Practice your misses, not your strengths

The number-one range mistake is polishing what you're already good at. It's comfortable and it feels great, but the gains are tiny. Time is finite: spend it where strokes are actually there to win. And how do you know where? With real stats, not 'fairways hit' or 'total putts', which mislead. Strokes gained tells you how much you gain or lose in each area versus your target handicap: off the tee, approach, wedge and putting.