The cantilever is a figure skating

Figure skating

Figure skating is an Olympic sport in which individuals, pairs, or groups perform spins, jumps, footwork and other intricate and challenging moves on ice skates. Figure skaters compete at various levels from beginner up to the Olympic level , and at local, national, and international competitions...

 element. Similar to the spread eagle

Spread eagle (figure skating)

The spread eagle is one of the moves in the field in the sport of figure skating, in which a skater glides on both feet, the toes turned out to the sides, heels facing each other. It can be performed on either the inside or outside edges. It is commonly used as an entrance to jumps, adding to the...

, the skater travels along a deep edge. With knees bent, the skater bends his or her 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

Ice Follies

Shipstads & Johnson Ice Follies was a touring ice show featuring elaborate production numbers, similar in concept to Ice Capades. It was founded in 1937 by Eddie Shipstad, Roy Shipstad, and Oscar Johnson, who also skated in the show. In later years, Olympic skaters such as Donald Jackson, Barbara...

. More recently, it became one of Ilia Klimkin

Ilia Klimkin

Ilia Sergeyevich Klimkin is a Russian figure skater. He is the 1999 World Junior champion, the 2004 European bronze medalist, and a three-time Russian silver medalist.- Career :...

's signature moves.