Forgive me if this question comes off as a little noob.
Like most everyone else who works out and uses this board, I drink a lot of water throughout the day. I myself drink close to in not 1 gallon a day. I read from other posts that others drink as much as 2-3 gallons a day! Obviously thirst is not a good indicator of hydration(by the time your thirsty, you're already dehydrated.), but from what I remember from science class in school was that as long as your pee was clear, you're well hydrated.
That beign said, my question is this:
Would I really benefit from drinking more water? Even if my body appears to be hydrated enough? Or, can you simply never drink too much water when training?