[EdZ]

Yup, at least thats the way I see it...

As soon as the hands turn to the plane for the swinger, the wristcock is put onplane - pp2 and the rotated pp3 have a symbient relationship because they both then travel around the same circle made by the secondary lever assembly.

It is all about the law of the flail per 2-K. For the longest time I thought I understood this but you have to remember that the wrist conditions with the hands are relative to the clubshaft and the inclined plane, not to the arms when dealing with the onplane flail. It is a recent understanding of mine that whilst the wrist conditions at the top are written as Flat, Cocked, and Turned for the left hand... you have to remember that flat is flat to the inclined plane and will therefore bent in relation to the left arm to the exact degree that the left arm is above the plane... this allows the onplane loading to be purely of acc no.2 when turned to the plane. The right wrist is Level, Bent and Turned also to the inclined plane. Since the right hand is onplane - the hand is level to the LCOG (irregardless of right forearm position - which per the flying wedges has a relationship with acc no.3 not no.2), Bent to its impact fix degree.... therefore as the left wrist cocking motion is onplane and the secondary lever assembly's motion is onplane - as the right hand stays level to that club, the pressure will always be at 90 degrees onplane to the LCOG around the interior circle of the hands (our right hand lower than the left) as the left wrist cocks.....

Nice post Mathew - the 'wheel rim' -