I have the wii fit and thats alot of exercise. Its more fun when you have someone to do it with. Its lots of fun. Last summer, we took our wii and wii fit to my husbands cousins house and we had us all a wii fit party...omg we had so much fun...Amazing how hard doint a hula hoop is WITHOUT a real hula hoop!!!! There were 9 of us taking turns and we laughed and laughed as we all took turns doing all the different games. Boy were we all sore the next day as we used muscles we didn't know we all had.