Q & A
The H4 No 3-Putt Cup Reducer putting training gives you an edge on the greens. By reducing the standard 3.25" cup down to 2.5", you get the tried and true advantage of aiming at a smaller target. It also allows you to actually hole puts so you get the satisfaction every time one drops in. There's also a built-in psychological advantage of making the standard size hole appear bigger by comparison.