The first and only easy solution to stabilize your swing and follow the oldest and purest piece of golf knowledge. "Keep your head still" This amazing new training aid is one of a kind. With a sleek design it is easy to use and a highly effective method of improving your swing and learning to hit every shot more solid and on target. How to use: 1. Clip to the brim of your hat. 2. Focus on the ball and swing (note that you will see the Steadhead moving in front of your face without needing to look directly at it). 3. Gain instant feedback on your head sway during your back swing as the yellow reference cone on the Steadhead moves against the grass in the background.