Originally Posted by
Carbonfiberboy
Thanks. I found this over on Quora: "The real cause of sore muscles, hours and days after extreme exercise, is the influx of fluids, prostaglandins, and white bloods cells, to the muscle area in an effort to repair the damaged tissue." Like you say. I wonder how this produces nerve signals, but I wonder about a lot of things.
Yeah, that’s a long way of saying “inflammation.”