She became an instant sensation when she guested on SBS's "Star King" in 2015.
Yoo came in fifth place in a Musclemania's Fitness America Weekend 2014...which makes me really wanna see who came in at first through fourth.
I mean if they beat her...geez...
She made not be as cut and ripped as American fitness models, but she is nothing to laugh at.
Yoo was born on June 21, 1990, and when she isn't dropping jaws at competitions, she is an actress and "regular" model.
