Ilmankiekkijää

Ilmankiekkijää is a Finnish term that translates literally to "air disc thrower." It refers to a type of ice skate that incorporates a disc-shaped component, typically made of plastic or a similar material, positioned beneath the heel of the boot. This disc is designed to slightly lift the back of the skate off the ice surface, creating a smaller contact area.

The primary effect of an ilmankiekkijää is to reduce friction. By minimizing the amount of skate in contact with the ice, the skater can achieve higher speeds with less effort. This makes them particularly advantageous for speed skating disciplines where acceleration and sustained velocity are crucial. The design can also contribute to a different feel of glide, which some skaters find beneficial for their technique.

While the concept of reducing friction in skates is not new, the specific implementation of a disc under the heel is a notable feature of the ilmankiekkijää. This innovation aims to optimize performance by subtly altering the skate's interaction with the ice. The size and material of the disc can be varied, and different models may offer slightly different effects. Skaters often experiment with various types of ilmankiekkijää to find what best suits their individual skating style and the specific demands of their sport. The use of ilmankiekkijää is primarily seen in competitive speed skating.