"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." To help you be your most productive, pain-free self, we put a bunch of under-desk treadmills to the test.

Whether you're in a mood to run up hills or need an effective but low-impact workout, you'll love our roundup of the best treadmills with incline. Each offers smooth operation, is foldable, and tracks ...

You can put together a home gym (or upgrade your existing one) without exceeding your budget, thanks to these top treadmill ...

The best treadmills for walking also offer specific benefits, like a level of customization you just won’t find outside. For instance, on a machine, you can manipulate the speed and incline to create ...