Experimental Research Of Bilateral Transfer Theory In Ball Technique Learning Of U12 Football

This study conducted teaching experiments among U12 students,combined with the mechanism and function of bilateral transfer theory,to verify whether the soccer skills between the two sides of students tend to be more balanced and highly developed under the condition of increasing the proportion of practice on the non-dominant side.Meanwhile,compared with the control group,the relationship between the two groups of soccer skills before and after the experiment was analyzed.Find out the law and applicability of bilateral transfer theory applied to football teaching,and provide feasible teaching experience for football training.This paper adopts the method of literature,questionnaire,teaching experiment and mathematical statistics to analyze the relationship between the technical scores of various soccer balls before and after the experiment,and makes horizontal and vertical comparison.At the same time,two balance indicators are assisted to verify the practical effect of bilateral transfer theory in teaching.A total of 45 subjects were selected from the students of Beijing Majuqiao Central Primary School,and 30 students were randomly divided into the control group and the experimental group.The control group adopted the left and right practice ratio of 1:1,and the experimental group adopted the left and right practice ratio of 2:1,all from the non-dominant foot training,through the analysis found that the overall level of the experimental group improved faster than the control group,and the balance between the two sides of the limbs also tend to balance,draw the following conclusions:1.Through the 16-week teaching experiment,the technical performance of soccer ball in the experimental group and the control group was analyzed,and combined with the balance index,it was concluded that bilateral migration would occur under the condition of bilateral imbalance,which could promote the improvement of soccer ball skills and balance ability.2.After the experiment,the experimental group using the bilateral transfer theory for training showed no significant differences in bouncing the ball between the two limbs,dribbling around the pole,kicking accuracy,straight-line dribbling and passing to the wall,while there were no significant differences in the other results between the control group except for straight-line dribbling.Both the experimental group and the control group improved their overall motor skills,but the experimental group improved more than the control group.3.Through the analysis of the two balance indicators of the auxiliary experiment,it is concluded that both the control group and the experimental group have an impact on the improvement of human balance ability,but the experimental group using bilateral migration tends to develop more evenly on both sides of the human body after the experiment.4.In the learning process of soccer ball skills in U12 age group,the training guided by bilateral transfer theory can shorten the gap between the two limbs and promote the steady improvement of the overall soccer ball skills between the two limbs.