Study On Functional Movement Screening And Training Of Juvenile Tennis Players In Shaanxi Province

Objective: to screen the physical functional movements of juvenile tennis players in Shaanxi Province,analyze the status of their physical functional movements,and sum up the common movement mode errors and shortcomings of athletes.To formulate different intervention programs so that coaches can make more reasonable and targeted training plans to promote athletes to achieve the goal of improving tennis performance.Since it is difficult to change and correct the way young athletes move once they take shape,and if injuries occur,it is very difficult to cure them,so it is very necessary to adopt reasonable and useful assessment methods in adolescence.Let the athletes form an accurate mode of action.High basic technical level,prevention of injuries,extension of sports career to provide reference.Methods: 80 juvenile tennis players in Shaanxi Province were screened for functional movements and tested for basic techniques,and then the program was designed for 3 months of exercise intervention according to the test results,and then tested again after the intervention.Functional action screening included squat test,hurdle test,straight bow arrow step test,shoulder strap / shoulder joint activity test,straight leg lift test,body control push-up test,rotation stability test.The basic technical testing contents are as follows: batting depth test,intercepting depth test,moving batting accuracy test,serve test,moving ability test.Results:(1)The average score of the functional action screening was 14.41 ± 2.36.(2)The average score of FMS is 15.03±0.69,which is better than that in other areas.The average score of FMS was 14.23±3.51 for the 1416-year-old tennis player and14.49 ± 2.78 for the 1214-year-old tennis player.The average score of FMS for athletes trained in 23 years was 14.96±1.87,and that of secondary athletes was 14.5±2.28.(3)West.There were differences between the basic techniques of'an City and other areas(P < 0.05).There was significant difference in basic skills between 14 and16 years old tennis players and 12 14 years old tennis players(P < 0.05).The average score of basic skills of tennis players with more than 3 years of training was the highest.The average score of basic skills of secondary athletes is the highest.(4)the scores of FMS and basic skills of young tennis players in Xi'an are improved after training intervention.Conclusion:(1)the average score of(FMS)in functional action screening of juvenile tennis players in Shaanxi Province is 14.41,which is at the passing level.The overall level is poor.(2)there is no difference in the effect of physical functional daily training of young tennis players in different regions of Shaanxi Province;The scoresof functional action screening did not increase or decrease with the increase of age.The average score of functional action screening of athletes with 2-3 years of training is the highest.(3)among the young tennis players with different sports grades,the functional action screening of the second class players is equal.(3)the average score of functional action screening of athletes with different sports grades is the highest.All the scores were the highest.(4)the basic skills of young tennis players in Xi'an were better than those in other areas,and the basic skills of young tennis players in Yulin City were the worst.The basic skills of tennis players aged 14 years old were better than those of 12 players aged 14 years old,and the basic skills of young tennis players in Yulin City were the worst.The higher the training years and the higher the sports grade,the higher the score of basic skills.(5)the(FMS)score of functional action screening of young tennis players in Xi'an City after 3 months of exercise intervention is significantly different from that before sports intervention.Sports intervention plays a positive role in promoting the score of FMS,and it is also helpful to the improvement of basic skills of athletes.Before and after exercise intervention There are also significant differences in the scores of basic technology in Xi'an.