That’s where a water intake calculator comes into play. These calculators use your age, height, weight, activity level, and location to determine how much water you should be drinking a day. The ...

Triple-digit heat days are starting to pile up, and it’s important for us to stay hydrated. We’ve all heard that 8 glasses of water each day is best. But the truth is, how much water you need varies.

You may be able to drink more water by following tips that include tracking your intake and swapping out other beverages for water. Your body is about 70% water, and drinking enough of it is vital for ...