I had a full bag fitting with Alex and had an eye opening experience. I hit my old clubs pretty well but Alex did a very good job of explaining how the spin rates and launch angles were hurting my efficiency and how improper length and lie were affecting my consistency. After going through the fitting, the irons we decided on were going at least a full club longer and the driver was averaging 20-30 yards further than my current gamer. If you're playing older clubs or off the rack models you owe it to yourself to see if Club Champion can help you improve.