In 2019, who became the first female gymnast to land a triple twisting double somersault on floor exercise?

Simone Biles Owens (born Simone Arianne Biles; March 14, 1997) is an American artistic gymnast. Her seven Olympic medals tied with Shannon Miller for the most Olympic medals won by an American gymnast and is the equal ninth-most overall. Having won 25 World Championship medals, she is the most decorated gymnast in the history of the Gymnastics World Championships, and is considered by many sources to be the greatest gymnast of all time. In 2022, Biles was awarded the Presidential Medal of Freedom by Joe Biden.

In August, Biles competed at the 2019 U.S. National Gymnastics Championships. She placed first in the all-around, with a two-day combined score of 118.500. In the competition, she became the first woman to complete a triple twisting double somersault on floor exercise and the first gymnast to complete a double twisting double somersault dismount off of the balance beam.