Most healthy adults get enough to drink by letting their thirst guide them.
But the exact amount you need depends on your size, level of activity, the weather, and your general health.
You may need more water if you exercise or sweat heavily.
Stay Slimmer With Water
Trying to lose weight? Water revs up metabolism and helps you feel full.
Replace calorie-filled beverages with water, and drink a glass before meals to help you feel fuller.
