This starts from the ground up, feet hip segment,shoulder segment,arms segment and followed by the club.
This "starts from the ground up" mantra has always been a puzzle to me.
I have spent hours at address waiting for something to happen "from the ground up" and I would still be out there now but for the fact that I found out the club only moves once the hands that are holding it are put in motion!
I do appreciate that the ground has a part to play in the swing but surely this is only in relation to the opposing/resisting of the force applied in the down swing.