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.
Jen Hendershott Jenny Hendershott (born December 12, 1971) is a professional fitness competitor from the United States. In the fitness industry she is well known for her inventive and highly difficult gymnastic routines as well as running her special phat camps all year round where she helps women get serious about their diet, exercise and overall health. Her highest achievement to date has been winning the 2005 Fitness International and 2005 Fitness Olympia events.