When and how does the left shoulder slow down during the forward swing?
When the Right Shoulder slows down , the Left will do likewise. They are connected after all, but it is only the Right Shoulder that is Aligned in some manner.....to the Plane Line.
If one uses an On Plane (Right) Shoulder Throw the Left Shoulder will respond accordingly.
If the right shoulder moves down plane then the left shoulder must move up so the shoulders do not always go back and through? They must at some time just move down and up?
If the right shoulder moves down plane then the left shoulder must move up so the shoulders do not always go back and through? They must at some time just move down and up?
Good point Jerry.
If the Head is Stationary, then the Shoulders move around it. It may not be so much a question of how fast they move, but rather how Far they move.
To sustain the Lag, all of the Pivot components must keep moving at least through the Impact Interval. No quitting.
If the right shoulder moves down plane then the left shoulder must move up so the shoulders do not always go back and through? They must at some time just move down and up?
Yes , if I understand you correctly.
Though one might think their Shoulders turn on the same plane going back and through .........given any Hip Slide , which will Tilt the Axis of the Shoulders ......... and thereby lower the Right Shoulder (all the while with a steady head)..........the plane of the shoulder turn on the Downswing will become Steeper.
The guys who subscribe to Rotated back and through, given any Hip Slide dont actually achieve a non shifting shoulder turn plane.