Well, I went for a run in the 5 fingers last night, and I have to say... I feel like I have fallen in love all over again! I have tried so many times to move from heel strike to midfoot strike.. Even spent $175 on a pair of Newtons. And got nothing but hurt more... These shoes do not allow you to land anywhere other than where you are supposed to... Unlike other shoes made to move the runner away from heel striking, these shoes have no heel, so you don't have to teach yourself to do it, you have no choice ... They are really amazing!!!