The 5 Mind-Bending Gymnastics Skills Named After Simone Biles — Including Her New Vault

This is Biles’s signature move: a double back layout with a half twist. She’s been doing it since at least 2013, and it was named after her once she competed with it at the World Championships that year. In this routine, it’s her second tumbling pass. In true Biles fashion, she keeps making it harder, and has progressed the tumbling pass over the years. At the 2019 GK US Classic, for example, she added a front layout to the Biles.

Difficulty value: G