A 2024 study revealed that prolonged smartphone use, around five hours daily, leads to hand pain, stiffness, and reduced grip ...
We use our hands for activities from cooking to brushing our teeth to gardening to writing a shopping list. So when our hands, wrists, or fingers hurt, that pain can interfere with much of what we do.
The exercises include things like alternated clapping, tapping, arm circles and pointing your fingers in different directions ...