I think i might have a weak wrist ...
Whenever i play a game of shots for a while i land a bad punch and my wrist starts to hurt, my friend says its because i have weak wrists, and my upper arm is too strong for them
is this true ? and if so what excersizes should i do becuase i have been trying to lift 5 lbs. weight with it, but everytime i lift my wrist cracks, and i keep getting worried about gettting arthritis lol....