Dissertation
Dissertation > Culture, science,education, sports > Sports > Water,ice and snow sports > Snow sports > Ski

The Study of Athlete Selection Method in Chinese Aerials of Freestyle Skiing

Author ChenZhiQiang
Tutor FangZhiJun
School Northeast Normal University
Course Physical Education and Training
Keywords Aerials Scientific Selection Athletic ability
CLC G863.1
Type Master's thesis
Year 2006
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Freestyle Skiing Aerials project has become a project of China's advantage. Project level since 1991 in the National the Seventh Winter Games on as performances has been the rapid development and improvement, the emergence of a group of elite athletes. On the 2006 Olympic Games in Turin, Italy, Han Xiaopeng won the gold medal, China's gold medal on snow zero breakthrough, a milestone in China's Freestyle Skiing Aerials project. Turin Winter Olympics, Li Nina, and other four participating female athletes all the finals, Li Nina won a silver medal. It is no exaggeration to say, China's Freestyle Skiing Aerials project has reached the world advanced level, occupies a pivotal position in the world snow project. To maintain and develop the leading position of China's Freestyle Skiing Aerials project reserve personnel selection is the most important. Scientific selection of Freestyle Skiing Aerials Athletes necessary. Development status of China's scientific selection, starting from the thrower's theory, in compliance with the principles of Aerials thrower, according to the characteristics of the freestyle skiing aerials, Elite Aerials athletic ability characteristics established through expert questionnaires our Aerials Players indicators and indicators analysis concluded. Aerials athletes should have special qualities and coordination, balance, action the appearance ability, attention, adaptation ability, emotional regulation and control, control of their own movement speed and orientation, judgment, and other such memory observe ability, analytical skills, thinking skills, time and space perception ability. Freestyle Skiing Aerials project technical characteristics of athlete ability is comprehensive, all-round. Requirements of elite athletes in full shape, function, quality, technical, psychological and intellectual development. Aerials morphological characteristics of elite athletes should be slightly lower, medium height, weight control, coordination body on the lower body proportion, slightly wider shoulders, torso inverted triangle, thin body body fat, the Wai moderate, well-proportioned upper and lower extremities. long, long calf characteristics. Calf length A / lower limb B × 100 indicators can be used as a sensitive indicator of athletic ability for the selection of elite athletes. Aerials Athletes fundus examination conditions, hemoglobin levels and balance three can be used for elite athletes selection. The Aerials of elite athletes need to have greater arm strength, good lower limb explosive, sensitive good strength in waist and flip capability and a high degree of coordination.

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