Ron;
I have a similar problem with pain in the muscles in the outer part of the forearm near the elbow. There are two things that seem to help. One is a light (< 5 lb.) dumbbell with standard bicep and tricep exercises along with some wrist curls. The other, believe it or not, is more regular practice, but never too much at one time. It seems to build up the strength.
However if the problem is inflammation, you should be careful as more exertion would likely make it worse.
George
George Hess
ghess1000@...