Even Justin Rose Is STILL Grinding On His Golf Swing You think you've got your swing figured out? Think again. Here's Justin Rose, working hard down the line and face-on, proving that even the best in the world are still grinding. As he said himself - "Grinding." No matter how good you are, there's always something to refine - posture, plane, rotation, wrist angles... That's what separates the pros from the rest. If a major champion like Justin Rose is still putting in the reps, what's your excu