While it is well documented that we should all drink plenty of water, it gets a little murky when determining how much.

A recent article reviewed what medical and sports science experts had to say about that. They all seemed to agree that there is no specific amount of water all people should drink.

In a recent article on the science news website LiveScience.com, water and sports drinks are compared, especially when it comes to which is better at replenishing the body after exercise.