Here is a putting exercise to consider doing over the off-season for those who have a putter rail. Instead of setting up the rail for a straight back to through swing at the target, angle the rail for an inside to out swing with the putter face aiming at the target. The angle of the rail doesn't matter the important part is keeping the putter face from opening. The more acute the angle the less speed will be on the ball. In this exercise it is important to concentrate on keeping the wrists high and maintaining the angle set of the left wrist throughout the stroke. I would love some feedback from those who experiment with this exercise.
