Yesterday the PT used a new (for me) treatment on me. One of the muscles in my shoulder seems to have "forgotten" how to contract. The rest of the muscles are improving in strength, but the one use to move the arm to the side with arms down, elbows bent, hands out in front is still WAY too weak. I should have asked the nameof the muscle, I will do so on Friday. The result (I think) is that it's very sore today and I'm guessing that it's supposed to be. There is not a "bad" pain, just a lot of soreness. Has anyone had this treatment and am I right in thinking this is normal?

Tigg.