[Par71]

Then further acceleration can be applied only at Pressure Point #1 to support the Pull on the Clubshaft - especially for Short Shot Power.

That sentence from 10-19-C refers to the third paragraph in 10-11-0 (citing from the 6th edition).

You apply acceleration at PP#1 to actuate the Primary Lever Assembly (accelerate the Left Arm, basically). But the Secondary Lever Assembly (the Club) is actuated by Centrifugal Force alone (Release of Accumulators #2 and/or #3).

And no, this a Swinging procedure. No Hitting. No Switting.