Thera-Band Stability Trainers

* oval-shaped, color coded foam pads in different densities to provide a progressive system of balance training * used specifically to improve balance, postural stability, proprioception and coordination * anti skip ribbed surface design * easy to follow instruction manual included * top: 16" x 9" bottom: 17" x 10" - pad is 4 inches thick * green and blue are made of foam and the black is air-filled * the unsteady surface challenges the body to maintain postural stability and balance. * green, firm is easier; blue, soft is more difficult; black air-filled is more advanced * progression should be based on the individual's ability to perform movements safely and correctly with proper postural stability and coordination * exercise guide includes 28 exercises (some exercises illustrated include the use of a Thera-Band resistive exercise band and door anchor) * more info at http://www.thera-band.com/stability_trainer.html * warranty: manufacturer's discretion