The Case of the Parallel Neck

[Yoda]

brianmanzella wrote:

Yoda. Just look at the great players. Nearly all have: around the spine pivot and neck parallel to the ground at impact.

The spine and Shoulder Turn I agree with. That is the normal 'atright angles rotated to the spine' rotation. But...what of the non-GolfingMachine "parallel to the ground neck for the correct hingeaction" in your prior Most?