A ground-breaking product that cuts through the noise of the putting training aid market. A small & elegant device that fits easily in your bag
Mini-Series Training Videos
Let Piers and Andy show you how to get the most out of the gatekeeper. With 3 training drills to improve your game.
Provides instant user feedback and aids with putter path, face rotation and tempo.
Multiple ball sizes allowing you to increase the difficulty by swapping out the ball.
Universal Putter Attachment
Using the universal connector, you can simply tighten the Gatekeeper onto any putter.