[Blindsight]

Of course, the natural "doctorly" thing of me to say would be to take several weeks off... in reality I've had tendonitis quite a few times, and I always end up trying to work through it. It really probably depends on just how much it is limiting you as to whether you should take time off. In fact, I have it right now in my brachoradialis, and it definitely screws things up, but I end up using slightly less weight or modifying exercise choice.