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Quad squad: Valieva, Shcherbakova, and Trusova on how they push one another

The three figure skating teenagers are in a Beijing state of mind. Kamila Valieva, Anna Shcherbakova, and Alexandra 'Sasha' Trusova detail how they deal with their rivalry – and how quadruple jumps have moved them forward. But with fierce competition from younger Russian skaters, can they stay ahead?

Quad squad: Valieva, Shcherbakova, and Trusova on how they push one another

The three figure skating teenagers are in a Beijing state of mind. Kamila Valieva, Anna Shcherbakova, and Alexandra 'Sasha' Trusova detail how they deal with their rivalry – and how quadruple jumps have moved them forward. But with fierce competition from younger Russian skaters, can they stay ahead?