Aerobicscompetitionrulescanmeasurea wholesetofactionsfairly,justly,scientificallyandreasonably.With the continuous updating and development of competitive aerobics,the competitive ability of athletes is alsoconstantlyimproving,andthecompetitionrulesareupdatedeveryfouryears.Theevaluationof Aerobics Rulesismainlydividedintothreeparts:difficultyscore,artscoreandcompletionscore.This article mainly through literature review,video observation,comparative analysis and expert interviews,throughtheresearchof2017-2020 competitiveaerobicscompetitionrules,Comparedwiththeold version of the rules,fully understand the main changes of the rules,and analyze the characteristics of changes.andexploreandanalyzethecompetitionrulesofthecurrentnewweekfromadeeperlevel,aswellas its impact.I hope that through the relevant research,it can provide some reference theory for the relevant referees,coachesandallkindsofspecific Aerobicsin China,andenterthebeststateofworkandlearning.The research shows that the changes of the time and content of the set of rules generally put forward higher requirements on the athletes’ competitive level.The 2017 version of the rules for the completion of points deduction points more rigorous,points deduction clearly reflects the completion of points evaluation morescientific,detailed,reasonable.Thewholesetofartscoresarequantified,whichmakestheevaluationof sports more objective.The difficulty combination rule has been modified,and the athletes are more independentinthechoiceofdifficultyconnection.Throughtheanalysisofaerobicsin2016and2018 world championships singles project complete sets of movements,discovered in the 2018 world championships,excellent athletes of all countries in transition and connection,action,difficulty and the state space transformation is the last change,suggests that aerobics women’s single project is constantly improve and develop,and all outstanding aerobics athlete’s physical quality and the competitive ability are also showing a risingtrend. |