Analysis On The Content Arrangement Of Complete Sets Of Athletic Aerobics Group Events Under The Guidance Of Rules

By means of documentation,video analysis,expert interviews and mathematical statistics,this paper sorts out the competition rules of Competitive Aerobics in the editions of(2013-2016)and(2017-2020),and makes a comparative analysis,trying to find out some new characteristics and rules of the whole set of movements arrangement under the competition rules of(2017-2020)cycle.This paper analyses the contents of the top eight complete sets of mixed doubles,three-person and five-person Gymnastics in the group events of the 14 th and 15 th World Aerobics Championships,and continues to explore the group events of Competitive Aerobics from five aspects: the content of gymnastics,the content of difficulty,the transition and connection,the lifting and cooperation and the set of music.The characteristics of the whole set of actions and the influence of the changing rules on the creation of the set will provide more reference for the compilers.Through the research,the following conclusions are drawn.1.Shorten the time of the whole set of actions,reduce the number of manipulation actions,the content and structure of the whole set of actions will develop towards a more compact direction.If we want to make the style more prominent,we should innovate in the arrangement of the whole set,enrich the content of manipulation,and achieve the visual thorn through various and complex arm movements and footsteps.Stimulating effect.2.Collective events reduce the number of difficult movements.Such setting can make athletes more autonomous in the choice of difficult connection.They can make the choice of difficult/skill connection with higher score according to their abilities,and can better reflect the diversification of the difficulty development of competitive aerobics.3.The shortening of the whole set time reduces the number of transitions and connections.The connection is mainly the difficult connection.In a short period oftime,it shows the transition from maneuvering to ground difficulty and then to maneuvering.It can be said that there are more stringent requirements for the level of the whole set of coaches.4.The score of 1 point given by the new rules emphasizes more on the innovation of the arrangement of lifting and more on the multiple use of performing coordination actions,which will be more conducive to the expression and deduction of the theme of the set of actions and achieve the purpose of further improving the artistry and ornamentality of the set of actions.5.Completion time of the whole set of movements was reduced from 1 minute30 +5 seconds to 1 minute 20 +5 seconds.Most countries select the music duration of the complete set of movements to the maximum extent permitted by the rules,in order to improve the overall structure of the complete set of movements and show more possibilities for athletes.The choice of music is the interpretation of the whole set of styles,and the operational style of athletes should be fully taken into account in the selection.