Full interview: Marta Karolyi on coaching US women’s gymnastics, retirement

TODAY’s Hoda Kotb sits down with famed U.S. gymnastics coach Marta Karolyi, who discusses her decision to retire following the Rio Olympics. "Every good thing comes to an end," Karolyi says. Hoda is also joined by members of the women’s team. (Run time: 15:04)Aug. 5, 2016