So I went out and bought Just Dance for Wii, this is amazing! Not only is it great cardio but the words to the songs play karaoke style across the screen and the dance moves are hilarious. If you are looking for a way to trick yourself into a work out, I suggest that you deff give this purchase a thought. I played for 2 and a half hours on Saturday and I had to take a break on Sunday as I was SUPER sore. I worked muscles that I dont even use at the gym. I played again tonight for 2 hours (time literally escapes me when I play), I cannot get enough and I knew I had to share with TK.