FILE -Aimee Boorman gestures at the U.S. gymnastics championships, Sunday, Aug. 20, 2017, in Anaheim, Calif. Boorman, who coached Simone Biles to gold at the 2016 Olympics, is a co-founder of the Global Impact Gymnastics Alliance, a start-up professional league that hopes to begin holding events in 2025. (AP Photo/Ringo H.W. Chiu, File)