Today, we dive into the fourth part of the Putting Faults and Fixes series of Quick Tips. It's time to discuss your shoulders, and why you should be keeping them square. Naturally, we have the help of our Lock-N-Roll putter for this one. If you're unfamiliar, this putter is the ultimate putter to take the leg work out of putting, and help you lower your scores on the course. Join Tim Graves, PGA, as we wrap up this mini-series of Single Plane Quick Tips.