Handmaster Plus Hand Exercisers Variant:Handmaster - Soft/Purple Ball Heavy-duty vinyl with Permablok 3®

Heavy-duty vinyl with Permablok 3® bacterial protection

many physicians and therapists find them especially useful for bedside and in-home treatments

just add standard 1" hole disk weights to any one of the four prongs for load-resisting inversion

Multi-function electronic monitor

radiused corners

Handmaster Plus Hand Exercisers Variant:Handmaster - Soft/Purple Ball Heavy-duty vinyl with Permablok 3®Handmaster Plus Hand Exerciser Strengthens the muscles that close and open the hand, in one continuous exercise. Maximizes strength, balance and blood flow to the hand, wrist and elbow. For daily outpatient use for: Carpal tunnel syndrome, tennis elbow, golfer's elbow, RSI's (repetitive stress injuries), tendonitis, DeQuervain's syndrome, Dupuytren's contracture, osteoarthritis, osteoporosis, stroke and neuropathy, post surgical rehabilitation,