[Golfie McG]

Proabably with a doubt terminology is at question when we enter these discussions. Between what we have read, what we feel, what we think we are doing, all adds to this problem.

That is where I find TGM to add clarity. The Zones as defined, the Muscles used, etc.

But even in physics the base unit that the motor is mounted on (Iron Byron) is not considered what powers the rotator movement. Without a doubt it does play a role, but I can't see that it is what does the powering.

Maybe I am missing your point.

Point is the legs are the motor.