Hand & Finger Strengthener for Guitar, Piano, Harp, Rock Climbing, and Basketball

This finger exerciser king is designed with musicians and athletes in mind. It was launched into the market in early 2017 after continuous testing and improvements. The device has a patented design that effectively challenges each finger individually. It uses comfortable grips with spring-loaded finger piston technology, allowing for maximum flexibility.

The finger exerciser is suitable for individuals involved in jiu jitsu, judo, rock climbing, lifting, grappling, and other sports that require good grip strength and endurance. It is also useful for musicians who play instruments such as the piano, violin, guitar, and more. Additionally, it can be used by anyone looking to improve and condition their hand strength.

In addition to its athletic and musical applications, the finger exerciser also plays a role in shaping wellness and aiding in recovery. It can be used alongside physical therapy to help with recovery from surgery, trauma, stroke, nerve damage, as well as providing protection against repetitive strain injury, arthritis, and carpal tunnel syndrome. By exercising hand muscles and joints, the device supports vital joints and helps keep them healthy.

The dimensions of the finger exerciser are 15.47x 7.68 x 0.7087 inches (39.30 x 19.5 x 1.8cm). The net weight of the device is 0.88lb (400g). It has a total of 5 rings and 5 springs, with adjustable tension ranging from 0.68LB to 6.89LB.

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