how many cups of water should we drink a day
Thatâs 8 to 11 cups a day for women, and 10 to 15 cups a day for men. Now but thatâs water from all sourcesânot just beveragesâand we get about a liter from food and the water our body actually makes. So these translate into a recommendation for women to drink 4 to 7 cups of water a day, and men 6 to 11 cups, assuming only moderate physical activity at moderate ambient temperatures.