This year, Amazon has expanded Prime Day to nearly a week: The sale starts on Tuesday, July 8, and runs through Friday, July ...

Rice, who ran a world record in the marathon in the 75-79 age group last year, has an incredibly high V02 max.

In this episode of The Amazing Runner’s World Show, Aly is joined by Hype Editor Ashley Tysiac to talk about a pacing tip ...

At 3:10 a.m. Sunday morning on a remote trail near Foresthill, California, Jan Vleck was in a desperate place. He was 78 miles into the Western States 100 trail run and he was about to submerge ...

Long runs and more training volume make your body’s mitochondria — often called the “powerhouse of the cells,” they help you create the energy your body needs while doing aerobic running — more ...

A sus 24 años, Jaël Bestué voló en la calle 8 de Vallehermoso para batir el récord de Sandra Myers de 1990 y establecer la sexta marca europea del siglo XXI en los 200 metros lisos ...