Dynatomy VariGrip Therapy Adjustable Resistance, heavy to X-heavy range, Finger Strengthener, finger exerciser, hand exerciser, grip strengthener, extra-wide base, 2 exercisers in 1, (VGH)

Only VariGrip Therapy includes the patented Variable Tension technology, providing adjustable, customized tension for each individual finger, thus improving circulation, dexterity, endurance and strength more effectively, and creating a smoother transition from one resistance level to the next. VariGrip Therapy is not only for fingers and hands, but also for conditioning the wrist, and forearm.