DynaDiscreg Jr Mini Balance Disc Cushion 7 Pair Green

2 7' Balance Cushions Discs smooth on one side and pegs on the other. Use for arms, feet or hands for balance, rotation and dynamic stabilization training. DynaDisc TM is more versatile than a gymball. You can stand, lie down, kneel, do lunges, weight shift, rotation and weight training exercises. The DynaDisc TM is great addition for accelerating strength and balance training. Specifications 2 7' inch diameter discs. Unique beveled edge supports comfort to the hamstrings. Made of the same material as a gymball. Inflate with a traditional ball needle. 2,000 pounds per square inch. Color Green.