Maximum number of cups of water?

Question

Whats the highest number of cups of water you can drink per day that won't be harmful to you?

Answer 1

the surgeon who did my bowel surgery said to drink 10 cups of water a day
sometimes I can if it is hot ,but find it hard to do in the winter

Answer 2

it depends on your body size, level of daily activity, ambient temperature, humidity, etc. there are many factors that determine an individuals maximum water intake.

common sense tells us that a 200 lb man needs more water than a 150 lb man.