Study On The Influence Of Exercise Load Intensity On Attention Blink Of College Badminton Players

Badminton,as a skill dominated cross net confrontation event,requires athletes to accurately judge the changes on the field,foresee the opponent's intentions,accurately grasp the opportunity,choose countermeasures,and adjust their actions quickly and accurately.This requires not only good physical fitness,but also strong attention ability.At present,there are more researches on the spatial aspect of athletes' attention ability while less researches on time series.Starting from the time series of attention blink,this study explores the influence of different intensity of sports load on the attention blink of college badminton athletes,analyzes the factors that affect the attention blink of athletes,and puts forward optimization strategies on how to reduce the influence of attention blink on athletes according to the characteristics of badminton sports and the actual situation of athletes' selection,training and competition.In order to provide reference and inspiration for coaches in the athletes' selection,training and competition.In this study,the expert group is the badminton second level and above athletes of Shenyang Sport University while the novice group is the students majored in badminton of Shenyang Sport University.Based on “BT-LYR” Attention Ability Test Software(Version 1.0)and Attention Test Evaluation Scale,this study designs the experimental procedures related to badminton and explores the changes of the degree and duration of attention blink of badminton players under three different sports load intensities: small,medium and large.The result shows that:(1)Attention blink occurs in college badminton players and students majored in badminton under three different load intensities.(2)The duration of attention blink of college badminton players is shorter than that of students majored in badminton under the three different load intensities;the duration of attention blink of college badminton players and students majored in badminton is the shortest under the medium load intensities.(3)College badminton players and students majored in badminton have some changes in the degree of attention blink under different load intensities;college badminton players are better than students majored in badminton in the degree of attention blink under three load intensities,and most of them have mild attention blink under medium load intensities.(4)College badminton players and students majored in badminton have different ability of attention blink at P2 position,which is the key link of technical action under three load intensities,and the recognition ability of college badminton players to the key link of technical action is better than that of students majored in badminton.(5)Different intensity of sports load has different influence on college badminton players.Among them,the internal factors are embodied in the athlete's sports level and age,physical quality,attention to resource distribution,concentration and stability etc,and the external factors are embodied in the applied sports load and the location of key information.Coaches can optimize for the effectiveness of material selection,the pertinence of training and the timeliness of competition guidance.According to the research results,there are some suggestions:(1)The sports teams should strengthen the resource management,equip enough experimental equipment,training facilities and scientific research personnel in order to provide a good environment for coaches and athletes to select and train scientifically.(2)Coaches should pay attention to the attention blink in the selection,training and competition of athletes.On the basis of paying attention to the relationship between the physical function and psychological quality of athletes,coaches should formulate effective selection standards,targeted training programs and scientific and reasonable guidance content.(3)In the process of training and competition,athletes should constantly summarize their own control methods,reduce the impact of attention blink as much as possible,form a good sports state,improve the quality to the greatest extent,so as to develop the best sports level.