The Putting Trainer by Greg ‘The Golf Guy” Jones is a great putting training aid to help you learn how to square the putter every time.  Simply line up your putter with the Putting Trainer and make your stroke.  A square impact will result in a straight roll.  Rolling off to the left or right indicates impact with the toe or heel of the putter.  Can be used indoors or outside.

Putting Trainer

$12.95Price