While guidelines like the "8 x 8" rule or drinking half your body weight in ounces can provide a good starting point, how much water you actually need will depend on various factors. "The 8 x 8 rule can be a bit oversimplified for some,

It is important that you drink enough water throughout the day. However, there is a lot of confusion about how much water you should drink in a day. Read on as we decode it for you.