How far you go in these long runs depends on your skill and experience, but Mackey says 45 minutes is a good starting point ...

Whatever your favorite distance to train for and race, there’s something exhilarating about running a single mile as fast as you can. It’s sort of a sweet spot between an endurance run and an all-out ...

When we start running for the first time, just putting one foot in front of the other continuously for any length of time can seem like a miracle. But sooner or later, once you get the hang of it, ...

Ask any expert how you should measure your running progress and they’ll tell you to track your performance. How you feel should always trump how you look, they’ll tell you – this will keep you ...

Training to run faster is a common issue for people serving in the military. The timed runs in semi-annual fitness tests are challenging, especially for military members who consider 1.5-2 miles "long ...

Ask any expert how you should measure your running progress and they’ll tell you to track your performance. How you feel should always trump how you look, they’ll tell you–this will keep you motivated ...

The legendary runner is aiming to do something that sports scientists once considered impossible. We went inside her Kenyan training camp to understand how she’s pushing the limits of human ...

Clad in featherlight spikes, a custom 3D-printed sports bra and an aerodynamic speed suit, Kenyan Olympian Faith Kipyegon will step onto a Paris track this week and try to become the first woman to ...