The Ps2/XBox game is "Yourself Fitness". Also on PC.
XBox
http://www.metacritic.com/games/platforms/xbx/yourselffitness?q=yourself fitness
http://www.amazon.com/Casual-Living-8931300000-Yourself-Fitness/dp/B00061NL7W/ref=sr_1_2?ie=UTF8&s=videogames&qid=1213282521&sr=1-2
PS2
http://www.metacritic.com/games/platforms/ps2/yourselffitness?q=yourself fitness
http://www.amazon.com/RESPONDESIGN-30002-Yourself-Fitness/dp/B0007PNEGA/ref=sr_1_1?ie=UTF8&s=videogames&qid=1213282521&sr=1-1
Wii Code 3456 7941 4060 2924