when the palm muscles get weak, hand arthritis is more likely to happen. we naturally tend to be finger dominant when it comes to grip strength, and we forget to maintain strength in our palm muscles. weak palm muscles lead to bad pressures in your finger joints and thats the pain you feel in your hands! try working on your palm muscles with a grip strengthener like this or hand putty. remember you don't want to curl your fingers when doing these exercises, keep your finger muscles as relaxed as