The study highlights that marathon running causes measurable short-term effects on the heart. Biomarkers associated with ...

Acute cardiac responses to marathon running include biomarker spikes and structural changes, though their long-term impact on ...

Changes to the heart linked to marathon running vary by age, sex, and training level, finds a synthesis of the available data ...

Background Marathon running has numerous cardiovascular effects. Studies report transient physiological changes, while others ...

Run a marathon once. Push your own limits. For many amateur runners, that's a dream. But perhaps it should remain just that, as a new study now reveals how much strain a marathon puts on the heart.