Glad I scanned the forum and found this post as opposed to creating a new one, but I would like to piggy back on your question and ask for some specifics if anyone knows.
In the last 2 years, I have had arthroscopic surgery on both shoulders to repair SLAP lesions, provide a Bankart repair, and capsular shifts. Basically the only thing NOT wrong with both shoulders were my rotator cuffs (aside from severe atrophy).
Despite having the surgeries, I still have lingering instability in the left shoulder, and when I push, I feel the tendon rolling over the bone in my right shoulder. Hate to sound like a wuss, but it hurts. I want to regain strength, but I do NOT want to reinjure my shoulders. Are there adequate replacements in the PEM for pull-ups and push-ups?