Shooting Sports Skill Study On Bilateral Transferring

Objective:In the practice of basketball on singale hand shoulder shot,by changing the amount of non-dominant hand exercise and the proportion of the dominant hand exercise to affect the dominant hand shooting scores.Verifying basketball singale shot skills learning of bilateral transferring phenomenon and the orientation of bilateral transferring;and the percentage of non-dominant hand in the total amount exercise,which is the best solution to improvethe dominant hand shooting scores.Methods:98 high grade students were divided into:the dominant exercises group(14 persons),non-dominant side accounted for50% of exercises group(14 persons),non-dominant side accounted for40% of exercises group(14 persons),non-dominant side accounted for30% of exercises group(14 persons),non-dominant side accounted for20% of exercises group(14 persons),non-dominant side accounted for10% of exercises group(14 persons),and the control group(14persons).In a tightly controlled process conditions,for a 6 week 12 times to study the teaching and training of basketball shooting with one hand.Through on teaching experiment front seven group dominant side hand and non-dominant side hand for single hand shoulder shot technology shot results test,after 6 week of training,making the control group and the dominant exercise group of non-dominant hand and dominant hand for a shooting test,the non-dominant hand participation five group of dominant side hand for a shooting test,and making a statistical analysis for the objects,before and after the experiment shooting results.By using SPSS19.0 statistical software package for the treatment of experimental data.Results:1.After the experiment,the scores of the dominant hand side groups were compared,and the accuracy of the dominant side of the seven groups was highly significant:F(6,356.041)=27.633,P(0.00)<0.01.2.Experiment on the dominant exercises group with a control group of non-dominant hand to shoot a separate sample t-test,highly significant differences(P<0.01).3.Comparison of the experimental dominant after the side of the hand dominant side group and the other 5 groups to practice shooting,the dominant side group and the non-dominant hand total exercise volume of the 30% groups,the total amount of the non dominant hand exercises a significant difference between the 20% groups(P<0.05);and the total amount of the non dominant hand exercises in 50% groups,the non dominant hand total exercise 40% groups have significant difference(P<0.01);and the non dominant hand total exercise volume of the 10% groups had no significant difference(P>0.05).4.Before and after the experiment in practice were dominant side hand shot results of paired samples T test,statistically significant(P<0.01);the non-dominant side before and after the experiment the dominant side of the exercise group hand shot scores have significantly(P<0.01),while the control group was not significant(P>0.05).Conclusion:1.Before teaching experiment,shootings of the dominant group and the control group,the dominant hand and the non-dominant hand have significant contrast.After teaching experiment,the dominant group than the control group of non-dominant hand to shoot scores have improved significantly.It proves that after dominant exercise,the non-dominant hand shooting has improved,and transferring on one side happens.2.After teaching experiment,the shooting results that five dominance of the non-dominant group are superior to those of the dominant group,and 4 group reach a significant difference.It proves that the exercise of non-dominant hand,then dominant hand group has better effect than the pure dominant hand.3.After teaching experiment,shooting results comparing the non-dominant accounted for 50% group with dominant group show that transferring is the transferring non-dominant hand to dominance,in line with the hypothesis of bilateral transferring channel mode.4.Teaching experiment between the groups after results of multiple comparisons,shows that non-dominant hand to practice first 40%-50% practice,dominance exercise combo exercise work best.