● Add YEARS to your life with just 5 minutes daily - Stanford research reveals grip strength predicts mortality better than blood pressure! ● 4-in-1 clinically proven technology combines adjustable resistance, ergonomic design, targeted mus...
Reviews
2.6
17 ratings
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Good hand strengthening device for therapy.
A
Albert · April 13, 2026
Buttons are hard to get all fingers on.
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Anonymous · March 23, 2026
The span of the device is too large and there is no way to adjust. I bought three units, one for me and one for each of my parents. I can just barely make all of my fingertips touch the ends but I need to hold the ball part with my other hand in order to be able to press down on the three middle ones. My parents both have smaller and weaker hands than I do so I do not think that this will be a good device for them. You may want to consider offering a smaller version or one where you can adjust the height of the pins. Modifying how I hold the device is the only way that I can use it. This device will not be useable by everyone. It is not a one size fits all type of device. You should state in the ad that if your hand span is less than “x” inches this device is not for you.
