The Handmaster plus has received rave reviews in the treatment, rehabilitation and prevention of tennis elbow, osteoarthritis, osteoporosis, tendonitis, dequervain’s syndrome, dupuytren’s contracture, repetitive stress injury (RSI) and much more. It is used to strengthen and balance the muscles of the finger, thumb, hand, wrist, forearm and elbow for performance in sports, music and the workplace, as well as to maximize injury recovery and/or to prevent injury.
The hand grip strengthener that strengthens all 18 hand muscles in one easy exercise
The hand exerciser that equalizes balance between the flexor and extensor muscles
The unique hand exercise that stimulates max blood flow for performance, wellness and rehab
All 3 balls are of same size