Is it tru or false that as long as you're drinking 8 gles of water per day you're getting all you need?

false 8 gles may be to much if you are not sweating/working etc. It can also be to little if you are out working and sweating alot. I mean you can sweat pounds upon pounds of water in the heat. Drink when your thirsty and only drink extra if you are sweating alot or not urinating enough.