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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 ...

You hop on the treadmill, set your pace and easily knock out a couple of kilometers (about 1.2 miles). Then, a few days later, you head outside to run the same distance. You try to keep the same speed ...

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 ...

A new study casts doubt over the long-held idea that, to simulate the demands of outdoor running on a treadmill, you should ...

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 independently review everything we recommend. We may make money from the links on our site. Learn more› By Seth Berkman Seth Berkman is a fitness writer. He incorporates testing into everyday tasks ...