Handmaster Plus Hand Exerciser provides a hand exercise that increase grip strength maximally as is strengthens all 18 hand muscles. Maximizes hand strength, speed and stamina. Improves muscle balance and helps prevent injury. Maximizes circulation. Stimulates all nerve paths to the hand muscles.

Product Specifications
•Improves muscle balance and helps prevent injury.
•Maximizes circulation.
•Stimulates all nerve paths to the hand muscles.
•Includes muscle- and joint-specific exercises.
•Full, natural, 3D motion.
•Diverse, convenient and cost-effective.
•Includes an extra cord that is slightly smaller to accommodate smaller hand sizes and allows the user to increase resistance, if needed.
•Firm strength (for late stage strengthening).

Hand Master Plus Exerciser Hand by Doczac