An Experimental Study On The Influence Of Latin Dance Training On The Physical Fitness Of Primary School Students

In recent years,the physical health of primary school students has become a hot topic of concern and discussion.With the improvement of living standards and material conditions,the physical health of students in Our country has declined.Excessive nutrition intake and lack of physical exercise are common problems among students at present.Therefore,the key to our challenge and research and exploration is to adopt diversified and interesting means of sports and exercise in school and life to attract more children to participate in sports and love sports,and to improve the physical health of student groups.Latin dance is a unique dance style in sports dance,with the combination of "music,dance,competitive sports",with the dual function of strengthening the body and edifying sentiment.Since it was introduced into China,it has been deeply loved by all age groups.At present,sports dance is not widely carried out in schools like aerobics and gymnastics.By exploring the influence of Latin dance on the physical health of primary school students,it provides certain help for improving the physical decline of students in China and promoting the development and spread of Latin dance.This research adopts literature,experiment,mathematical statistics,logic analysis method,such as in heze city yucai elementary school boys and girls a total of 120 human subjects,randomly divided into experimental group and control group,control group 60 people in addition to the daily school activities are not involved in any form of extracurricular activities and exercise,is consistent with the experimental group and control group 60 people outside every Saturday,Sunday Latin dance training intervention,a total of 12 weeks.Is before and after the experiment adopted the national students physical health standard "to test subjects according to level,will study the test indexes before and after the experiment results analysis,the following conclusions:(1)in terms of body shape,Latin dance training for 6 to12 years old children's height,weight,BMI,because within the period of growth of height and weight is influenced by many factors,Latin dance is not as a way to control the increase or decrease.(2)Latin dance training for physical function,the pupil's lung capacity has been improved to a certain extent,of which the increase in level 2 is the most obvious,adhere to Latin dance training to improve cardiopulmonary function has a positive role in promoting.(3)In terms of physical fitness,the speed of students running 50 meters after Latin dance training can be improved,which has obvious effects on the improvement of the explosive power of upper and lower limbs and agile quality.Among them,the speed of students of Level 3 is the highest.Long-term practice can effectively develop children's speed quality.At the same time,the flexible quality of the students is developed,especially the effect is the most obvious to the children at level 2.For primary school students,the number of jump rope in one minute has increased,long-term training can improve the coordination ability of upper and lower limbs,and effectively improve the waist and abdomen strength of children,level two and level three students one minute sit-ups have an obvious promoting effect.For level three students 50*8 round trip ability to improve the long time Latin dance practice can increase the endurance quality and speed quality of pupils.