A Study On The Regulation And Control Of The Competitive State Of Chinese Elite 110m Hurdle Athletes Before Competition

As a traditional advantage event in China’s track and field,the men’s 110 m hurdles has always maintained a leading position in Asia.Liu Xiang’s victory in the2004 Athens Olympic Games proved the strength of Chinese athletes to the world.However,with the retirement of Liu Xiang,the development of China’s men’s 110 m hurdles has entered a bottleneck in recent years,and the overall level is declining year by year.The rapid rise of Japanese and South Korean athletes has posed a great threat to China’s leading position in Asia,so there is an urgent need to improve the competitive level of China’s men’s 110 m hurdles.Through reasonable arrangement of training contents and methods,real-time monitoring of athletes’ physical and psychological state,and timely adoption of effective regulation and control measures according to the information obtained,athletes can form a good pre-competition state,so that they can maximize their strength and create good results in the process of competition.This paper takes the regulation and control process of Chinese men’s 110 m hurdler Zhang Honglin’s competitive state before preparing for the 2020 National track and Field Championships as the research object.by using the methods of literature,on-the-spot observation,expert interview,questionnaire and mathematical statistics,this paper analyzes the basic personal situation of Zhang Honglin,and divides Zhang Honglin’s 2020 season training into three stages according to the training goal.The training and competition,psychological changes and physical function of Zhang Honglin in each stage are systematically monitored,and the main reasons affecting Zhang Honglin’s competitive state are analyzed.in view of the influencing factors,timely adjustment of training content,strengthening athletes’ psychological guidance and the use of sports nutrients and other control measures are adopted to help Zhang Honglin form a good pre-competition state before the 2020 National track and Field Championships.Finally ran the best result of the season in the tournament.And through this study,it provides a practical basis for summing up the regulation and control mode of pre-competition competitive state that is most suitable for Zhang Honglin and helping him better prepare for the 2021 Shaanxi National Games.At the same time,it takes Zhang Honglin’s competitive state regulation and control mode as a case,with a view to providing reference and reference for the pre-competition competitive state regulation of Chinese men’s 110 m hurdles athletes.The results of the study are as follows:1)the training quantity of Zhang Honglin in the three stages gradually decreases and the training intensity increases gradually.By reducing the training quantity and increasing the training on the 1-3 hurdles,the problems of poor movement quality and too close to the starting point of the first hurdle are effectively solved,but the problems of poor speed ability and unstable starting skills still need to be solved urgently.2)Zhang Honglin’s mental state was poor in the first stage,and his mental state was greatly improved by the method of emotional induction,and the good development of his mental state was ensured by the method of music training and emotional induction in the second and third stages.3)Zhang Honglin’s physical function state was inversely proportional to the training intensity load in the second and third stages,and his body injury and testosterone index decreased significantly in the second and third stages.Acupuncture,massage and instrument physiotherapy were used to cure injuries quickly.By reducing the training load and increasing the use of testosterone synthetic pump to accelerate the recovery of his physical fatigue,he helped him maintain a good state of physical function before the tournament.4)Zhang Honglin participated in a total of three competitions in the 2020 season,and provided a reference basis for the regulation and control of his competitive state before the tournament by summarizing the first two competitions.Finally,Zhang Honglin ran the best result of the season in 13.66 seconds in the tournament.It is proved that the regulation and control of the competitive state before the tournament is scientific and effective,but it is considered to achieve the best pre-competition state in theory.5)the problem of technical instability from the start to the first hurdle ran through Zhang Honglin throughout the 2020 season.Although training methods such as starting 1-3 hurdles and simulating race scene hurdles were added to his special training,the problem has not been completely solved.