Yesterday I was doing some bodywork on my CD while waiting for a friend to arrive. Once he got to my place, I changed his front wheel bearings which were grooved and burned.
While I was knocking out the races, I started feeling a twinge in the right forearm near the elbow. It got progressively worse as I wrapped up the job.
Today I couldn't even use that arm to brush my teeth.
I'll give it a few days before I call the doctor. Good thing I finished my first round of P90X last week. I hope this injury won't keep me from starting round two on the 29th.