Hallberg's Picture of Health: How much water should you drink?

Ice water
Eight glasses a day?
Ann Arbor Miller | For MPR News 2014

Water, water everywhere, but how much should we drink?

Many of us have heard the recommendation to drink eight glasses of water a day, but a recent New York Times article says that's simply not true.

Dr. Jon Hallberg talked with MPR News' Tom Crann about how much water we should drink and why it's important.