At the same point the pivot is no longer creating a driving pressure against pp4. Its kinda like pushing a shopping cart, when you stop, it continues on and overtakes you.
You intend not to let it happen throughout the swing. But, "physics" will, which I manage it to occur beyond impact by intending to "maintain the "on-the-top" gesture of the arms (left arm straight and upper left arm against the left upper chest, and right arm folded down naturally) and the club (the amount of angle between the shaft and the left arm) while turning the pivot throughout the swing".
__________________ Yani Tseng, Go! Go! Go! Yani Tseng Did It Again! YOU load and sustain the "LAG", during which the "LAW" releases it, ideally beyond impact.
"Sustain (Yang/陽) the lag (Yin/陰)" is "the unification of Ying and Yang" (陰陽合一).
The "LAW" creates the "effect", which is the "motion" or "feel", with the "cause", which is the "intent" or "command".
"Lag" is the secret of golf, passion is the secret of life.
Think as a golfer, execute like a robot.
Rotate, twist, spin, turn. Bend the shaft.