Artistic gymnast known as being a member of the U.S. national gymnastics team, with whom she won a gold medal in the team competition at the 2016 Olympics. In 2014 and 2015, she was a member of the U.S. World Championship teams.
She qualified for Junior Elite status in 2009. As a result, she made the U.S. Junior National team at age 12. In that same year, she placed 6th all-around at the U.S. Junior National Championships.
At the 2015 World Championships, she scored in a four-way tie for first place on the uneven bars event. At the time, she was only the seventh American to finish in first place in this event.
She was born and raised in Dallas, Texas alongside her younger brother.
She took silver in the uneven bars competition at the 2016 Olympics, finishing second to Russia's Aliya Mustafina.