The document provides tips for maintaining proper water intake. It recommends drinking water frequently throughout the day to replace what is lost through activities like sweating and urinating. To calculate your daily water intake, take your weight in pounds and divide by two to get the number of ounces to drink. For example, a 200 pound person should drink 100 ounces or 12.5 cups of water per day. Drinking water regularly, such as a cup every one to two hours, helps ensure adequate hydration.