| Purpose:with the scientific and rational development of taekwondo sports,the early stage focused on improving the performance of taekwondo athletes by means of large amount of exercise,and gradually went deep into the research on the recovery of physical fatigue of taekwondo athletes after sports training.Through the study,it is found that different recovery methods will have a great impact on the recovery of athletes'physical function after training.At present,although there are many studies on the recovery intervention measures of athletes after training,most of the research measures on fatigue recovery are relatively single.The integration of recovery intervention measures through the unitary research is an improvement to the functional recovery measures.Therefore,eight male taekwondo athletes in Shanxi Province were comprehensively intervened in the training of taekwondo athletes through four weeks,and the physical function indexes of taekwondo athletes were studied.The purpose of this paper is to explore the effect of comprehensive intervention therapy on the recovery of taekwondo athletes after training,and to provide experimental reference for coaches to make training plans and improve taekwondo athletes'performance before competition.Research methods:eight male athletes of Shanxi Taekwondo team were taken as the research object to prepare for the 2018 National Youth Taekwondo Championship.Through the comparison of physiological and biochemical indexes of their own body,comprehensive intervention therapy?including vibration relaxation,massage,cold water bath,acupuncture and moxibustion intervention measures?was adopted.In the course of training,the intensity and load of taekwondo training were controlled,and the physiological indexes after training were studied.the immediate heart rate,morning pulse,blood lactic acid,serum creatine kinase and blood routine data of taekwondo athletes were measured before and after comprehensive intervention.The mean value and standard deviation are obtained by excel processing,and then the matched sample T test is carried out on the average value.This paper also uses literature method,experimental method,questionnaire survey and other research methods.Results:1.During the period of experimental study,the mean 7.94mmol/L of blood lactic acidin comprehensive intervention therapy was higher than that in non-comprehensive intervention group,and there was no significant difference in T test?P>0.05?.It reflects that the recovery method of comprehensive intervention therapy is not good for the recovery of athletes'physical function.After training,the heart rate 168.31bmp of athletes without comprehensive intervention was slightly higher than that of170.25bmp.there was no significant difference in the mean value of heart rate after T test?P>0.05?.The value of morning pulse in the third week and the fourth week was stable at 55bmp.the value of morning vein changed little,which reflected that the body was in a stable state after comprehensive intervention,and the number of white blood cells in the second week was 7.07×109/L,which was the highest value measured in the whole experiment.After intervention,the number of white blood cells remained between 6-7×109/L,which reflected that the athletes'functional status was generally good.Before and after intervention,the number of white blood cells was also maintained between 6-7×109/L,which generally reflected that the functional state of athletes tended to be stable after comprehensive intervention.2.The mean hemoglobin of athletes before comprehensive intervention was159.93 g/L,and that of athletes after comprehensive intervention was 157.68 g·L-1.There was no significant difference in hemoglobin mean value between before and after comprehensive intervention,?P>0.05?.The average value of serum creatine kinase before comprehensive intervention was 312.95U/L,and that of serum creatine kinase after comprehensive intervention was 223.56U/L.The indexes measured without comprehensive intervention were significantly higher than those measured by comprehensive recovery?P<0.05?.There was significant difference in the mean value of serum creatine kinase before and after comprehensive intervention.3.In the course of the experiment,the average value of subjective physical feeling of taekwondo athletes before and after comprehensive intervention did not change much,the value of uncomprehensive intervention was 7.75,and the value after comprehensive intervention was 7.68.There was no significant difference in T test of matched samples before and after data?P>0.05?.The subjective physical feeling value of taekwondo athletes after training was 17.75 before comprehensive intervention and 16.12 after comprehensive intervention,and the average value after comprehensive intervention was smaller than that after comprehensive intervention.T test was performed on the data before and after treatment?P<0.05?,and there was significant difference between before and after?P<0.05?.4.The survey results of expectation factors in the emotional scale showed that the value of 10.68 after comprehensive intervention was higher than that of 10 in the early stage of comprehensive intervention,which had a positive impact on taekwondo athletes.The investigation results of anger aversion factor showed that,third,the4-week value of 20.5 was lower than that of 21.42 before comprehensive intervention,and there was no significant difference in T test?P>0.05?.The results of tiredness factor investigation showed that 23.68 after comprehensive intervention was lower than 26.93 after comprehensive intervention,and there was significant difference in,(P<0.05.when made to T test,there was significant difference between 23.68 and26.93 after comprehensive intervention.Conclusion:comprehensive intervention therapy can promote the recovery of athletes'fatigue as follows.1.Through the morning pulse,the change of the average value of creatine kinase can reflect the recovery of athletes'body function,and the comprehensive intervention therapy can adapt to the training load intensity of athletes and improve the service of sports performance.2.The mean value of blood lactic acid with comprehensive intervention was lower than that without comprehensive intervention,and there was no significant difference.After comprehensive intervention,the overall average value of blood lactic acid decreased.The value of the fourth week tends to be stable,so we can see that the comprehensive intervention plays a role in alleviating the athletes after training.3.After completing the training,the subjective physical feeling value of taekwondo athletes increases,which reflects that the comprehensive intervention therapy has a certain influence on the subjective physical feeling of taekwondo athletes,and can effectively reduce the psychological fatigue degree of taekwondo athletes.4.The emotional status scale showed that there were significant differences in the results of happiness satisfaction factor and fatigue factor among the test data of happiness satisfaction,anger aversion,expectation,tiredness and fatigue.It reflects that the emotional state of taekwondo athletes is better in training after comprehensive intervention. |
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