I agree that even a gentle pivot action can release PA#4 in a pivot driven swing. Do you believe that the left arm is launched by the deceleration of the upper body's pivot-rotation turn that occurs naturally in a body swinger or do you think that PA#4 starts to release even before the upper torso's rotational movement decelerates?
Jeff.
The Thrust of the Right Shoulder Turn is complete when it has reached its maximum speed, not the slowing down of the Pivot. After that the Pivot will continue to lead (Pivot Lag has no Release), but directions have been given to the Power Package.