Ideally, you have both body/hands in a unified smooth motion, with only the
'intention' of swinging the hands, feeling the hands - just as you
would when pitching a baseball.
As a spoke, or as a rim, the hands are the focus, moving around the
hub.
just love ...the thin divots ...
[Bold by Yoda.]
EdZ,
As the 'ImageMeister,' you are the best! I applaud that approach as a means
of converting correct Golf Stroke Mechanics into describable sensations. And
the 'Wheel Rim' Swinging Hands Image is fine for Swinging.
However...
When you Hit, you Drive! You don't Swing your Right Hand
around a 'Hub.' you Thrust it in a straight line! And for Straightaway
Flight with your Middle and Short Irons, the Ball is best positioned well up
the Plane from Low Point. That means 'Good-bye' thin divots and
'Hello' serious turf!
Driving the Lag into the Ground -- Hitting or Swinging -- and watching
the Turf fly and the Ball streak for the Flag is fun. A
greenskeeper's worst nightmare, of course, but fun!
Best of all -- especially with the Middle and Short Irons and with the Ball
positioned for Straightaway Flight, i.e., no Aiming Point Manipulation -- it
is geometrically correct.