Okay so I'm sure you've all heard it before regarding water and drinking 8 glasses a day and even more. Then again I've read where there is no magic number just don't allow yourself to get dehydrated and drink when you're thirsty (which was actually posted by Molly Gee the dietician from Biggest Loser) on the Q&A thread.
So my question is how much do you drink and is there a reason behind it? Do you notice a difference?