Research On The Effect Of Video Image Technologyon Curveball Technique Training Of College Football Teams

With the rapid development of science and technology,the combination of information technology and modern football has been quite extensive,among which video image technology is more and more important in the training of special skills of football players.Therefore,video image technology has gradually become a common training method in the curveball special skills of football players.However,at present,college football teams mainly use the traditional equipment assisted training practice method,for the detailed technical movements can not be effectively monitored and corrected,and video image analysis technology should be one of the technical means to make up for the shortage of traditional training methods.Research objectives: The application of video image analysis technology in the training of college football teams aims to make a beneficial attempt for the training methods of college football teams.By comparing the training methods assisted by video image technology and traditional training methods,it can improve the training effect of football curveball technology.Thus,it provides practical value for the college students football team coaches and other coaches to better carry out special meticulous technical movements training,and provides guidance of technical methods for the special training of college students football.Research methods: According to the collected basic information of the subjects,26 subjects were randomly assigned to the control group and the experimental group,and statistical analysis was conducted to test the difference.After the basic information of the two groups was no difference,a follow-up experiment was conducted.A total of 12 training sessions were conducted for four weeks,and the experiment was arranged in a period of 30-40 minutes after the end of routine training.After one week of each experiment,all participants were tested with the same test method for quality and hit ratio of curveball action.Five rounds of quality and hit ratio of curveball action were conducted in total during the experiment,which were respectively the initial test,the first week test,the second week test,the third week test and the fourth week test.The initial test was conducted one day before the experiment began.Intermediate tests are conducted on Thursdays every week.Statistical analysis was made on the results of the experimental group and the control group after each training test to test the difference of the results of the two groups after training and the difference of the two components before and after the experiment.In this experiment,except for the difference in training methods introduced to the two groups 30-40 minutes after the training,the training contents of the two groups in the conventional training time were completely consistent.Research results:(1)After four weeks of training,by longitudinal comparison,there was no significant difference between the test scores of the control group and the initial test scores of the experimental group;Horizontal comparison showed significant difference between the two groups.(2)After four weeks of training,longitudinal comparison showed significant differences between the two groups of curveball hit scores compared with the initial scores;Transverse comparison,the two groups of curveball hit performance has no significant influence.Research conclusion:(1)According to the research results,there are significant differences between the experimental group and the control group in technical assessment results,and the experimental group is better than the control group,while there are significant differences in the hit rate.Therefore,using video image analysis technology to assist training is more efficient for improving the training of football curveball technology.(2)After the experiment,through the comparative analysis of the scores before and after the experiment,it was found that there were significant differences in the arc ball score and the hit rate,while the control group had significant differences in the hit rate but no significant differences in the score.Therefore,in the process of practicing curveball,using video image analysis technology to assist football curveball training is better for regulating technical movements.(3)In the experimental results,there was a significant difference between the experimental group and the control group in the percentage of curveball hit,but the results were significantly improved after the comparison.Therefore,both methods have significant effects on improving the percentage of curveball hit.However,with the aid of video image technology,the percentage of football curveball hit is improved more.