Spanish: habitational name from places in Burgos or Lugo (Galicia) named Rojas, from a derivative of rojo âredâ. Source: Dictionary of American Family Names Â©2013, Oxford University Press.
You should drink two cups of water about two hours before you exercise. Dear Lifehacker, I've heard you need eight glasses of water every day, but I've also heard that it might be more or less. Some say too much water is bad, and many more say too little is bad.
Water must be continuously replaced in the body. On average, you lose 250 milliliters of water daily just through breathing. The old rule of thumb, eight glasses (or 2 liters) of water a day, is a good minimum. While experts have not agreed on one universal amount, it is accepted that performance declines with dehydration. By drinking an adequate amount of water each day, you can ensure that your body has all it needs to maintain good health. The best way to get water into your body is by drinking plain water.