Grippers, sometimes called hand grippers, are primarily used for testing and increasing the strength of the hands, this specific form of grip strength has been called crushing grip, which has been defined as meaning the prime movers are the four fingers, rather than the thumb.
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Fitness & Exercise Equipment
Digi Flex Hand Finger Exerciser
0 out of 5(0)- Yellow (Extra-Light) 0.7 kgs of hand force needed to compress
- Red (Light) 1.4 kgs of hand force needed to compress
- Green (Medium) 2.3 kgs of hand force needed to compress
- Blue (Heavy) 3.2 kgs of hand force needed to compress
- Black (Extra Heavy) 4.1 kgs of hand force needed to compress
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