![picture of Simone Biles](https://d2779tscntxxsw.cloudfront.net/5e0bdb7588250.png)
Simone Arianne Biles is an American artistic gymnast. With a combined total of 30 Olympic and World Championship medals, Biles is the most decorated American gymnast.
Simone Arianne Biles is an American artistic gymnast. With a combined total of 30 Olympic and World Championship medals, Biles is the most decorated American gymnast.