Experimental Study On The Influence Of TRX Suspension Training On Hurdle Technique

The purpose of this paper is to study the effect of TRX suspension training system in accordance with the requirements of hurdle technical training.Taking the thought of influencing hurdle technology by improving the subject's special physical quality as the research route,this paper uses two different training methods to carry out intervention training,to explore whether TRX suspension training can effectively improve hurdle technology,and to put forward a set of TRX suspension action suitable for the physical quality training at the beginning of hurdle.In addition,the application of TRX suspension training system in the field of 110 meter hurdle can promote the development of Hurdle Training Theory and technology system,provide theoretical basis and practical experience for the latter research,and make some contribution to the construction of China's sports power.The research methods used in this study are literature,expert interview,video observation,experimental comparison and mathematical statistics.Among them,the experimental comparison method is mainly used.16 amateur 110 meter hurdle players in Jinan seventh middle school are randomly divided into experimental group and control group for intervention training.According to the physical and mental development characteristics of junior middle school students,combined with the relevant requirements of the national physical health standard and the special characteristics of hurdles,the test indexes are selected.Through the longitudinal comparison within the group and the horizontal comparison between the groups,the special quality indexes of sitting body precursor,Grade 8 abdominal bridge,standing and jumping with eyes closed and one foot are analyzed,as well as the hurdle technical indexes of adjustment and experts' scores.If one of the indexes in the experimental group is compared If the parameters of the control group are significantly different or the improvement is obvious,it can be considered that theTRX training group has more advantages in training means to improve the special ability,which can provide benign support for improving the hurdle technology.On this basis,explore the influence of the experimental group on the hurdle technology.The period of this intervention training plan is 8 weeks,3 times a week.After experimental research,the results of mathematical statistics are as follows:(1)TRX suspension training can improve the flexibility ability of hurdlers(p< 0.05).the starting distance is increased,and the starting angle is decreased obviously.TRX suspension training system has a positive impact on the flexibility quality and starting technical ability of hurdlers.(2)TRX suspension training significantly improved the core stability(p < 0.01),and the highest point of hurdle flight was lower,which indicated that TRX suspension training could have a positive impact on core quality and hurdle passing technology.(3)TRX suspension training has a significant effect on the balance quality of hurdle race and the landing technique of hurdle race(p < 0.05),and the distance and angle of hurdle race are significantly higher than those of the control group.(4)TRX suspension training does not significantly improve the index of vertical jump of legs,which shows that it has little effect on the rapid burst strength of lower limbs and has no obvious effect on burst ability.Compared with the compensation level of the two groups,TRX suspension training can have a positive impact on the overall skills of men's 110 m hurdles.(5)The difference of hurdles,the number of technical scores and the analysis of technical parameters of hurdles step are important indexes for evaluating hurdles technology.At the same time,positive changes have been made and certain training effects have been achieved.TRX is believed to be of positive significance to theimprovement of hurdles technology and can be used as a guiding and training method for hurdles beginners of 110 m hurdles.