#4: THINNED IRON SHOT
The thin shot is a killer. This is where the ball comes flying off the leading edge of the club at the speed, trajectory and penetration of an Exocet missile, preventing warning to other players in its path. To prevent the thin shot, and also improve your overall distance, check out this decent towel drill. It's a nice and easy one to set up - just place a towel five inches in front of the ball. Watch the video above to learn more.
Good news: it's probably gone straight, and if lucky, still got close to the green
Bad news: it will be swimming if there's a lake short of the green