The H2O Equation

There is no real one-size-fits-all approach to water consumption. As a general rule of thumb, men should consume 128 ounces of water daily, and women should consume 88 ounces, but this doesn't mean you need to drink this amount of water every day. Other beverages, as well as the moisture content of foods, also count toward your water intake. Exercise and environment, such as hot and humid weather, are also factors that affect how much water you should consume.