DESC: The active-play phenomenon started by Wii Sports now spreads to your whole body thanks to Wii Fit and the pressure-sensitive Wii Balance Board, which comes bundled with it. Used together players will experience an extensive array of fun, dynamic and surprisingly challenging activities, including aerobics, yoga, muscle stretches and balance oriented games. The focus of these activities is towards providing a "core" workout, a popular exercise method that emphasizes slower, controlled motions, but it's the fun approach to fitness of Wii Fit that will keep players hooked on fitness for years to come.