[BerntR]

Daryl,

If I recall you had another major post on the svivel. Partly pre impact and partly post impact. Really interesting stuff, IMO. I think one of the big issues in the golf stroke is to be able to produce speed while approaching inmpact with the club face square.

I am speculating here so take this as a suggestion. I don't think the swiwel is controlled by the right hand / forearm / elbow. There's more to it. If you get the right rotation initially to a somewhat arched left hand alignment, pp #1 & #3 pressure will trigger a swivel. But if the the left hand is bent or flat, anything that reminds of driveloading will prevent the swivel. IMO, this is one of the reasons you can't driveload from the top if you rotate pp#3. If you stay away from driveloading, however - and do your thing , accumulator #3 release there will be no swivel resistance and an educated left hand will take care of it bu simply knowing it's impact alignment.

It is easy to see in a lot of good golfers how they arch their left hand in good time before impact. Most of those who do it, do it in the middle of the down swing. Then you have Dustin Johnson and a few others who does it from the top. I think those who do that, driveload the primary assembly lever.