[nuke99]

TGM is a book , a catalogue of swing components( arms hand feet). And explaining how interchanging the components will clash or compatible, basic geometry alignment people need to have and basic motion why, how .

It does have a basic model, not a fixed one.

so. you can shift your weight, or you don't . as long as your head stays relatively center and constant. You can setup your weight left to make low shots, or keep your weight right to make high shots.

TGM or Kelly do not care what you are doing... As long u understand what you are doing it for.

cheers!