If you are working outside during a heat wave, the US Centers for Disease Control and Prevention recommends drinking 8 ounces (1 cup) of water every 15-20 minutes during work. Drinking water both ...

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 break down how to figure out how much water ... job but you do exercise a lot -- whether in the gym or through recreational activities -- you also need more water than ...