Wii Fit U adds a pedometer, lots of activities, and a handful of other useful features that add up to making the sequel to Wii Fit worthwhile as a fitness tool.
Wii Fit U: Fit Meter
Wii Fit U: Minigame
Wii Fit U: Stretching
Wii Fit U: Obstacle Course
Wii Fit U: Yoga
Wii Fit U: Dance