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Drinking plenty of water is essential to staying hydrated, but for some people, H20 alone doesn’t cut it, says Dr. Matthew Sedgley, a physician specializing in sports medicine at MedStar Health.

Electrolytes are key minerals, like sodium and potassium, that help your body and muscles function properly. They also help ...

For anyone exercising and sweating a lot, it’s important to not just hydrate by drinking water regularly but to replenish your electrolytes, too. In the past couple years, I got back into ...

When you're dehydrated, you notice. You're thirsty, restless, and moody, and you might even faint. Whether you've just completed a tough workout or woken up after a Friday night out, the first ...