There are a wide range of accessories available for your Wii Fit.  A great addition for your Wii Fit is a rechargeable battery pack, these save you having to buy replacement batteries that you can guarantee will run out when the shops are closed! A Wii Fit rechargeable battery pack allows you to use your Wii Fit at any time and nearly all can be charged through the USB socket on the Wii Console, so are able to be charged and used while using the Wii Fit.  A silicon cover is another great accessory to add to your Wii Fit, it allows you to keep your Wii Fit in tip top condition and also makes it very easy to clean after a hard workout, just slip the cover off and give it a quick clean before replacing again.  There are also carry and storage bags available as well as many other useful accessories.