Cold-weather running gear can be expensive, and your old sweatshirt is equally as warm. Sweatshirts and sweatpants have been my go-to running gear this winter. There are plenty of affordable sweats to ...

Sweat isn't a good indicator of weight loss, fitness, or working intensely.

Personally, I cannot fathom running without some form of entertainment. And I get that finding the best headphones for running is crucial to getting through those miles, no matter if you’re a casual ...

Fitness experts explain the mechanism of sweating, if it means you're working harder, and other factors you can use to ...

Survive running in the heat with these top gear picks by our editors.

I used to come home from spin class completely drenched, feeling like I’d torched a thousand calories just from all that sweat dripping everywhere. Turns out I had it completely backwards about how ...