| Sports dance,also known as international standard ballroom dance,can be divided into two categories,a total of 10 dance types.The first category is modern dance,including waltzes,tango,foxtrot,fast-paced dance,Viennese waltz;The second category is Latin dance,including rumba,chacha,samba,bullfighting,and cowboy dance.Both abroad and at home,sports dance has always been a sought after object.Sports dance as a combination of sports and art as a skill expression difficult and beautiful category,college sports dance special students as one of the highest frequency of participation,the largest number of participants,in the sports dance competition to test the standardization and accuracy of the players’ technical movements,but also to examine the players’ "control ability" of the entire arena during the competition,and no matter which link requires the players’ excellent multi-directional movement ability.The training of sensitivity qualities is essentially the training of the flexibility of the neural processes of the cerebral cortex and the sensitivity of various organs,which are used to consolidate the neural connection between the visual and auditory reflexes.As a comprehensive index for evaluating athletic ability,reaction speed,and physical fitness,the sensitive quality index can be used to evaluate the mastery of players’ skills,and can also improve the excitability of the cerebral cortex,improve the attention,rhythm sensitivity and nerve sensitivity of the players,and can play a certain effect on the physical protection of the players.In this paper,the literature method,the expert survey method,the experimental method and the test method were selected,among which the special students of college sports dance were selected as the experimental objects,and the multi-directional mobile training in college sports dance training was used as the training intervention method.Through this experimental research,the purpose is to explore the influence of the combination of multi-directional mobile training and sports dance projects on the sensitive quality of special students of sports dance in colleges and universities,and to draw training methods and means from them by recording,sorting and analyzing the training program and the promotion and change of special students’ sensitive quality and dance technology,so as to provide special physical fitness guarantee for various competitions of sports dance special students in Chinese colleges and universities,and provide certain references for the scientific training of sensitive quality of other difficult beauty group projects.Conclusions:(1)Multi-directional movement training and traditional sensitive training can develop the sensitive quality of subjects,among which the training effect of multi-directional mobile training method is significantly better than that of traditional sensitive training method.Specifically,it was reflected in the standing long jump,"T" experiment,10 s "cross" quadrant jump and 30 s repeated across four sensitive quality test indicators,and the test results of the experimental group were all better than those of the control group,and the test results had a significant effect.(2)The Noraxon electronic goniometer tested the maximum average values of joint angle and acceleration of the subjects with cowboy kick,rumba left turn,and Chalande chasing,and found that the maximum average values of elbow,shoulder,hip,knee,ankle,arm acceleration,thigh acceleration,tibial acceleration and foot acceleration in the experimental group were better than those in the control group,showing significant differences.(3)After the 8-week intervention experiment,by imitating the formal Latin dance competition,setting moving high obstacles and fixed ground obstacles,the test results of the gold medal combination sensitivity and strain ability of the three dances of Chacha,Rumba and Cowboy in the experimental group and the control group were compared,and it was found that the sensitivity strain performance of the experimental class was higher than that of the control group.(4)Good physical fitness is the basis for technical improvement,indicating that after multi-directional movement training,the subjects in the experimental group have improved their sensitivity quality,and the kinesiological characteristics of dance technique and the agility and adaptability of the competition field have also been correspondingly improved.Research suggestions:(1)In the daily training of Latin dance special students,the training method for physical fitness,especially sensitive quality,is relatively single,most students only focus on special training and ignore the coordinated development of the whole body,and the improvement of sensitive quality should focus on the comprehensive development of the whole body.(2)Multi-directional mobile training is a training method with diversified direction,diversified design,diversified equipment,diversified content and diversified methods,which can be targeted and differentiated training for athletes with different training conditions,different training tasks,different training content,and different physical states,so that the team members better enter the training state,in this study,for multi-directional training is the direction as the main content.Multi-directional mobile training has multiple modes of training plate,highly targeted,if it is applied to the daily training of Latin dance special students,according to the special characteristics of each dance and the different rhythm of music,according to the design of corresponding training movements.(3)In the process of multi-directional movement training,the formation law of motor skills should be followed,and the principle from simple to complex should be trained,and the correct load and action rhythm should be determined according to the student’s own degree,and the action should be completed with quality and quantity.(4)In the selection of sensitive quality and Latin dance special students’ sensitivity and strain ability indicators in the experiment,the selection of sensitivity indicators is less,and more scientific equipment should be selected for the test of sensitivity quality indicators in future research.(5)The test of this study is aimed at the joint angle and acceleration of the dancer’s movement,and it is recommended that three-dimensional test and heart rate test can be added to future research to achieve accurate control of load measurement and multi-angle and multi-dimensional testing,so as to improve the comprehensiveness and scientificity of the test.(6)The selection of sensitivity and strain ability indicators of the Latin dance combination of Latin dance special students is aimed at the test of the basic steps of the pair,and the determination of the muscle strength index of the double can be added to the future research.At present,only Chacha,cowboy,and rumba studies have been carried out,so this study is aimed at testing three dances for Latin dance students,and it is suggested that in the future,the five dances can be comprehensively tested and multi-directional movement training can be applied to the sensitive quality training of modern dance. |
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