Running on a treadmill or outside offers similar fitness benefits—learn which feels harder, when to choose each, and how to start training consistently.

Goals to run a marathon are swiftly gathering pace. If you've secured a coveted spot on the London Marathon, easy runs, rest and adequate fuelling are probably on the menu for these last few sleeps.

A treadmill run may not be the first thing that comes to mind when you think about your weekend long run. That said, certain factors (like rough weather conditions or unsafe running trails) can limit ...

Coaches explain why indoor running can make base training more achievable in winter, plus how to structure a four-week base ...

When I first purchased my treadmill in the summer of 2022, I chose the NordicTrack Commercial 1750 for two specific reasons: In addition to the incline capability you can find on most treadmills on ...

Getting some miles in on your feet has a ton of benefits. Previous Prevention reporting found that running can lower blood sugar, boost cardiovascular health, build muscle, support healthy bones, and ...

Ask a group of runners whether they’d rather run on a treadmill or outside, and you’ll probably get some very strong opinions. Some can’t stand the boredom of indoor miles, while others love the ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Is the treadmill ...