In this Sept. 18, 2012, photo, Olympic gold medal boxer Claressa Shields shares a laugh with training partner Ardreal Holmes at the Berston Field House in Flint, Mich. Aside from her Ol

 

              In this Sept. 18, 2012, photo, Olympic gold medal boxer Claressa Shields shares a laugh with training partner Ardreal Holmes at the Berston Field House in Flint, Mich. Aside from her Ol
In this Sept. 18, 2012, photo, Olympic gold medal boxer Claressa Shields shares a laugh with training partner Ardreal Holmes at the Berston Field House in Flint, Mich. Aside from her Olympic title and a jab that could knock someone out cold, Shields isn't much different than other high school seniors. (AP Photo/Carlos Osorio)