Indoors is a great place to learn to make a authoritative stroke … you don’t even need a target.

Hitting putts with the Ball of Steel will solidify the stroke.
Hitting alternating putts with the Ball of Steel and a normal ball will transfer the feeling quickly.

The Ball of Steel makes it easy to identify a decelerating stroke, a toe or heel mis-hit, or a “chicken wing”.

Take a product tour of the Ball of Steel