[Jeff]

12PB

PA#4 is releasing in that last image. I merely wanted to state that Hardy OPS golfers turn very fast in the early downswing and maintain a powerful torso rotation throughout the downswing. That means that any upper torso deceleration will be later - compared to a standard active pivot action swing - and therefore PA#4 release will delayed. However, the clubshaft will still be on plane during the time period that PA#4 is unreleased - because of the golfers bent-over posture and arm release angle.

Jeff.