Name the retired American gymnast who won gold in the 1984 Summer Olympics and who hosted a series of short American television segments called ABC Funfit aimed at promoting children's physical fitness?
Mary Lou Retton Mary Lou Retton Kelley (born January 24, 1968) is a retired American gymnast. At the 1984 Summer Olympics in Los Angeles, she won a gold medal in the individual all-around competition, as well as two silver medals and two bronze medals. Her performance made her one of the most popular athletes in the United States.
Carly Patterson Carly Patterson Caldwell (born February 4, 1988) is an American former artistic gymnast. She was the all-around champion at the 2004 Olympics, and is a member of the USA Gymnastics Hall of Fame.