Ana Castilla is a senior biology major who is a certified sports nutritionist through the International Society of Sport Nutrition. She gives Paleo nutrition lectures at different Crossfit affiliates such as 911 Crossfit and City Crossfit and is a Bootcamp and Zumba fitness instructor at 911 Crossfit. She enjoys being a coach and working face to face with people. Her favorite quote is, “Nothing in biology makes sense except in the light of evolution” by Dobzhansky.