A Comparative Study On The Technical Movements Of Women's Singles In The 12th-14th World Aerobics Championships

Competitive Aerobics originated from the traditional aerobic exercise,Is a musical accompaniment,able to demonstrate a continuous,complex,high strength of the whole set of movement ability of the project.Aerobics in recent years,the rapid development of china,but from the previous World Championships women's singles results,there is still a lot of room for improvement.Therefore,it is of great theoretical and practical significance to study the improvement of the training methods of the coaches and the innovation of the arrangement of the whole set of exercises for the women's single event of competitive aerobics.This paper takes the complete set of technical actions of the Chinese and foreign women's singles players in the 12-14 World Aerobics Championships as the research object,and makes a comparative study on the results of the competition,the difficulty movement,the artistic arrangement and the quality of completion,And draw the following conclusions:(1)Difficulty action,Foreign women's singles players choose more than 0.6 points of difficulty,high score of the frequency of the use of difficult movements are on the rise;In the choice of the number of difficulty movement groups,there are two modes of "2-1-5-2" and"2-1-4-3".Chinese women's singles players to choose the difficulty score in the high difficulty;difficulty group selection is not balanced,select the C group the number of difficult movements,B group the number of difficult movements.(2)Artistic arrangement,Complete sets of movement and music of foreign women's singles players fit,subject characteristics,selection of music rate maintained at a relatively stable level;the number of operation of the unit to continue to reduce,the operation of the Action Choreography complex;direction of movement route varied,frequency of use more are lines and diagonal space conversion type;with "B-C-B".Chinese women's singles players lack of their own characteristics,the selection of the music rate is not changed;the direction of the moving route of the mobile route changes a single type of space conversion type is not balanced,the lack of a sense of hierarchy.(3)In the aspect of completion,Chinese women's singles have improved greatly in reporting the difficulty scores and the completion rate of difficult movements,and they need to continue to maintain them.Through the comparative analysis of the complete set of technical movements of Chinese and forei gn women's singles in competitive aerobics,the following suggestions are obtained;(1)Strengthen the cultivation of artistic expression of women's singles athletes,improve the innovation of the whole set of movements,and inject the new elements with national characteristics appropriately.(2)Increase the integration of complete set of movements and music theme,and highlight the characteristics and charm of women's singles athletes.(3)Change the distance and direction of the moving route in the full set of movements,and make full use of the playing field.The use of excessive and connection action to maximize,increase the number of space conversion,highlighting the spatial level of action sets.(4)Women's singles can improve the stability of movement skills while breaking through the difficult movements with high marks.Focus on the application of combination of difficult movements.(5)In the process of training,coaches choose the difficult movements according to their own characteristics and strength.Establish a scientific training system to maximize the potential of athletes.