Big Gulp

It's no secret that the humidity is oppressive in China during the Olympics and the U.S. players, always great at hydrating themselves, are taking extra care to keep the fluid intake up the appropriate levels. In this Part 2 of the U.S. WNT & Sports Science, see the simple way in which the players know how much to drink after a hot and sweaty training, although they certainly drink a lot more during a normal day as well.