I over did it the other day on incline flys and next day shoulder hurt like hell deep in the joint. Shoulders later that wk was not close to do-able couldn't even warm up. Was back to chest a couple days after that and no sign of pain, dull soreness, nothing, just felt great. I can't say 100% that it was the tb but I was definitely surprised. This was on 2nd wk at 5mg.
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