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I don't have a stress ball; I do have an adjustable grip exerciser. It goes from 20lb of force to 90lb.

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  • 2
    For tiping at the speed of light
  • 1
    If you do a lot of typing you are at risk of having an adjustable tendonitis inducer, so please at least work ergonomically
  • 0
    Ensure your grip is firm, good way to strain your fingers otherwise 😱
  • 0
    FIRMLY GRASP IT!
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