If you think back to your last good round of golf, odds are you’ll envision a number of solid drives and approach shots. We bet you’ll also remember making a few excellent par saves or maybe draining a birdie putt or two you normally would have no business making. And if you recount your last poor round of golf, it’s likely you’ll conjure images of errant drives and sloppy iron shots, combined with recovery attempts that failed to get you on the green and into the hole. For low scores, the short game is key.

Bunkers elicit a common reaction from most recreational golfers. That reaction is fear—fear of leaving the ball in the bunker, fear of blasting it over the green, fear of looking foolish, etc.—and it stems from misunderstanding how a sand wedge is designed to function.

It’s been well documented that a solid short game is the key to consistently shooting lower scores. A vital part of the short-game mix is the “finesse shot,” typically from within 100 yards of the green. On a finesse shot, your mindset must be quite different from that applied to the full swing. For example, when hitting a shot with a full swing, your goal is to hit the ball as hard and far as possible.

Controlling your wedge distances is more difficult than you think. The key is to benchmark your yardages with a “three-swing system.” Since we can no longer make a full swing, we must create a simple method of defining swing length as it relates to ball carry distance. First, I make a quarter-length swing, where my hands finish about waist high. Second, the half-swing, where I gauge my left arm position as being level to the ground. Finally, my three-quarter-length swing, where my hands reach shoulder high.