Sometimes, you get to the gym in high spirits, ready to sweat it out. But other days, you might be pressed for time, squeezing in a workout between brunch and dinner plans. Or maybe you start to feel ...

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You hobble off the treadmill or shakily rack your weights, drenched from the last half hour. Plenty of people judge the quality of a workout by the sweat dripping down their face, assuming more sweat ...

I promise you, sweat is nothing more than your body trying to cool itself. So why do some people sweat more than others? Let ...

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. Sweat isn’t an ...

If you think you've started sweating more than usual—and it's not just because of the weather or your workout—you’re probably not imagining it. Many people notice changes in how much they sweat as ...