Statistics prove otherwise.
Get with your PGA Teaching Professional. They will show you.
You say that like I haven't taken lessons.
You are wrong.
I have no idea of your experience or coaching. I assumed you have a coach. The statistics I refer to are those gathered by modern technology such as use of Trackman or the Arccos system. Many teaching pros are using it to great success with their students. It quickly identifies strengths and weaknesses, and gives feedback for equipment needs.
I'm not exactly sure where you have the opinion I am "wrong." If it is with the statement I made about never making "full swings" with wedges, well, I stand by it.
