Drinking eight cups of water a day isn't right for everyone — here's how to figure out how much water you need to drink for your lifestyle.

Doesn't it seem like everyone you see has a cute reusable water bottle sticking out of their bag? Indeed, it's become much easier to stay hydrated in the last few years—and yet, people still struggle.

Very few people question the importance of water in a healthy diet, but lately the needed quantity has been called into question. The conventional wisdom of eight, 8-ounce glasses a day has been ...

Staying hydrated is crucial for your health and physical performance, but there's a fine line between proper hydration and ...

Sixty percent of the human body consists of water, and it needs constant replenishment to keep all your systems operating smoothly. Many Americans don’t stay properly hydrated, though, which in some ...

CHARLOTTE, N.C. — With the high temperatures staying strong, it's important that everyone stays Weather Aware during the heatwave in the Carolinas. One thing that's always stressed is staying hydrated ...

With temperatures reaching dangerous levels for several days in the Chicago area and little relief in sight, staying properly hydrated is critical. But how much water should you drink to avoid having ...

Hydrating the day before a race really shouldn’t differ much from any other day. Baker recommends aiming for that minimum ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Doesn't it seem like everyone you see has a cute reusable water bottle sticking out of their bag? Indeed, ...

We all know drinking water is good for us. It is practically the golden rule of healthy living. Most of us aim to tick off the usual ‘seven to eight glasses a day’, which works out to around 1.5 to ...