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The big news: Wii Fit U will be released in the US during the first quarter of 2013 (between January and March) and the package will feature 77 different activities.
The activities are split between eight fitness routines, including all-new category Dance. So Wii Fit U will be looking to offer something to those who want to keep in shape using the Balance Board and those who like dance games such as Just Dance 4.
There was a dancing mini-game in the original Wii Fit in which you stepped on and off the board in time with the music. However, seeing as Dance is now a routine, we'd expect many more games.
Other activities include Aerobic, Strength Training, Yoga and other activities from Wii Fit Plus. We also saw a new squash mini-game.
Wii Fit U also comes with Fit Meter pedometer so you can keep up the fitness routine even when you leave the house.
There is no word on a Wii Fit U UK release date.