[nevermind]

nice post Tong, that was very clear even for me. One question , you mentioned that moving the right shoulder down a plane roughly parallel to the clubshaft plane is an option when that plane is flatter than the TSP, does that mean that after startdown, the shoulder will actually shift from the TSP to this parallel plane, then work down that plane? Is that something you can conciously control? Would you teach that to someone if they weren't already doing it? Or is it really common and basically everyone who's shoulder turn becomes flatter after start down is moving down a plane roughly parallel to their shaft plane?