golfMechanicsswing golf swing November 12, 2018 2 Comments Golf Swing Mechanics admin Phil Cheetham and Sasho MacKenzie discuss the concepts taught in their Forces and Motion seminar. Reblogged 6 months ago from www.youtube.com admin 2 Comments During the swing the COM of the club "the moment" relative to the club is not staying in a constant position, it moves with the dynamic motion of the swing.Why, in this presentation, does 'the moment' of the club appear to be presented as a constant position? as it is not constant. 10:12 "Shoulder Adduction"…"rotate the rib cage into the lead arm"…"that shoulder complex is very powerful".Yes! I call it leveraging the lead humerus against the rib cage. Ballard: "Connection", Noel Thomas; "Master Key". Amazing how everything falls into place when you get this right.