Science of the Winter Olympics: Figuring Out Figure Skating

Every four years, we watch the stakes for Olympic figure skaters get higher, as they try to increase rotation in the air with their triple axels and quadruple toe loops. How do they do that? It's a scientific principle that we asked Olympic hopeful Rachael Flatt, and Deborah King, an associate professor in the Department of Exercise and Sports Sciences at Ithaca College, to help explain.

Provided by the National Science Foundation & NBC Learn