Use your putting technique with a lofted club to clear the fringe around a green, and select your club based on the theory that every club has a ratio of flight distance to roll distance
The area from 150 yards and in is called the scoring zone because by far the majority of golf shots come from inside that zone, so having good irons and working on this part of your game will have the greatest effect on your scores
Practice making half swing with this pen drill to maintain a constant distance to the ball throughout the swing