After high-intensity physical training, lactic acid accumulates all over the body, which will cause continuous fever? Like a fever.
Well, yes, your lactic acid is slowly metabolizing, and you must generate heat during metabolism. It's okay. It will be fine in a few days. Brain fever is a kind of fever, and its mechanism is different from lactic acid metabolism. You don't have a fever. It's okay. Don't exercise too much in the future, it will also hurt your health.