...from Release to the end of the Follow-Through (Both Arms Straight position).
This part of the swing is the kingdom of the hinge action.
Don't forget to properly execute the selected one if you want keep your alignments undisturbed at Both Arms Straight.
I feel, it may be possible to "time a flip" right at the ball and have a FLW, BRW, forward shaft lean at impact and everything looking good at this point and still break everything up from impact to both arms straight because there is no proper hinge action.
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"From Putter to Driver, the Clubhead Lag technique is indispensable..." (6-C-2-A) Lag is the SECRET of golf!