The Fitball Giant Balance Disc
makes a great therapy and exercise tool. It's an inflatable disc with an extra-large 22" surface. It has a smooth surface on one side and sensory points on the other.
Used by fitness trainers and therapists, the large size makes it easier to place to fit on the disc for various exercises like weightless squats, push ups, crunches, and calf raises.
Please Note: This item requires inflation. We suggest the Dual Action Air Pump
: 22" Diameter