THERAPEUTIC. Works as a hand therapy ball and stretcher. Excellent for conditioning the extensor muscles of the hands. Great for preventing hand fatigue, arthritis, strain, and early signs of carpal tunnel.
3 TENSION Avaiable. Light Tension, color coded pink, ideal for starters or rehab. Medium tension, color coded orange, ideal for maintenance of already strong hands and Heavy tension, color coded blue, for extreme training and conditioning of extensors.
HIGHLY RECOMMENDED for people with jobs involving sustained use of both hands such as athletes, musicians, and typists or anyone needing therapy.
