Do you really need 8 glasses of water?

I have heard for years that eight glasses of water daily is the minimum necessary to keep healthy.we weight loss and health depend on it .Drink the mimimum and see clearer skin,better sleep,improved vision.Maybe experts also have some extrodinary reseach ,recently,but I hear t that everyone have have the glasses of themseves.

We need 4 liters, from all sources! 8 glasses of water is only half of that! So who can say if the teacher is right or wrong. It depends on what else you eat and drink.

Yes,I once read from the articles that we do not need that much of water as we can get a large amount of water through foods and beverages,However,I also read some articles we need to drinlk a large amount of water in order to keep you health healthy and in this way we can have a beautiful appearance in that water we drink will take the bacteria away,now I am puzziled because I do not know which way is the correct way of drinking water.

I also drink lots of water during the day, and it's more than 8 glasses.Maybe the glass size we using are different. I believe that drinking enough water is good for our health, and it keeps me feel refresh. Yes, I go to tha bathroom more often, but it give me chances walk around after sitting for a while.

I've heard that too and technically we don't need to drink 8 glasses. However, I find that if I drink a bunch of water during the day, my skin clears up. I also heard that drinking lots of water helps push out the toxins in our body, which is a really good thing. But, when I drink a lot of water I tend to have to go to the bathroom like every 5 minutes it seems lol