A hammer drill can help golfers improve their takeaway and fix their golf swing issues. Instructor Kelvin Kelley says, “Everybody can hammer a nail,” relating it to the correct backswing motion.

Welcome to Shaving Strokes, a GOLF.com series in which we’re sharing improvements, learnings and takeaways from amateur golfers just like you — including some of the speed bumps and challenges they ...

George Pinnell has known Rose Zhang for almost 10 years. The phenom of women's golf was 11 when she first landed at Pinnell’s driving range, and they've been working together ever since. When Pinnell ...