We lose 6 cups of water a day in breathing, urine, and sweat (3 of the 4 ways our body gets rid of toxins)—so we must drink 6 cups just to keep the tank full.
We lose 6 cups of water a day in breathing, urine, and sweat (3 of the 4 ways our body gets rid of toxins)—so we must drink 6 cups just to keep the tank full.