A steady (stationary) head is one of the 3 Essentials.
But, how steady should it be?
I seldom see a good player that has a BOB, or straightening of the spine on the BACKSWING.
I do see , however, many good players that have some lateral movement of the head on the BACKSWING. I don't see much lateral movement of the head, in good players, on the DOWNSWING, until after impact. Then the head moves over the left leg.
With players that have LAG, and a forward leaning shaft at impact... I see the head lowering some on the DOWNSWING. It seems to me that if the shaft is leaning forward X degrees at impact... that the head, or spine angle must lower the same amount in order for the RADIUS to match up.
What do you see? What are the acceptable limits for head movement?
But, how steady should it be?
I seldom see a good player that has a BOB, or straightening of the spine on the BACKSWING.
I do see , however, many good players that have some lateral movement of the head on the BACKSWING. I don't see much lateral movement of the head, in good players, on the DOWNSWING, until after impact. Then the head moves over the left leg.
With players that have LAG, and a forward leaning shaft at impact... I see the head lowering some on the DOWNSWING. It seems to me that if the shaft is leaning forward X degrees at impact... that the head, or spine angle must lower the same amount in order for the RADIUS to match up.
What do you see? What are the acceptable limits for head movement?