AIMPOINT EXPRESS IS THE WORLD'S #1 GREEN READING SYSTEM! AIMPOINT EXPRESS - YOUR PUTTING SOLUTION Golf is a game of proximity and putting is no different. The closer you are to the hole, the better your chances of making the putt. Making the correct read on putts is an essential part of that task. AimPoint Express is a green reading system. If your serious about lowering your golf scores, then a AimPoint Express Green Reading session is exactly what your game needs.