What do you think of this startup idea?
bigsassy: Sounds like a good idea to me.  Shigeru Miyamoto, creator of Super Mario Brothers, had a similar half-baked idea:"
As for the idea, my family and i have become more health-conscious in recent years, going to the gym and tracking our weight. It becomes fun over time to talk about these things. Simply weighing yourself doesn't make much of a game, though, so we decided to build games around it that mesh with the concept.
"Those games were packaged together and sold as Wii Fit.  Considering 20 million copies have been sold worldwide (8+ million in the US), I'd say you're idea could have legs.