Hand Exerciser Balls are part of the Chattanooga Premium Clinic Essentials range, delivering a high quality experience for practitioners and patients in rehabilitation and treatment. Chattanooga Premium Clinic Essentials Hand Exerciser Balls enables flexion, extension, opposition and supination exercises. Resistance may be modified by adjusting the hand position, depth of finger insertion, or by switching to a different resistance (colour) web. Choose your Colour (Resistance) Black – Resistance Extra Firm Blue – Resistance Firm Green – Resistance Medium Red – Resistance Soft Yellow – Resistance Extra Soft NB: Exercise Balls sold as one (singular) only
