Relationship Between Technical Movement Characteristics and Sports Performance of Freestyle Skiing Half-pipe
Since the establishment of freestyle skiing half-pipe national team,the athletic level and performance in this event have been continuously improving.However,the research on the technical features and training insights of this event in academia relatively lags behind.This study analyzes the technical features of the event in depth based on video materials from the Sochi,PyeongChang,and Beijing Winter Olympics with such methods as literature review,expert interview and video analysis,exploring the relationship between technical features and performance to provide reference for athlete training.Study believes that angular velocity,success rate,and the number of use of the trick have significant positive influence on the athlete's performance.According to grey relational analysis,angular velocity has the greatest influence on sports performance.The skill-oriented projects have different characteristics in this project,including"high,difficult,stable,new,and beautiful".Suggestions for technical training:(1)increase the difficulty of technical movements through rotational speed;(2)utilize stability elements to enhance athletic performance;(3)improve the quality of technical movement choreography by incorporating innovative moves.
Winter Olympicsfreestyle skiing half-pipetechnical movement structuretechnical movement characteristicssports performance
万方数据
维普
