Research On The Evolution Of Competitive Aerobics Competition Rules

As a general rule of competitive aerobics competition,the rules of competitive aerobics competition can guide the development of competitive aerobics technology,refereeing,scientific training and standardization of competition organization.This paper analyzes and studies the evolution of the 7th edition of competitive aerobics competition rules by means of literature,comparative analysis and mathematical statistics,from five aspects: difficulty evaluation,art evaluation,completion evaluation,general principles and new items The change of face is compared and analyzed,so as to explore the influence of rule change on competitive aerobics.The results show that:1.The evolution and change of competition rules of competitive aerobics mainly include :(1)the difficulty judgment part,the difficulty movement quantity is decreasing to tend to be stable,the difficulty movement category choice is more flexible,in the difficulty movement score,appears 10 levels,in the difficulty group root naming A group difficulty movement quantity presents the growth tendency,the B?C?D group difficulty movement quantity presents the decline tendency,at the same time the difficulty group adjustment and the difficulty request change,causes the aerobics item to obtain the further promotion.(2)Completion of referee and art Technical referee part,unified the shorthand symbol "A" and" G',at the same time scoring standard of the indicators,operational content,subject content more and more standardized and scientific;in the referee duties clearly completed the evaluation of the scoring responsibility,the referee guide detailed description,so that the referee score more specific and standardized.(3)In the general part,the increase of aerobic pedal and aerobic dance in the participating projects,the emergence of the second style element,promoted the popularity of competitive aerobics;the competition venue increased from 7×7 ? to 10 x10 ?,the standard of lifting action was revised from 3 times to 1 time,the overall time of the competition was shortened by 40 seconds,which met the needs of the audience,complied with the development trend of the times,and promoted the promotion of competitive aerobics.2.Influence of the evolution of competitive aerobics competition rules is mainly reflected in :(1)the influence on the development of competitive aerobics technology.In the aspect of difficulty action technology,the quantity and type of difficulty action have been accumulated,the difficulty group,the complete set of difficulty action quantity,the high difficulty action standard and clear,make the choice of difficulty action more and more diversified,the quality requirement of difficulty action is higher and higher.In the quality of completion,the evolution of rules makes the creation of complete sets of actions more original,the adjustment of music score leads to the harmony and consistency of music and complete sets of actions,in the complete sets of actions more and more complex and diverse,more reasonable space,effectively promote the development of artistry.(2)Effects on exercise training.With the evolution of competitive aerobics competition rules,in all aspects of the requirements become higher and higher,in skills training from the basic technical action,strengthen technical action and performance ability training,pay attention to the cultivation of music;in quality training,we should pay attention to the development of all aspects of ability and quality.(3)Impact on coaches.The continuous evolution of the rules,the content is constantly revised and improved,need coaches eat thoroughly and detailed interpretation of competitive aerobics competition rules,guide coaches scientific training and continuous innovation.(4)Impact on athletes.The rules of competitive aerobics competition are constantly evolving,and the requirements of difficulty,art,score and so on are constantly improving,which has an important impact on the reserve of athletes' physical quality,skills and physical ability.(5)Impact on referees and competition organizations.The continuous revision of evaluation criteria,grading scales and grading duties has an important impact on the referee's transparency and fairness.(6)Ornamental impact on the project.The improvement of difficulty,the adjustment of time and site,the increase of new items,the adjustment of score range and other rules have promoted the development of competitive aerobics,which is of great significance to the appreciation of the project.(7)Other aspects.In music production,music quality training and music selection,as well as the training of movement specifications,the impact of capital investment and so on need to be further explored.3.From the evolution of competition rules of competitive aerobics,we can predict the development trend of competitive aerobics in the future: The technical level of difficulty develops to the trend of high difficulty,high quality and high standard;the technology of competitive aerobics develops to the trend of "complexity" and "diversity ";the selection of difficult movements presents a diversified trend;the arrangement of complete sets of movements is more prominent and innovative;the art score is more objective and scientific;and the competition is more fair and just.