Shandong Province Middle School Students Competitive Aerobics Mixed Doubles Sets Of Movement In The Study

This paper used literature, video analysis and mathematical statistics, to FIG2009-2012 World Gymnastics Competition Rules for the theoretical basis of the 11th middle school Aerobics competition In Shandong province, we analyze mixed doubles pre-project eight the representative teams of Complete Movements Arrangement, which aims at revealing the limitation and defects in aerobics, especially competitive aerobics complete layout and the project of mixed pairs of technical level, and put forward reasonable Suggestions to improve our province of aerobics level .Research results show that the aerobics game in complete movements arrangements (fuck the action diversity, body, space conversion, turning transitional connection, speed change) has not only many advantages, but also has disadvantages, It mainly shows in the flowing aspect.(1)Operation of the arrangement of group actions: the number of the upper limb motion is lower than the less asymmetric; leg movement based on one foot and body orientation diverse, above-mentioned it line with the trend of the development of sports aerobics, and has good momentum; moving line is not balanced, the number of left and right mobile ones is more, fewer arc moving only has average of 1. By watching the video we can see that the action mostly opposite arrangement, this arrangement especially in the diagonal moves easily result in men and women Players inconsistencies(2) Three levels of space utilization to convert; B-C-B space conversion is given priority, the amount is total of 29, because it mainly use more C groups the number of Space conversions to A-B is 18, B-A and B-C-A as many conversions as 13, the number of B-A-B is 11. This shows that conversion Movements in space, and showing diversity, lack of balance, while lack of innovation.(3)The arrangement of transition and connection movements is too simple, such as through a simple kneeling, propped up and other actions to complete the transition to action, it lacks innovation and action. Moving line varies, it reflect the change in diversity. .(4) The number of male and female athletes with less dynamic, the whole movement in the lack of eye contact and co-choreographed with movements are simple. During a show lifts, static posture and dynamic movement of the combination is frequent and a single static is little lift actions, the sets of action will appear in the beginning or end of the complete movements arrangement. (5) Performance and musical arrangement, in this competition the athletes perform unnatural facial expression, stiff, stiff movements, excessive stress, and performance is not confident. The most important thing is lack of communication between male and female athletes, they are not well promote an atmosphere of infection audience: In aspect of music, the theme is healthy, positive, clear theme, rhythm changing, Overall, effectiveness and quality is very good for music.(6) In a set of movement difficulty score arrangements, Difficulty score mainly concentrated in the 0.3 to 0.4 score section, select only the highest difficulty score was 0.6 points it select lower difficulty of line in the layout."A class of 2, 2 B Class, 5 C, 3 D "arrangement of the structure is the Aerobics tournament overall trends, the overall layout of difficulty lack balance, reflected in distribution owe too action group C; Difficulty movement quality is low, the highest difficulty score is of 5.7 points, in addition to the top three, the other team has less than 40% completion rate. According to these advantages and disadvantages, we should take the following advice:(1) The action in the fuck version, the content should be prominent fuck, increase the upper limb movement symmetry, and improve the transform speed; Route should be reduced in the mobile arrangement of opposite action, increase the number of diagonal and the use of arc, it reflect the equilibrium of the moving path of change and diversity.(2) In the use of space, the coaches work with professional level and bold create A-B-A, A-C-A, A-C-B, B-A-B and other space conversion type. Movement in the space conversion should be as far as possible reflected the diversity and balance.(3) Arrangement in the transition and connection, we can absorb the elite athletes lessons through the action, the action can also be based on their innovation. Simple actions should be reduced as far as possible, in the transition and connection, add some more complex, coherent action, to enhance the artistic effect of the goal.(4) Dynamic actions should increase innovation, Try to lift actions gesture to show completion of a variety of static dynamic action, to enhance innovation, as good request lift movements can attract the referee's eye and improve sports results.(5) Complete sets of actions under the new rules Compiling, the choreography of action should focus on the personal characteristics of athletes, to enhance the performance of force training; Music should be as much as possible avoid the use of a single song, you can add some electronic music, rock, etc., and should also pay attention to the action choreography to comply with the style of music.(6) In difficulty movement arrangements we should pay attention to four groups difficulty movement of balanced applying, make difficulty movement groups of layout more coordination, and all actions must be fluent, don't appear cohesive pause, we should reduce low difficult movements design and further develop high score difficulty movement; we also should reduce group C for the selection and increase movement in the other group actions; Improve the quality of the athlete completes difficulty movement.