Create perfect distance control on your short iron scoring shots by using a less lofted club with a shorter swing and less wrist action, like Tiger does
Many players cannot bring their swing from the range to the golf course; if you have this problem, follow these steps to make your practice time more like game time
Use a two by four on the ground to represent your impact position and practice slow swings working on getting the clubface to come down square to the two by four with your hips opened, your left arm high and your right arm low