Things You'll Need
Instructions
Flip the Wii Fit balance board over to access the battery door.
Remove the battery door and insert the batteries into the bay according to the diagram. Replace the battery door and snap it into place.
Turn the Wii Fit board back over and place it directly in front of the TV with the power button on the Wii Fit facing away from the TV. Make sure there is plenty of space around the Wii Fit so that you don't knock into any objects.
Insert a game disc that is designed to be used with the Wii Fit balance board. Open the "Disc Channel" entry in the Wii menu that appears and choose "Start" to open the game.
Open the SD card slot on the front panel of the Wii console. Turn the Wii Fit balance board over and open the battery bay. Press the "Sync" button and the LED on the board will begin to blink.
Press the "Sync" button on the front of the Wii console. The LED on the board will glow steadily once it is connected to your console.