Strength, Agility, and Skill

Simone Biles won the all-around title at the U.S. Gymnastics Championship Sunday, her sixth. In the floor exercise, she performed a triple-double: two flips and three twists in one jump, the first ever perfected in competition. The day before, she dismounted from the beam with a double-double, the first gymnast ever to do so. (via Deadspin)