Add Yahoo as a preferred source to see more of our stories on Google. United States ultramarathon runner Courtney Dauwalter runs through the mountains near Twin Lakes, Colorado. Dauwalter sits at the ...

It’s hardly surprising for elite athletes to have higher VO2 max scores, but this takes it to an entirely new level.

When you think of endurance athletes – marathon runners, cyclists, triathletes or the trending Hyrox – you probably picture a focus on carbs: pasta, sports drinks, gels. But protein, especially casein ...

Rob Riley won the third Headlamp Hustle ski race at the Dublin School Outdoor Center, while Lindsey Burkhardt won the women's division, and the racers enjoyed the suffering and the beautiful memories ...

A new study reveals male endurance athletes over 50 may face increased heart rhythm risks during exercise, especially those with existing muscle scarring.

Build strength and improve endurance with this complete upper body pull workout designed for athletes. Target your back, ...

Scientists have uncovered a genetic variant, inherited from Neanderthals, that may limit athletic performance. The mutation is thought to affect roughly 8% of modern-day Europeans and influences the ...

A new study finds menopause symptoms to be very frequently reported by female endurance athletes, with many perceiving a negative effect on their training and performance. The findings are published ...

Experts explain what to know about the training method.

New research from the University of Leeds suggests that some male endurance athletes over 50 may face an increased risk of ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. It’s hard not to admire marathon and ultra-runners for their ...