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.
As per the Institute of Medicine, men should consume 125 ounces of water every day â it's about 3.7 liters and equals a gallon. Women, on the other hand, should consume at least 91 ounces or 2.7 liters of water daily. Since about 25% of water your body needs comes from the food you eat, men need to drink thirteen 8-ounce cups of water daily and women should aim to drink about nine 8-ounce cups of water a day.