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

If you follow these tips, you might find yourself looking forward to your indoor treadmill runs rather than dreading them.

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

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 ...

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 ...

Choosing between a treadmill vs. stair climber can be a tough decision. The right workout machine for you depends on your ...

This classic indoor exercise machine has some tricks up its sleeve. Here are four workouts, for runners and walkers, to get the most of your steps. By Amanda Loudin It’s easy to dislike the treadmill.

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 ...

As we age, it's not always easy to maintain our fitness routines. Between unpredictable weather, safety concerns, and the hassle of getting to a gym, staying active can feel like a challenge. But with ...

Plus, which is easier on joints.