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

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

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 ...

Treadmill testing at Runner's World headquarters is underway, with a wide range of machines being put through the paces for possible review in the November 2014 issue of the magazine. One of 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 ...

"CARDIO MACHINE" HAS become a catch-all term to describe exercise bikes, treadmills, rowers, and ellipticals. Categorizing an entire section of your commercial gym can be practical, sure—but the ...

Transitioning from running on a treadmill indoors to going outdoors again has several challenges that runners should consider when hitting the pavement for the first time in a long time. Whether it is ...