[vj]

Correct me if I am wrong. THe right shoulder accelerates during start down. The arms exelerate during the downstroke. The hands accelerate during release and the clubhead acclerates during impact interval.

The whole point of the hips is to allow the right forearm to get into a pitch condition and to keep the right forearm on plane.

So "high school" hips are create by attempting to use the hips as an accelerator rather than a stabilizer.