Troubles with joints happen–from accidents, aging, training errors, whatever…. So it is good to know which commonly prescribed treatments hurt, which make no difference, and which really help. Get that knowledge from an article Treating Worn-Out Joints.

On a related matter, as doing stupid things to joints damages them, see Flexibility Problems, or Kiddie Stretches for Adult Joints–You Have to Be Kidding! and also read comments on An Unteachable Guy Praises Flexibility Express.