Water, Water Everywhere.
How, what, where, when? "The key: learning what your body needs. On average, a healthy adult should take in the following amounts per day: 3.7 liters (15.5 cups or 125 ounces) for men. 2.7 liters (11.5 cups or 91 ounces) for women. Yet other studies calculate based on your weight. How much, and how should I hydrate? Is…