[brownman]

Don't "remove " the wedges!
The right wrist stays bent ,left stays flat throughout the whole motion.
The bent right elbow does not straighten until follow through (the both arms straight position )-approx 45* to the ground shaft position.
If the right arm straightens at impact or before -you have run out of right arm-and lag pressure.
Don't think of the wedges as not being there just because the 90* angle isn't retained between the forearms-just think of the RFFW and LFFW oppsing one another -the bent right wrist is always at 90* to the plane of the left wristcock.

Big sorry neil,I wrongly referred to R/elbow as being a wedge(forgive my no-brainer),
What I meant to say was,as the R/shoulder drives R/elbow down into impact zone,at what point does the R/elbow start to straighten,or does it start to unbend as soon as the downstroke begins.I hope you follow me.Thanks again