGM, they know the book exceptional well, but in practice they can't break a 100. Listen to them speak they sound like they can break par.

What is important is learning how to train your body how to put the theory into practice.