Some of my college roommates may recall my talent in hula hoop-ing. It's a gift, what can I say?
We got a wii from christmas (from everyone, to everyone- made shopping pretty easy), and I did a 6 minute hula hoop competition on the wii fit yesterday. My back muscles are so sore today.
I unlocked 10 minutes, so I'm going to do that tonight.
I still like the actual hula hoop better, but this counts how many rotations you get, which is fun. Plus, is amusing to watch people hula hoop without the actual hoop (watching with the hoop is fun also, but this is funnier).
I've done some of the ab exercises also, and those have made me quite sore as well. I'm not sure the wii fit would be the best thing if say, you're training for a marathon, but I think it's fun, and you can get a decent workout on it.