We know that eating a healthy diet, not smoking and staying active can help improve our cardiovascular health, warding off heart attacks and other serious issues. But what's the best exercise to lower ...

When we think of cardiovascular health, we usually think about running or moving fast. For years, we’ve been told that we have to move to save our arteries. But a growing body of research suggests ...

(WASHINGTON – Feb. 18, 2026) – Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a study published in the American Society of ...