Experimental Study On The Influence Of Elastic Belt Training On The Speed Of Children’s Special Movements In Latin Dance

Latin dance is a kind of artistic performance of the dance form,and gradually presented the development trend of competition.Latin dance has the characteristics of rough movements and variable speed,which determines that the speed and strength of movements are the key to winning the competition.How to improve the strength and speed of movements of Latin dance has become the focus of the exercise.This article USES the literature material method,expert interview method,questionnaire survey method,experimental method,video analysis,mathematical statistics and other research methods,selection of Tai’an City arts jie 60 children’s Latin dance training school students as subjects,among them,30,called the experimental group,and 30 control group),9-12 months in 2020 to carry out the experimental training for 16 weeks.The movement speed test results of the experimental group and the control group were analyzed,and the main conclusions were as follows:(1)The elastic band training can significantly improve the movement speed ability of young Latin dance students,and this training method is significantly better than the conventional training method.(2)After 16 weeks of elastic belt training,the test indexes of students in the experimental group were significantly improved in 10 s double fast percussion,10 s in-place high leg lift,10 s lunge exchange leg jump,10 s single leg fast adduction,and the test scores were statistically significant(P≤0.01).It shows that elastic belt training can effectively improve the general movement speed ability of Latin dance students.(3)After 16 weeks of elastic belt training,the test indexes of 10 s cowboy kicking,10 s cha-cha in-situ center of gravity change,10 s in-situ left-right arm changing hands and 20 s cha-cha turning at fixed point have been significantly improved by the students in the experimental group,and the test scores have a statistically significant difference(P≤0.01).It shows that elastic belt training can effectively improve the special movement speed ability of Latin dance students.(4)after elastic belt training for 16 weeks,the experimental group students cowboy dance performance was better than control group(P 0.01)or less,the cowboy dance level is affected by its ability of movement speed,movement speed and special movement speed test indicators to improve is proportional to the cowboy dance performance improvement,movement speed effectively improve the level of the cowboy dance development have a positive impact.(5)The research shows that it is feasible to develop the muscle strength and movement speed of Latin dance students through the combination of the two training methods of elastic resistance and assistance training.Can make students better feel the way of movement force,improve the children’s Latin dance special students’ fast strength,so that the students’ action speed ability and special level can be better improved.