We have kinect... well, strike that. My BROTHER has kinext.. lol. We have dance central and EA sports and kinectamals. (Sp?) but mostly our girls play it (4 yo & 5 yo)
This is how I found out that my daughter has great rhythm.. but not very coordinated. Didn't know that was possible.
As for me... I stay away. There is just something about the fact of jumping around in my house that makes me nervous. The TV shakes, toys start falling... The dog wants to tackle me cause he thinks I'm playing with him... Eh.. maybe when I'm lighter.