[Yoda]

The Drawing on the Left illustrates a Single Shift Procedure. The hands and club travel
up the Elbow Plane and then Shift to a Steeper Plane and continue to the Top of the Backstroke.
From the Top, they Travel a straight Path to the ball.

What would you call the illustration to the Right where Extensor Action and the Checkreign of the Left Arm
raise the Power Package to the Turned Shoulder Plane during the Backstroke, and then from the Top,
the Hands and Club Travel a straight Path to the ball?

Daryl,

I assume that in your Illustration #1, the Sweetspot executes the Single Shift. And, that it does so via the Right Forearm and its On Plane Execution of the Major Basic Stroke (7-3) and Plane Line Tracing (12-5-3 / #37-#39).

To your question: Does the Sweetspot execute the same Shift in #2? Your directional arrows indicate that is the case. If so, then the golfer has executed the same Single Shift but has varied his procedure.

If not, then what Shift, if any, takes place?