Study On The Influence Of Functional Training On The Basic Sports Ability Of Latin Dance Of 8-9 Years Old Children

With the development of science and technology,the trend of sports globalization is becoming more and more prominent.The new training concept has been paid more and more attention by all countries in the world.The "functional training" has attracted more attention.The experimental research on functional training has gradually penetrated into various sports events,and opened up a new and effective way for the improvement of the training concept.Compared with the traditional training concept,the new training concept is more and more effective The ability training focuses on the basic posture of the body and the movement mode of the human body,emphasizes the muscle training of nerve control,and integrates various qualities of the body to optimize the most basic movement ability of the human body.Latin dance,as one of the sports items integrating sports and arts,has a unique charm in promoting children’s growth.Latin dance,as a competitive sports which emphasizes technology,has many problems to be improved in children’s teaching.Moreover,children in the competitive state show problems such as fast music can’t step on the rhythm,lack of power in leg movements,and incoherence of movements.In view of these situations of children,functional training is added to Latin dance training for 8-9-year-old children,and test items suitable for children’s basic sports ability of Latin dance are selected,and then training contents similar to Latin dance’s action mode are selected,focusing on basic body posture and action mode training in training,emphasizing nerve activation,core training,speed strength,speed endurance,flexibility Balance and sensitive training to improve the basic sports ability of children’s Latin dance.In this paper,using the methods of literature,expert interviews,experiments and other research methods,the influence of functional training on the basic sports ability of Latin dance of 8-9-year-old children is studied in depth.Before the intervention,the basic motor ability of Latin dance of 8-9-year-old children was measured and compared at the same level(P > 0.05).After 8 weeks of intervention,the results showed that:1.8 weeks of functional training can significantly improve the speed strength,speed endurance,balance,sensitivity,flexibility and special skills of 8-9-year-old children’s Latin dance;8 weeks of traditional training can to some extent improve the speed strength,flexibility and sensitivity and special skills of 8-9-year-old children’s Latin dance.2.In the middle period of the experiment group,there were significant differences in the 30 s Cuban small step,5 turns of horizontal rotation and skill level indexes(P <0.05).In the late period of the experiment group,there were very significant differences in the single rotation around 30 s,60 s cowboy suction leg,one foot heel standing,horizontal fork,vertical fork,30 s double left gyro rotation and 10 s Cha Zi step indexes(P < 0.01).In the later period of the experiment group,there were significant differences in the 8-9-year-old children The test indexes of basic movement ability of Latin dance all reached a very significant difference(P < 0.01).3.In the control group,there were significant differences in the level of vertical fork and skill between P < 0.05;in the control group,there were significant differences in the level of 30 s Cuban small step,one foot heel standing,vertical fork,horizontal fork,30 s cowboy strengthening basic step,Qia Zi step and skill between P < 0.05.Conclusion:(1)Both functional training and conventional training can improve the basic sports ability of Latin dance of 8-9-year-old children,but functional training has a more significant impact on improving the balance,speed and performance of Latin dance of8-9-year-old children.(2)Both functional training and conventional training can improve the skill level of Latin dance of 8-9-year-old children,but the effect of functional training is more significant,which shows that functional training has a positive correlation with the improvement of Latin dance skill level of 8-9-year-old children.(3)The selection of functional training content needs to be combined with the characteristics of special movements and children’s physical and mental development,targeted to strengthen the ability required by special events,improve the body function,improve the quality of special movements,prevent sports injury,so as to improve the basic sports ability of Latin dance for 8-9-year-old children.