Evaluate shaft stability on off-center putts
A player reports that switching to a Stability Tour putter shaft tightened his lag putting and improved distance control on off-center hits. He also observed that mishit putts traveled farther than with his previous setup.
Channel: Micah Morris
Watch official source at 20:53Why this context matters
This is one golfer's reported result after changing putter shafts, not a universal performance claim.