Czech gymnast Vera Caslavska, whose seven gold medals made her the country's most decorated Olympic athlete, has died at the age of 74 after a long illness, according to text messages sent by the head of the Czech Olympic Committee to co-workers.
Simone Biles's shot at a record five gold medals at the Tokyo Olympics suffered a blow on Sunday when the US gymnast failed to qualify for the final on the asymmetric bars.
Since making her debut at the 2013 world championships, the 19-year-old American has become an unstoppable force. Last year she became the first woman to win a "three-peat" of all-around golds at the worlds.
Simone Biles showed off her sassy moves and explosive tumbles on the floor exercise to win a record-equalling fourth gold at the Rio Olympics on Tuesday.
Simone Biles showed the world why she is an Olympic champion-in-waiting as she and her American teammates blew away the opposition by almost 10 points in women's gymnastics qualifying at the Rio Games on Sunday.