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You sweat, I sweat, everybody sweats. But everyone perspires differently — whether it’s the amount you produce or what comes out of your glands. The composition of your sweat can tell you a lot about ...

CHERLYNN LOW: I sweat, you sweat, and everybody sweats. But everyone sweats differently, whether it's the amount that you sweat or what comes out of your glands. And actually, your sweat can tell a ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Look, sweat! Credit: Tim ...

When a wearable says it can track your hydration, that usually means manually input each time you lift a glass of water to your mouth. But the Gatorade Gx is a little bit smarter than that. US sports ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

Gatorade is today releasing a new fitness wearable that tests your sweat to let you know how and when to best rehydrate after working out. The Gx Sweat Patch is sold in packages of two for $25 and ...

Knowing your sweat rate and sodium loss during a workout can help you customize your pre- and post-run fueling, as well as what you consume on the run. But until now, that’s been a bit of a guessing ...