[O.B.Left]

The Cocking and Uncocking of the Flat Left Wrist does indeed occur on the Inclined Plane. However, it remains a Perpendicular Motion (4-B-0/A/B/C) relative to itself.

Visualize a simple hammering action. The 'standard' motion is performed perpendicularly. However, it is often performed at an angle (on an incline, if you will). The same 'sideways' action occurs in the Golf Stroke.

Thank you Yoda.

I must admit to being confused by how the plane of the left wrist cock (the Left Arm Flying Wedge) is often not the plane on which the left wrist actually cocks (the inclined plane). Perhaps I miss the obvious.