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

Treadmill intervals at a medium effort combined with two sets of bodyweight squats (lower body) and planks (core). Stop the ...

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 ...

With shorter days, colder temps, and the possibility of black ice lurking on the pavement, moving your run indoors might be looking a lot more appealing. But it can also bring up the question: Is ...

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 ...

We have shoes designated for almost every surface — road, trail, track, and even gravel — so it’d make sense to have shoes specific to treadmill running. Personally, I usually wear my normal road ...

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 ...

Which treadmill for running is best? If you don’t want to spend too much money on a monthly gym membership but still want to exercise regularly, purchasing a treadmill for running at home might be the ...

If you ask any runner which they prefer: running on a treadmill or running outside, we can pretty much guarantee they’re going to have strong feelings about it. Some running purists can’t stand the ...