CanDo Core Training Dome with Pump and Resistance Cords, 21" Diameter, Blue

Cando core-training vestibular dome functions similar to both a vestibular board and ball. ball can be inflated or deflated to adjust difficulty level. dome and base are one continuous unit and measures 21"es in diameter. dome comes with pump and resistance tubing. cando core-training vestibular dome (21") with resistance cords.