- The 66fit Twist and Flex Resistance Bar has been specifically designed to improve grip strength and upper extremity function.
- Flexible, durable resistance bar to help strengthen hand, wrist, forearm and finger muscles.
- Available in three progressive resistance strengths to match user capability.
- Ridged surface for enhanced grip during use. Lightweight, portable, easy to store.
- Proven effective in treatment of tennis elbow. Suitable aid for neuromuscular and balance training.