This hand therapy device consists of a foam ball and rubber exercise cords, with cord options for both large and small hands. It is designed to strengthen the extensor muscles that open the hand and spread the fingers while exercising the fingers and thumbs through their full range of motion.
It is suitable for treating various conditions, including carpal tunnel syndrome, lateral or medial epicondylitis, wrist, finger, and thumb fractures and sprains, stroke rehabilitation, spinal cord trauma, rheumatoid arthritis, contracture syndromes, and repetitive stress injuries. The set includes illustrated exercises for guided therapy.