There are a lot of hangover cures out there, from greasy food to the hair of the dog. But if those aren’t working for you, there’s something else that might help. Exercise. A study found that regular physical activity can help reduce the severity of hangover symptoms. So, next time you wake up with a pounding headache and regret from the night before, try going for a run or hitting the gym. It seems that breaking a sweat can help your body recover faster by releasing endorphins, improving sleep quality, and boosting your metabolism. But keep in mind that the study found that regular exercise is what helps with hangover symptoms. Doing it once after a boozy night likely won’t have the same positive effects.