I love my Medicus 2000. After not picking up a club for 7 years, I got reinterested in the game and decided on the Medicus. Now my swing is very sound and most of the reason I shoot in the mid 90s is 3 and the occasion 4 putt and trouble with accuracy from 100 yards in. When I was fitted for my new clubs, my ball was struck in the same place about 5 times in a row because there was only one mark on the impact tape. When I first got it, I thought I had wasted my money, b/c I could not swing it without breaking it, but that is just how bad my swing was. Now I swing it 5-10 times before hitting any balls and that gets me the feel I need. Give this training aid a try and I think you will be impressed. Also, make sure it is the dual hinge.