[O.B.Left]

D, I like those drawings, lots of effort there. Thanks. Couple of thoughts

-"Rigid Power Package" or Rigid Right Elbow angle . Arent you really talking about a Delayed Release in Accumulator #1? You've got to Release it at some point prior to Impact. You cant hang on all the way to Impact, Steering , fore right! The latest Release Point being Automatic Snap Release.

-In regard to your fixed white Plane Line. I wish the 1-L-18 animation would resurface. We lost it during the change over to the new site format. Basically the white line in your drawings never shifts its Plane Angle. Despite the fact that Jason clearly shifts his Plane Angle. To get your drawing into a TGM way of looking at Plane Shifts you must start in the first frame with the white line running along Jason's Shaft Plane. He is not using an Elbow Plane there anyways. The next frame would show him to be slightly off plane with the white line pointing outside the Base Line , Plane Line. Etc etc. You could align your white line to the Sweetspot plane too for further relevance but the shaft is a reasonable approximation of the Plane that his force is traveling. All of this would show a Plane that shifts Angles UP then Down with some off plane meanderings. I agree though he does get back onto the TSP in Downstroke and does appear to stay on it late into Release or Impact even. Interesting. If he set his Right Arm on Plane at Address his Plane Angle changes would be lessened.

I hope we can dig out the 1-L-18 animation.