A recent study delves into the science, but doctors say there’s more to it. Scientists link high-intensity, long-distance ...

HealthDay News — Ultra-endurance running accelerates red blood cell (RBC) aging through inflammatory and oxidative pathways, according to a study published online Feb. 18 in Blood Red Cells & Iron.

Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red blood cells in ways that make them less flexible and more prone to breakdown, ...

After a long trail race, some of your red blood cells may not bend the way they should. That matters because red blood cells ...

In a 2023 paper on hypoxia and glucose metabolism, our lab showed how organisms rewire their metabolism to adapt to low ...

Extreme endurance running damages red blood cells in ways that may affect their ability to function properly, according to a ...

Running is good for your health, but pushing it too far can take a hidden toll. New research shows that ultramarathons may ...

Learn more about the impact ultramarathon running has on red blood cells and how it may do more harm than good for the body.

Scientists have discovered that red blood cells act as hidden glucose sponges in low-oxygen conditions, explaining why people ...