After getting a Wii back in March, we finally managed to get our hands on a Wii Fit. As if it's not ridiculous enough that we're frantically waving our hands in the air when playing games that uses the Wiimote, we get to do it with our whole bodies now. The games on Wii Fit are adequate to make one break into a sweat and some religious nutheads scream "Infidel!" when doing the yoga part that comes with it, even though there are no chants involved (I'm not sure if the Wii Fit actually went through JAKIM's vetting process).
I'm still holding out for that wiife though. If anything, watching her do the hula (ala the Wii Fit Girl) would be enough to increase my heart rate and break me into a sweat.