The cantilever, also called layback spread eagle, is a figure skating element.
Similar to the spread eagle, the skater travels along a deep edge.
With knees bent, the skater bends their back backwards, parallel to the ice.
It was invented by Werner Groebli, better known as "Mr. Frick", a long-time show skater with Ice Follies.
More recently, it became a signature move of Joseph Klein, Ilia Klimkin, Elizaveta Tuktamysheva, Alexandra Trusova, and Shoma Uno.