VariGrip™ UNO is the only variable tension exerciser for thumb & individual fingers. The UNO features patented variable tension technology, providing customized tension for both flexion and extension of the thumb or any individual finger, thus improving strength, endurance, circulation and range of motion more effectively.

The patent-pending design is ideal for rehab/therapy, as well as for improved range of motion for gaming, texting, office/mouse finger pain, and the general health of fingers and/thumbs. Adjustable tension (from extra-light thru extra-heavy), provides customized tension for thumb and/or finger conditioning, and gradual progression based on your needs.