It's probably impossible to over-practice your putting! You may get close to doing so with PuttOUT however! These products are so addictive that you will want to be practising constantly. The innovative parabolic curve that is used on the PuttOUT Pressure Putt Trainer returns ‘made’ putts into the centre to return them straight to the player. This also means ‘missed’ putts going up the ramp will fall off the side, mimicking a lip-out. The putting mats offer alignment aids and with use over time will improve your stroke and scores.