One of the more well-known trends is the #gallonofwateraday encouraging participants to drink one gallon, or 4.5 liters, of water per day. But how much water do we ... water you need daily might ...

In this article, we’ll unpack where the “8x8 rule” actually came from, examine what current research says about how much water we really need ... fluid intake and does not lead to ...

Staying hydrated sounds simple, but how much water do you actually need every day ... Here's what the expert says you really need to know about drinking water the right way.

But do we really know how much we need to drink ... If you drink coffee, tea or alcohol, you need to drink even more water. 'While it's true that the caffeine in tea and coffee has a mild diuretic ...