Two days after the U.S. Men's Gymnastics team had a disappointing finish in the all-around team final, Sam Mikulak looks to medal in the men's all-around individual final.
Mikulak made his first Olympic appearance in the 2012 London Olympics as a youthful 19-year-old. Since then, he has grown into a top medal contender in several events, with a personality that continues to make him a fan favorite. Click through the photos to see, and learn more about his family. (Instagram)