Biles's trademark move is The Biles On Floor. It is a double-back layout with a partial twist." Biles II," her second-floor signature technique, was first performed flawlessly on a global platform in October 2019 during the World Championships. It's called the triple-double, which consists of two flips and three tucked twists. The Yurchenko half-on with two twists, known as "Biles on the vault," was executed flawlessly for the first time on the international scene at the 2018 World Championships. At the 2019 World Championships, the "Biles on the balance beam," which debuted on the international scene, included a double-double dismount.