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Skiing
Skiing is a competition sport that athletes outfit the skis to the soles of the boots in the snow on speed, jumping and glide. skis is made of wood, metal material and plastic blends. People as standing posture, holding ski rod, foot on skis on the surface of the snow sliding sports. set, board, snow, slide is the key elements of the skiing.
Skiing (especially the modern competitive skier) developed to the present, the projects are in the increase, and the fields are expanding constantly. Currently the world game of the regular projects are divided into: alpine skiing, Nordic skiing (cross-country ski, ski jumping), freestyle skiing, winter two skiing, snow snowboarding, etc. Each major item was divided to a number of small items.
Skiing from history Angle can be divided into ancient skiing, modern skiing, modern skiing; From the conditions of the slide and the purpose of participation ,it can be divided into utility class skiing, athletic skiing and tourist class (entertainment, fitness) skiing. Practical skiing is used for forestry, frontier defense, hunting, transportation and other fields, and has been replaced by many mechanical equipment, gradually lose the application value of the past. Competitive skiing is sublimated skiing in a specific environment conditions, with the use of the game of function, achieve the purpose of the competition. Entertainment fitness skiing which adapt to the modern people life and cultural needs is developed to popular skiing gradually.
Rotary is one of the alpine skiing events. It also called rotary skiing or rotary obstacles. With more snow in winter ,Northern Scandinavia area is suitable for skiing sports, but due to lack of the mountain like Alps, alpine skiing are not popular and well-developed widely, but the cross-country skiing and ski jumping have got a better development. Then Northern snow two games appeared that required both cross-country sliding fast and ski jumping far. This project is Nordic countries spor
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