Mel Smooth
Hacker
Sorry but you're only talking about what might affect one specific individual, and as I said we are all different with different bodies that all move individually.
And to say that anything that happens after the ball has left the club has any influence on it's own is just la la land... How on earth can a ball be influenced by a golf club when it's already in the air and gone? Possibly what you're alluding to is that positions after impact can represent the club movements and positions just pre-impact, but the delivery of the club is the only thing that influences ball flight obviously. The positions after impact do not AFFECT anything, they just SHOW what has happened before the club has hit the ball, eg for me a higher follow through is a result of a shallower delivery more from the inside, a low follow through sometimes means I've chopped down a bit too much.
So you’re not thinking about finishing position, or driving through the swing after impact?