But deciding on whether to log your miles under the sun or under your own roof can spark a huge debate among athletes begging the question, Which is better: running on a treadmill or outside?

What drives someone to attempt a Fastest Known Time? We talk with author and endurance athlete Emily Halnon about her record-breaking run on a section of one of the most iconic trails in the world ...

But given the UK’s current cold snap, is it a good idea to head out for an outdoor run at all? I’ll admit that all my jogs bar one have been held on my gym’s treadmill over the past six weeks.

Compared to outdoor workouts, treadmill sessions aren’t as easily foiled by bad weather, limited daylight or unsafe roads. And that makes them a near perfect solution if you’re looking to run ...

Libby Michalski, founder of She Runs at Night running club, wanted to make outdoor running a more welcoming idea, even in the winter. The group meets every Monday at 6 p.m. outside the Neil ...