The Characteristics Of Psychological Fatigue Of Archers In Pre Match Training And Its Influence On The Stability Of Arm Movement

Objective:Archery belongs to the category of skill mind leading event group,which is a sport with high accuracy and skill requirements.In this paper,the psychological fatigue state and arm movement stability of elite archers in Shanxi archery team in pre competition training stage are tested,and the characteristics of psychological fatigue of archers in pre competition training stage and its influence on arm movement stability are investigated and analyzed.So as to provide a scientific basis for monitoring and adjusting the psychological fatigue of athletes and help archers in our province to better train and compete.Research methods: In this study,the current situation of psychological fatigue of archery team's elite athletes who are preparing for the 15 th sports meeting of Shanxi Province is investigated,and the characteristics of psychological fatigue and its influence on the stability of arm movement in the training stage one week before the competition are studied.Using the athlete fatigue questionnaire and mood state scale to investigate and analyze the current situation of sports psychological fatigue and mood state before competition,and get the relevant data;through the "nine holes" and "suspension" experiments,get the test data of arm movement stability,and with the literature,interview and mathematical statistics,analyze from multiple angles,preliminarily explore the superiority of Shanxi archery team This paper discusses the characteristics of sports psychological fatigue and the correlation between it and the stability of arm movement,and the reasons for its differences,so as to provide some theoretical basis and monitoring data support for archers in Shanxi Province in the future training.Results:(1)From the perspective of gender,male archers' sports psychological fatigue is higher thanthat of female archers,and there is a significant difference between the two factors of "emotional / physical exhaustion" and "reduced sense of achievement"(P < 0.01);The mood state of male athletes was lower than that of female athletes,and there were significant differences in the variables of "energy" and "self related emotion"(P < 0.01);The arm movement stability of male athletes was not as good as that of female athletes,and there was a significant difference between the indexes of "nine hole ending aperture"(P < 0.01),There was a significant difference between the "times of hanging against the wall"(P < 0.05).(2)From the perspective of sports level,there is no significant difference between the first level athletes and the second level and below athletes in the factors of sports psychological fatigue.In the pre competition mood state,archers with high sports level were better than those with low sports level,and there were significant differences among the three variables(P < 0.01).In the arm movement stability test,the arm movement stability of the first level athletes was better than that of the second level and below athletes,and there were significant differences in the "nine hole ending aperture" and "suspension stability time"(P < 0.05).(3)From the perspective of training years,there was a significant difference in the "emotional/ physical exhaustion" factor between the athletes with training years of five years or less and those with training years of more than five years(P < 0.05).In the study of pre competition mood state,the athletes with shorter training years were less than the athletes with longer training years.There were significant differences in the three variables of "fatigue","energy" and "TMD"(P < 0.01).The stability of the arm movement of the athletes with short training years is not as good as that of the athletes with long training years.There is a very significant difference in the two indexes of "nine hole ending time" and "number of times of hanging against the wall"(P < 0.01).(4)From the age point of view,the psychological fatigue level of archers under 19 years old is higher than that of archers over 19 years old,especially in the aspect of "emotional /physical exhaustion",with significant difference(P < 0.01).There was a significant difference in self related emotion and TMD(P < 0.01).In the arm movement stability test,the older athletes' arm movement stability is more stable than the younger ones,and their control ability is better.There is a very significant difference in the "suspension stability time" index(P < 0.01).(5)From the perspective of correlation,Pearson correlation analysis results show that: in pre competition mood state,"energy" has a significant correlation with reduced sense of achievement(P < 0.05),with emotional / physical exhaustion(P < 0.01);and "self related emotion" has a significant correlation with reduced sense of achievement,emotional /physical exhaustion,and negative evaluation of exercise(P < 0.01)It can be seen that there is a correlation between athletes' sports mental fatigue and pre competition state of mind on some variables,and there is an impact on each other.There was a significant correlation between "emotional / physical exhaustion" and the decrease of sense of achievement(P < 0.01),There was a correlation between "negative evaluation of sports" and the comprehensive index of nine hole cantilever and the exhaustion of emotion / physical strength(P < 0.05)."Negative evaluation of movement" was correlated with the times of hitting the wall in the air,the time of stability in the air and the decrease of sense of achievement(P < 0.05).Conclusion:(1)The state of sports psychological fatigue of excellent archers in Shanxi Province is in a moderate controllable range.In addition to the level of sports,different gender,training years,age groups will have an impact on sports psychological fatigue.In the future training or competition,we should pay more attention to the psychological state of athletes,timely and effectively relieve the psychological fatigue,help them to recover their psychological state,and improve their sports performance.(2)The state of mind of excellent archers in Shanxi Province is in a good and stable state.There are obvious individual differences,athletes,coaches and so on should be paid attention to,enhance the strength of self-esteem education for athletes,improve their self-confidence,so that they can achieve better results in the competition.(3)Excellent archers in Shanxi Province have strong arm control ability and less chance of mistakes.In daily training,we should strengthen the training of arm movement stability,through special training or supporting training,enhance arm control ability,develop reasonable assessment standards,improve the accuracy of archery,so as to achieve the purpose of improving performance.(4)There is a positive correlation between the state of mind and the state of sports mental fatigue of the elite archers in Shanxi Province.The state of mind will have an impact on the state of athletes before the competition.There is also a correlation between the sports mental fatigue and the stability of arm movements,and there is a significant correlation between various factors.The test of arm movement stability can effectively predict the level of psychological fatigue of athletes.