Which statement accurately reflects daily water intake guidelines for adults, not including hydration during workouts?

Which statement accurately reflects daily water intake guidelines for adults, not including hydration during workouts?

• A. 8-12 cups per day
• B. 2-4 cups per day
• C. 20-40 cups per day
• D. 50-70 ounces per day

Answer: (A)

A practical baseline for daily hydration is about eight to twelve cups of water per day for most adults. This translates to roughly 64–96 ounces (about 2–3 liters) and reflects total water intake from all beverages and foods, not counting extra needs from exercise. Individual needs vary with climate, body size, and diet, but eight to twelve cups provides a reliable range to aim for on non-exercise days. Two to four cups is generally not enough to maintain proper hydration for most adults. Twenty to forty cups would be excessive for everyday intake and could lead to unnecessary fluid overload. Fifty to seventy ounces falls around six to nine cups, which might fit some individuals, but eight to twelve cups remains the most widely cited baseline for a typical day without exercise, offering a balanced target for most people.

A practical baseline for daily hydration is about eight to twelve cups of water per day for most adults. This translates to roughly 64–96 ounces (about 2–3 liters) and reflects total water intake from all beverages and foods, not counting extra needs from exercise. Individual needs vary with climate, body size, and diet, but eight to twelve cups provides a reliable range to aim for on non-exercise days.

Two to four cups is generally not enough to maintain proper hydration for most adults. Twenty to forty cups would be excessive for everyday intake and could lead to unnecessary fluid overload. Fifty to seventy ounces falls around six to nine cups, which might fit some individuals, but eight to twelve cups remains the most widely cited baseline for a typical day without exercise, offering a balanced target for most people.