Research On The Trends Of Rule Changes To Difficulty Of Rhythmic Gymnastics Individual Project

International Gymnastics Federation in1976issued the first edition of theinternational rhythmic gymnastics has been introduced, to the current version of theinternational art gymnastics scoring rules of2013-2016years, there have been10versions of the "International Rhythmic gymnastics. Carefully read the score rules andanalyze, we can find the difficulty of Rhythmic Gymnastics Rules Change in thedevelopment of the beginning in the center, in the revision of the artistic gymnasticsscoring rules, it will become the core content,changes to the rules. Therefore, only thedeep understanding of the spirit of the rules, the rules change accurately put my guideaccording to the difficulty,the existence and development of individual athletes ofRhythmic Gymnastics in China, in order to make artistic gymnastics athletes of ourcountry in the international arena shine.In this paper, in order to improve our country’s art technology level as the goal,torhythmic gymnastics individual item difficulty as the research object,according to thecharacteristics of the evolution of2013-2016International Rhythmic Gymnasticsscoring rules, in2013the Artistic Gymnastics World Championships all-aroundindividual project before3athletes and people’s Republic of China in2013twelfthsession of the "National Games" individual all-around top3athletes a total of24setsof movement as the research object, using the method of literature, video analysis,comparative analysis,expert interview, mathematical statistics and logical analysis ofdomestic and foreign excellent athletes set of movements, body difficulty jump,balance, the rotation of the quantity, dance series of quantity, combined rotation andthrowing the dynamic nature of the action of quantity and value, instrumentproficiency using number of in-depth study, study of multi levelcomprehensive,China’s artistic gymnastics individual project strengths andweaknesses, to explore the direction of individual event of rhythmic gymnastics ofour country of new period.Change of the new rules, analysis in the new period, is located between China’sartistic gymnastics individual event with the world the gap between the teams, theresults show that:1, the body difficulty, our excellent artistic gymnastics athletes andforeign excellent athletes in contrast to jump and spinto still exist certain disparity;2,the ball. The average number of series with foreign difference of0.30points;3,combined with the rotation and throwing power of action compared with foreigncountries, consistent in number, are higher than the foreign average in the score;4, skilled in the operation of instrument rod and abroad the largest gap.