Isolates and strengthens each finger individually to restore strength, dexterity and healthy hands. Daily use conditions and rehabs the hands, wrists and forearms by flexing and toning the muscles, ligaments and tendons. Soft Santoprene finger pads and ergonomic base provide added comfort and support. Each unit comes with a special exercise program designed in collaboration with a certified hand therapist. Available in five color-coded models of graduated resistance.