I tore one of the tendons attached to my teres minor in the rotator cuff last week. Heavy overuse, and then a rather traumatic movement on a rock climb, and now I can't lift my arm overhead without pain. 
I had the same injury from almost the same climbing movement 5 years ago, and it took 8 months to fully recover, without surgery.

I had the same injury from almost the same climbing movement 5 years ago, and it took 8 months to fully recover, without surgery.
