Research On Physical Training Based On Gong Lijiao's Special Technology

In this paper,based on the technology of shot special physical training as the research object,using literature method,video recording method,recording method,mathematical statistics and comparative analysis as the research method,based on the London Olympic Games women's shot runner up,Beijing World Championships women's shot runner up Gong Lijiao special technology high speed photography and analysis according to the analytical results,find out the existing problems and deficiencies in the technical aspects,to solve these problems and deficiencies to design the appropriate physical training,through these specific physical training to improve the technical aspects of the problems and shortcomings,and the design of the physical training in the 2015-2016 winter women's national team during the finish the author of the Gong Lijiao and other national female athletes of normal physical training were observed and recorded on the basis of the most Have authenticity.The aim of this paper is to provide reference for the preparations for the2016 Olympic Games in Rio Gong Lijiao,and to help the coaches to develop training programs and teaching skills more targeted,improve the training efficiency,but also provide a reference for the other shot athletes and coaches scientific training.The following conclusions are drawn through the study:1 At the gliding stage,Gong Lijiao exist the problem of short sliding distance.According to the physical training of short distance sliding design mainly from the enhanced leg strength and right leg pulling speed to start.2 At the gliding stage,Gong Lijiao body gravity ups and downs exist big problems,this is the tread angle caused by too much,for the lack of design of the technology of physical training mainly from the strengthening of control ability on the body to start the nerve.3 In the transition period,the transition time is long Gong Lijiao and the double support step big problems.The transition time long physical training mainly from the enhancement of power inside and outside of the left hip and left leg to the design,the double support step is too large,mainly from the enhancement of core strength,speed up the body center of gravity moved to design physical training.4 During the transition phase,has raised the upper body early Gong Lijiao,this is mainly because of his right foot from the ground to the left a moment ago,trunk angle changes greatly,the left shoulder too early to open the cause,in order to solve this problem mainly from the enhancement of the torso and the left shoulder,the amount of force and their coordinated effort to design physical training.5 In the final stage,Gong Lijiao finally shot fast,which belongs to the advanced level in the world,and her special physical training usually is not open,the release speed of GongLijiao in the physical training is mainly from the development of the whole body coordination force to start.