New (Opened Box) NINTENDO Wii Fit U "BALANCE BOARD + FIT METER SET" Ne – Get A Grip & More
Amazon.com: Wii Fit U w/Wii Balance Board accessory and Fit Meter - Wii U : Video Games
Nintendo Wii Fit Balance Board
User manual Nintendo Wii Balance Board (English - 10 pages)
The Nintendo® Wii Fit Balance Board can be used as a portable and low-cost posturography system with good agreement compared to established systems | European Journal of Medical Research | Full Text