Study On The Effect Of Functional Training On The Final Force Technique Of The Back Slide Shot Put Second-Class Athletes

Nowadays,physical training is the focus of research in the field of competitive sports.Functional training is an important part of physical training and has been widely used in the field of competitive sports.In this study,the effects of functional training on the final force of the shot to solve the level-2 shot-putters' problems such as techniques and physical dysfunction when they put the shot by the back slide.Through the methods of literature,expert interview,experiment and mathematical statistics and combines the concept and training method of functional training,this paper mainly studies the problems existing in level-2 shot-putters and the final force technique of the shot so that make the suitable training plan referring to this technique and practice it.By analyzing the changes of the parameters in the last force technique of athletes before and after the experiment and exploring the impacts of functional training on the final force technique,this research aims to improve the rationality and effectiveness of the final force technical action of level-2 shot-putters and finally to improve the athletic performance and to provide a scientific and reasonable theoretical basis and effective training program for the shot teaching and training,and practical significance for the study of the shot movement.The results of the study were as follows after the experiment:firstly,three athletes' overall score of the functional action through observing the test results increased by 2.67 points: secondly,the indexes of the final force technique tended to be ideal and the technical action was more reasonable;thirdly,the athletes' shot speed increased the 0.58m/s on average,influenced by physical conditions the angle and the height of the shot almost didn't change and shot scores increased by 0.45 m on average.Through the analysis of the research results,we can draw the following conclusions :1.Functional training is a combination of special comprehensive training or combination training,is the comprehensive effect of various training methods,and combined with the technical characteristics of shot putting final force.Both of them emphasize the importance of "sports chain","multi-joint and multi-dimensional movement exercises" and deep muscle groups.Functional training can increase the technical efficiency and economy of shot putting final force for the whole.The improvement of shot put technique level is of direct help.2.Through functional training,the physical stability,flexibility,upper and lowerlimb coordination ability and movement control ability needed by shot putters to complete special technical movements are effectively improved.3.Functional training has a significant effect on the improvement of shot putting performance,and promotes the final exertion technique of shot putting.Finally,in force technology,each index tends to the ideal value,the action is more reasonable,and accords with the kinematics law.