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.
Alexi Grewal Alexi Singh Grewal (born September 8, 1960 in Aspen, Colorado) is an Indian-American Olympic gold medalist and former professional road racing cyclist. At the 1984 Summer Olympics in Los Angeles, Grewal became the first American man to win an Olympic gold medal in road cycling. He has two brothers, Rishi and Ranjeet, who were also top American cyclists, especially in mountain bike racing.