Analysis And Apply Research On Head Position Press Assault Technical Characteristics Of Badminton

This study aims to discuss the motion features and the influences of overhead smash shot technique used in badminton.First-class athletes and second-class athletes are selected to make a comparison analysis to discover the shortcomings of overhead smash shot technique and try to examine and analyze this technique.Finally,the training programs are designed based on the research results and the information from the questionnaire of the experts,which will be applied in routine training,laying the foundation for the combination of the theory and practice of badminton training.At the same time,these results can provide theoretical basis for the athletes of 2020 th National College Badminton Competition in analyzing their techniques,improving their training methods,and optimizing their training programs.The study will provide references for the further researches of badminton sports training theory and competitive badminton teaching and training.This study mainly adopted the literature review,the survey method,video analysis method,experimentation,and mathematical statistics method,to analyze the motion feature of badminton overhead smash shot technique.The results as following:1.First-class and second-class athletes have no obvious changes of overhead smash shot technique when they stand still in place,but there are some index changes happening when they are moving.2.According to motion features: second-class athletes have some shortcomings of overhead smash shot technique: when they are moving,the center of gravity is not stable;the continuity between service and swing is not smooth;the extent movement of lower limbs joins is not extended;coordination of muscle is not rational.3.The eight weeks of training proved that: the movements of center of gravity,the continuity between service and swing,the extent movement of lower limbs joins,and the coordination of muscle have been effectively improved by pertinence training methods.The overhead smash shot technique has been improved obviously,which shows that the training methods are valid.In badminton training,the shortcomings of overhead smash shot technique should be solved in time,and the badminton teaching and training theories and practice must be complemented and improved with the new research outcomes achieved by modern science and technology.