Research On The Application Of "Elastic Belt + Heavy Ball" Combined Resistance Training In Basketball Teaching In Fifth Grade Primary School

According to the primary school students physical and mental development characteristics,excavate its potential,build good teaching environment,this study with yunnan baoshan city chang zhengning county demonstration of the fifth grade class two students as experimental object,on the basis of the traditional teaching method into the elastic belt,heavy ball mix of resistance training,then explore the students learning interest,learning attitude,body shape,body function and physical quality,the action of basketball technology,based on the reasonable analysis and then puts forward the corresponding opinions,to domestic existing elementary school sports teaching reform and development to provide advice and basis.After 18 weeks of 36 teaching-hour experimental interventions,the results showed that:1.After the experiment,the learning interest of students in the experimental class was significantly improved compared with that of the control class,with a significant difference(P < 0.01);After the experiment,students' learning attitude in the experimental class was improved compared with that in the control class,with significant difference(P < 0.05).2.After the experiment,there was no significant difference in height,weight and BMI between the experimental class and the control class(P > 0.05).3.After the experiment,the lung capacity and lung body index of boys in the experimental class were better than those in the control class,with significant difference(P < 0.05).After the experiment,the lung capacity of girls in the experimental class was improved compared with that of girls in the control class,with significant difference(P < 0.05).The lung body index was similar to that of the control group,with no significant difference(P > 0.05).4.After the experiment,students in the experimental class achieved 50m×8higher scores than those in the control class,showing a significant difference(P <0.05).The result of 1-minute rope skipping was significantly improved in theexperimental class,with a very significant difference(P < 0.01).The difference of50 m running time is not significant(P > 0.05).5.After the experiment,both the experimental class and the control class improved their one-minute shooting,but there was no significant difference(P >0.05).The backside plus turn dribble in the experimental class was significantly better than that in the control class,with significant difference(P < 0.05).The two students in the chest passing and catching experimental class had obvious advantages and significant differences(P < 0.01).The experimental class was significantly better at shooting than the control class,with significant difference(P < 0.05).The results of t-word running in the experimental class were significantly better than that of the control class,with a very significant difference(P < 0.01).Research conclusion :(1)the resistance training of elastic belt weighted ball combination can improve the interest of primary school students in physical education and improve their learning attitude;(2)it has little influence on students' body shape and can enhance students' weight to some extent;(3)can effectively improve the cardiopulmonary function;(4)can improve the physical quality of primary school students,including endurance,strength,agility and other qualities,among which the displacement speed quality is not too significant;(5)it can improve the students' backside dribble,hands in front of the chest passing and catching the ball,shooting in the march,and moving skills of t-running,but it has no significant effect on one-minute shooting.Through this experimental study,it can be proved that the resistance training of elastic belt + heavy ball combination is beneficial to physical education in primary schools,and is worthy of being promoted and implemented in all primary schools.