Practicing simple hand and wrist stretches can help prevent injury. Exercises can strengthen your wrists and keep your hands and fingers flexible. Share on Pinterest Anupong Thongchan/EyeEm/Getty ...

Thanks to our new, 20-second hand-washing practices, our hands got a lot of attention this year. But while most of us know how important it is to keep them clean (cough, cough: very), you may not ...