I refer to the thread started by Eric K previously. I too have difficulty in understanding how not to cock the right wrist.
I put my hands together in front of me as if clapping, elbows bent and some distance apart, with a FLV left wrist and a Bent Level Vertical right wrist, when I cock my left wrist in the plane of the left arm, I notice a corresponding rotation anti clockwise of my right forearm. Would you consider that I am also cocking my right wrist? I am not able to cock the left wrist without this corresponding movement of the right forearm. This is what I see when performing the right forearm pick up. However in your video of the flying wedges, you mentioned that it was a no-no.
Thanks for shedding some light on this recurring question of not cocking the right wrist.