Good call....right call! Since Mr. Kelley said that the #1 alignment in G.O.L.F. is the flat left wrist, and that no part of the lever assembly can move forward independently, well rhythm would be indispensable wouldn't it?
I agree, without Rhythm you would have a jerky swing and suffer the possible loss of a flat left wrist, stationary head, balance, and extensor action........................
A while back Yoda gave us this answer or maybe it was when I visited him, so much info in such a short time it is difficult to remember when it was. Problem is I am not sure I remember the answer.
Actaully beside at one time there being 5 or was it 8 imperatives and no essentials to the 3 imperatives and 3 essentials of today Yoda passed on some info that after recieving it was obvious but prior to that I had not put it together.
3 imperatives - are performed with the Hands...
Balance and Stationary Head (essentials) - are related to the Pivot.