[12 piece bucket]

If you think of extensor action through pp3 as having two directions. The first direction you stretch towards is the plane line and the second is pulling the left wrist inline the with the swivel joint in the plane of the left wristcock, the left flying wedge, just like pulling on a rope(straight down the primary lever assembly). Now you just got to move that point whether it be pp1 or pp3 backwards and forwards during the stroke - stretch and trace....

Gotcha. However, how does the Extensor Action you have described above establish the Fix degree of bend in the Right Wrist? Does the Right Wrist Bend by applying the stretch?

Thanks man!

B