will help reverse the effects of weakened upper arm and hand strength by improving grip and muscle strength. The bar is flexible and durable. It features a ridged surface for enhanced grip during rehabilitation. Muscle strength is built by bending, twisting or oscillating FlexBar®. It has been research-proven effective for treating Tennis Elbow, offering a cost-effective treatment that requires to shots or expensive equipment. It is also ideal for those with muscle weakness, weakened dexterity, or those recovering from stroke and surgery.
The FlexBar® measures 12" long and is made of dry, natural rubber. Each color designates a different resistance level to match user capability. Together they make an excellent progressive program. The yellow FlexBar® takes 6 lb. of force to bend into a u-shape, red 10 lb., green 15 lb. and blue 25 lb.