[BerntR]

OB;

If you check my "apocalyptic" posts on accumulator 4 maybe you will be convinced that the shoulder turn always stays ahead of the hands. But you have to keep powering the turn to take advantage of it.

I am not a fan of the swinging left term. It sounds like a swing plane manipulation. But I believe that when it's done in a good way it is only about sustaining the lag pressure and supporting the plane.

However, the swing plane is outside - in. But it is paired with a release that is strongly inside - out. Combine the two and you get a three dimensional impact and a divot down the target line.