Video: Sports and Leisure

High speed ice skates put spring in inventor's step (1:57) 

Oct. 31 - A Canadian inventor has developed ice skates that will greatly increase the speed of skaters on the rink. With high compression springs inserted between the blade and the sole of the boot, skaters will be able to take advantage of their kinetic energy, propelling them faster across the ice with much less effort. Ben Gruber reports. ( Transcript )

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