Aug. 12 (UPI) -- Team USA gymnastics phenom Simone Biles became the first person in history to attempt and land a triple-double dismount during her sixth all-around title victory at the U.S. Gymnastics Championships.
Biles, 22, first did the move Friday in preliminaries before repeating it in her floor exercise Sunday at Sprint Center in Kansas City, Mo. The move consists of two flips and three twists.