A Study On The Development Trend Of Difficulties Of Individual Movements Based On The Change Of Rhythmic Gymnastics Rules

In today's highly competitive era of sports, the development of difficult movements in artistic gymnastics remains at the center. In the previous amendments to the rules of rhythmic gymnastics score, the amendment of difficult movements was always the core of rule changes. Thus, only through a profound grasp the spirit of the rules and accurately grasp the rule-based, aiming at the development of difficult movements of Chinese rhythmic gymnastics, can our athletes in the international artistic gymnastics arena expose cutting edge.In this paper, to improve the level of China's artistic gymnastics rhythmic gymnastics individual event more difficult moves as the research object, we select Maneuver as our breach and the use of literature review method and video analysis as the main research methods in order to do the research on the changing characters in the area of the rules of the previous rating difficult action; On the investment and analysis of times, type, value and difficulty of individual sets of actions used by pairs of Chinese and foreign artistic gymnastics More theoretical basis could be provided for our individual players'choose of difficult action By the study we can draw the following conclusions:(1) The 2009-2012 edition of changing the rules of the difficulty of the body, permeated with the concept of people-oriented and health first, so that artistic gymnastics can gain a sustainable and healthy development project.. The reduction in the number of difficult movements, of complete set indicating the value of using a single difficult in the complete set and requiring physical technology in all aspects of the athletes put forward higher requirements.(2) for the first time there was an"instrument difficult,"a new concept, the changing the value difficulty of the original rating system. Device technology will get more and more attention, the development of artistic gymnastics difficult apparatus will increase the overall level of artistic gymnastics. (3) As for physical difficulty, in the step dancing classes, the high difficulty of the anti-cross-jump score is widely used; the direction of development of swivel moving towards the more difficult dance class, multi-turns and the change of the supported leg's center of gravity flexible class difficulty focuses on the flexible use of soft turning movements to, connect posture on the instrument and cooperate with the completion of movement in the degree of breathtaking difficulty;And the improvement of waves difficulty value, makes it possible that such difficulty be widely used in the complete action, fully demonstrating the body morbidezza of rhythmic gymnasts.(4)In the use of the whole sets of instrument, we emphasize on the use of the typical actions which can highlight the characteristics of each instrument, such as:the opening of rope and release a single head in shaking movements; ring flash ring in the gymnastics; the ball rolling in the bow gymnastics as well as the coordination of the shape of strip with the rhythm and the drawing and throwing of the strip in a band parade, what's more the thrilling on the Equipment and factor for bonus point can better reflect athletes'ability of controlling over the gymnastic equipment.(5) The close integration of the equipment and the body is mainly reflected in the situation absent of physical difficulty with combination of the difficulty of instruments. The quality and specifications of the completion of physical difficulty should be primarily concerned when physical difficulty combined with the difficulty of instrument the completion of followed by considering the factor for bonus point of the difficulty of using the instrument.