How to Inflate the BOSU Balance Trainer
- 1). Set the BOSU ball on a level surface with the flat side facing up.
- 2). Locate the white plug in the center of the base. Pull the plug out of the ball.
- 3). Insert the air pump nozzle into the inflation hole and inflate the BOSU ball with the air pump.
- 4). Continue inflating the ball until it's 10 to 12 inches above the floor.
- 5). Pull the air pump nozzle out of the inflation hole and quickly reinsert the plug.