KOntact Sports

Finger exerciser

Finger exerciser
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Finger exerciser
Reference : GMR
Gripmaster strengthening device. This popular item is used to individually strengthen one's fingers. The Gripmaster is popular with grapplers, musicians and anyone who needs to strenghen their grip and relax...

It is available in two formats: medium (red, 7 lb of tension per finger) or hard (black, 9 lb of tension per finger).

2022-12-31 21.99CA$ 21.99
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