Al Joyner

Alfrederick Joyner (born January 19, 1960) is an American track and field coach and former athlete. He was born in East St. Louis, Illinois. He is the 1984 Olympic gold medalist in the triple jump. He was also the coach and husband of the late four-time Olympic medalist Florence Griffith Joyner and is the brother of six-time Olympic medalist Jackie Joyner-Kersee.