Research On The Effect Of Sports Vision Training On The Accuracy Of Hitting Point Of Juvenile Table Tennis Players

The accuracy of hitting point of table tennis ball is one of the five main factors that determine the quality of hitting ball.For a long time,there has been a lack of effective training methods aimed at the accuracy of the hitting point in table tennis,until the appearance of the sports visual training method and its positive contribution in improving the training effectiveness of ball games,the sports visual training method is used to strengthen the special visual ability of the table tennis players,so it is possible to improve the accuracy of hitting point of table tennis ball.The purpose of this study is to reveal the relationship between the movement visual training and the accuracy of the hitting point of the table tennis ball by studying the process of the movement visual training of the table tennis players,showing the basic methods of the movement visual training,the aim is to provide more valuable reference for basic table tennis club and junior table tennis team to carry out scientific and targeted training.In this paper,20 juvenile table tennis players participated in the visual training experiment as the object of study.All the 20 players are from Zhengzhou XXX Table Tennis Club,the age is 15 ～ 18 years old,including 16 boys and 4 girls.The experiment was designed on the basis of literature research.Before the experiment,the subjects were randomly divided into experimental group and control group.The number of men and women in each group was the same.The control group was trained for 8 weeks,the experimental group received 8-week special training plus visual exercise training(30-40 minutes three times a week),the content of visual training includes visual tracking ability training,visual focusing ability training,depth perception ability training,peripheral visual perception ability training,eye-hand-foot coordination ability training,the main indexes to measure the accuracy of the hitting point are 12 areas and their corresponding scores under different techniques,different distances and different body positions,the accuracy of the hitting point under different techniques,the accuracy of the hitting point under different distances and the accuracy of the hitting point under different body positions were tested in the experimental group and the control group,the collected data were analyzed using SPSS 26 software for independent sample t-test and paired sample t-test,and the results were analyzed as follows:1.After eight weeks of training on visual tracking,visual focus,depth perception,peripheral visual perception,eye-hand-foot coordination,in the experimental group,the accuracy of the hitting point of the juvenile table tennis players in different techniques,different distances and different body positions was obviously improved,compared with the test results before the experiment,there was significant difference before and after the experiment,p < 0.05,which indicated that the movement vision training had significant effect on improving the accuracy of the hitting point of table tennis.2.Through 8-week regular special training,the accuracy of hitting points of the young table tennis players in the control group has been greatly improved under different techniques,different distances and different body positions,compared with the test results before the experiment,there was a significant difference before and after the experiment,P < 0.05,which indicated that the regular training had a significant impact on improving the accuracy of the hitting point of table tennis.3.In tests four weeks after the experiment and eight weeks after the experiment,in the experimental group,the accuracy of the hitting point of the juvenile table tennis players in different techniques,different distances and different body positions increased more than that of the control group,the results show that the visual training can improve the accuracy of the hitting point of table tennis ball more effectively than the conventional special training.4.The experimental group and the control group in the experiment 5 ～ 8 weeks period of improvement in the results were greater than in the experiment 0 ～ 4 weeks period of improvement in the results,the results showed that the effect of the later stage of the visual training on improving the accuracy of the hitting point of table tennis ball was more obvious.5.The effect of sports vision training on table tennis technique is all-round.It shows that this sports vision training method can be used in all kinds of training in table tennis.