FILE - In this Feb. 18, 2021, file photo, gymnist Chellsie Memmel trains in New Berlin, Wis. The 32-year-old Memmel, a former world champion and Olympic silver medalist, will compete for the first time in nine years on Saturday at the US Classic in Indianapolis. (AP Photo/Morry Gash, File)

FILE - In this March 7, 2020, file photo, Morgan Hurd, of the United States, performs on the floor during the America Cup gymnastics competition in Milwaukee. Hurd, the 2017 world champion, will take the competition floor for the first time in more than a year on Saturday at the US Classic in Indianapolis. (AP Photo/Morry Gash, File)