Traditional Culture Encyclopedia - Traditional festivals - What events are there in the Olympic Games?
What events are there in the Olympic Games?
Olympic knowledge, which sports skates are more like slippers and ant manor in design?
Speed skating. Speed skating is also called avenue speed skating. Athletes race against time in a 400-meter lap, which is faster than absolute speed. Just need one word. Therefore, track speed skaters have long length, narrow blades, large ice pushing area, small friction resistance and short waist, which is convenient for athletes to reduce their body center of gravity and air resistance. Speed skating is a sport with a long history. As early as the 1 1 and12nd century, there were records in the early literature of Holland, Britain, Switzerland and some Scandinavian countries about tying animal bones to their feet and moving quickly on the ice, which was the early embryonic form of skating. From the 1940s of 19, speed skating was quickly introduced to other countries from Britain and Holland, and skating clubs were established.
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