Downswing Shoulder Rotation – Competition Advantages How important is your downswing shoulder rotation? Why should you optimize timing and why does it give you a competitive advantage? Downswing Shoulder Rotation In the downswing, the pelvis rotates from minus 45 degrees to plus 22.5 degrees, which is 67.5 degrees up to the ball impact. The shoulder rotates from minus 90 degrees to plus 22.5 degrees. This means the shoulder has to rotate about 112.5 degrees up to the ball impact. Both rotations overlap at the moment of the ball impact at…