Restore iron loft when speed cannot create height
For a slower player who doesn't generate much club head speed, the instructor explains that the tested iron may still be faster than the other irons tried, but that speed alone still isn't enough to produce the required height. That is when you need loft back — here a three-degree-weaker high launch option that suits players with slightly slower swing speeds.
Channel: Club Champion
Watch official source at 3:43