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.
Eight 8-ounce glasses of water a day. Another approach to water intake is the â8 x 8 ruleâ â drink eight 8-ounce glasses of water a day (about 1.9 liters). The rule could also be stated, âDrink eight 8-ounce glasses of fluid a day,â as all fluids count toward the daily total.