Posted at 11:40h in Health & Nutrition"Eight glasses a day," the illusive "they" say. Hydration is important. This is something that's most likely been hammered into your head since grade school. But why is it exactly so important? According to the USGS, up to 60% of the adult body is comprised of water. So, the logic follows: if 60% is not fully there because you're dehydrated, it makes sense that you wouldn't be the best version of your bright, shining self. Here are some reasons as to why you should keep hydrated every season, but especially throughout the summer.