Back in a 2006 issue of GOLF Magazine, Peter Kostis broke down a key "X-factor" that pros use to add serious speed to their swings.

Chris Kirk is back in the winner’s circle. After a 29-under performance at The Sentry last week, the 38-year-old is a six-time PGA Tour winner, with two victories coming over the last 11 months — and ...

Sometimes you’ll watch the pros blast a putt or hook a drive and you’ll think "even I can do that." Well, you can’t. You’d screw it up even worse. These guys are better than you can ever imagine being ...