I am someone works is the shape of my life pretty much. I workout and run 6 days a week. I just don't see someone getting the same advantages on the Wii fit. All you do is stand on a small platform. You can't get much exercise out of it. People who say that they have gained strenght and became fit over this game, is insane and is all in their head. If those people were "unfit" then became "fit" while using Wii fit then they should be able to run and do activities such as that. I don't believe theyw ill be able to keep up with someone physically fit as myself. I want to see exactly how "fit" people are who play this game. I'm gonna find someone who uses it to compare too. If I am proved wrong, then I will say so. But I just don't see it happening.