Most of us have been there: a night of fun turns into a morning of regret – complete with a pounding headache, nausea and fatigue.

While there are plenty of supposed hangover “cures” out there – from eating a greasy breakfast to the ill-advised “hair-of-the-dog” – a recent paper suggests that regular exercise may be the key to alleviating these dreadful mornings.

The study, published in the journal Addictive Behaviours, involved 1,676 undergraduate students who had experienced at least one hangover in the past three months. All participants did at least 30 minutes of moderate physical activity per week. They completed online questionnaires assessing their alcohol consumption patterns, physical activity levels and the frequency and severity of hangover symptoms. Activity levels were scored by calculating the intensity of the activity against the number of hours.

The findings indicated a significant association between physical activity and hangover symptoms. Unsurprisingly, people who consumed more alcohol experienced hangovers more frequently and with greater severity. But, these associations were reduced in people who engaged in vigorous physical activity (such as running) – suggesting that higher levels of exercise may reduce the severity of hangover symptoms.

While the study only established a correlation between exercise and reduced hangover severity, several mechanisms may help explain why physical activity could mitigate hangover symptoms.

Hangovers often cause physical pain, such as........

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