Plan on getting healthy in the cold.
http://www.nintendoworldreport.com/news/34520
Wii Fit U will be seeing a release this winter.
No specific date was announced, but Nintendo is taking the extra time to offer the best experience possible. Wii Fit U is the sequel to Wii Fit and Wii Fit Plus, it offers players a way to exercise using the Wii U and was originally shown at the during E3 2011.