Unlock your fastest, strongest runs yet with this high-intensity interval method that pushes endurance and shatters plateaus.

Warm up with a 10-minute easy jog. Run 30–60 seconds at a hard effort, followed by a 1-minute easy jog or walk. Repeat 6–8 ...

“The word aerobic, quite literally, refers to exercise with oxygen,” Juli Benson, Olympian and run coach, previously told ...

a USATF certified level II endurance coach and the founder of Running Coach Pro How long you need to train for a marathon largely depends on how big of a running base you’re starting with. “Running a ...

In Philly, she shaved 10 minutes off her PR. “I became fast. I qualified for Boston,” Chambers says. “I couldn’t believe it.” To make the most of your time in the saddle though, you need to know some ...

Months of training, careful nutrition, and even a brand-new bike course all set the stage for this year’s IRONMAN Chattanooga ...

Discover the benefits of taurine as a supplement for exercise. Boost endurance, hydration, and recovery with this underrated amino acid. Taurine is an amino sulfonic acid. Not technically an amino ...

Even the best athletes in the endurance and strength worlds tend to excel in one area and perform poorly in the other. The tactical athlete must have a solid foundation in both, but does not need to ...