The Application Of Taekwondo And Information Collection And Feedback System Research

In order to verify the tae kwon do and information collection and feedback system of the single strike force and the success rate of the professional athletes, secondary smite the success rate and position accuracy, the effects of reaction time and other indicators. Using the literature material law to paper and collection of related data; Through the test method first hit the effect of system calibration, then use the system for 60 days of taekwondo athletes in training and testing data collection; At last, by mathematical statistics method, analysis of data collected by paired t- test and analysis in the group, to verify that the system to test the effects of related indicators, and the quantitative method of test results provided to the coaches, the athletes improve the regulating ability of coaches to athletes daily training. The main conclusions are as follows:1 Through electronic gear system with KP&P scaling tests, system evaluation and the effect of hitting KP&P electronic protective devices, measurement error within 5%, the system has good effect to the accuracy of the test index.2 Through the system of taekwondo team player for 60 days of training, training before and after the data through the comparison and analysis, the athletes’ efforts in a single strike and success rate of the secondary smite the success rate, accuracy and reaction time have significantly increased, through system training athletes the above indexes have been improved obviously and ascend.3 Through the system training, athletes in training can be ups and downs, provided to the coaches in quantitative way, for it will provide an important basis for athletes revised training plan. Suggestions are as follows:1 For taekwondo athletes single strike dynamics, secondary intensity threshold, still need to be done in the athletes’ practical training environment for a long time to test and modify, perfect the function of the system.2 During the reaction speed training for athletes, to eliminate the athletes on the equipment of signal state of psychological preparation.