“Running outside can boost your mood more than running on a treadmill can,” says Ray. A scientific review found that while ...

Ever hop on the treadmill, set a speed, and immediately wonder what that actually means for your pace outside? That’s why we pulled together a treadmill pace conversion chart you can save, screenshot, ...

My most memorable runs haven’t been spent in sweaty gyms with Beyoncé blaring that the treadmill won’t break my soul (it can and it will). No, they’ve happened on crisp autumn mornings, in torrential ...

Is the treadmill harder or easier than running outdoors? Survey runners, and you’ll get plenty of different opinions on which feels harder or easier, but the basic physics of running are the same on ...

Arguably the worst thing about training for a fall half or full marathon? The peak of your training typically coincides with the hottest days of summer. While that can put a real damper on your ...