A reasonable goal for the average person is to drink about eight cups per day.
Every single cell in your body needs water to function, and hydration is also crucial for optimizing your metabolic rate. No matter what type of eating plan you adopt, staying hydrated is important for keeping your body happy and healthy. A reasonable goal for the average person is to drink about eight cups per day. For a more accurate hydration estimate, try to drink 1⁄2 oz. of water for each pound you weigh. If you weigh 160 lbs., this will equal 80 oz. of water or 10 cups