…consists of a backswing and transition. Once you have begun the transition, the golf ball is gone, your impact position is determined and nothing your conscious mind does has any affect on where the ball goes. Only how spastic and uncoordinated your post impact and finish look.
Things like hold the lag, roll the wrists at impact and finish your swing, do nothing more than affect your transition…in often very negative ways.
For those who rebut that Tiger stops in mid downswing…
That decision was made in the backswing when it didn’t feel right…or very likely calculated in an effort to make himself look awesome…and I am not kidding.
Neither the backswing, nor the transition have to be perfect. All they need to do is combine to produce the path, AoA and face to path relationship that create the shot you want…and there are infinite correct ways to do that.
You just have to find one that suits you.