- Improves hand and wrist strength and aids in recovery of tennis elbow.
- Offered in 4 progressive resistance levels to match user capability.
- Ridged surface for enhanced grip.
- Yellow Thera-Band FlexBar takes 6 lbs. of force to bend to a U-shape; the red tool for hand therapy exercises takes 10 lbs.; green takes 15 lbs.; and blue takes 25 lbs.