Villy Kitzmiller, 8, runs around a circle of her peers while playing “Around the World” during KidFit at the Semper Fit Center gym, March 17, 2014. (U.S. Marine Corps photo by Kristen Wong) - Villy Kitzmiller, 8, runs around a circle of her peers while playing “Around the World” during KidFit at the Semper Fit Center gym, March 17, 2014. (U.S. Marine Corps photo by Kristen Wong)