I'd like to give this a try too!
I'm a working mom with 2 DD's and want to be healthier and skinnier (but mostly healthier). I've tried various workout things, and do enjoy the WiiFit, but get sucked into the trap of being too tired by the end of the night, when there's time to actually use it. Need to get back in the routine of exercising in earlier evening before all the other stuff gets in the way.