Kinematic Analysis Of Basketball Before Turning Shooting Technology

With the development of basketball, competition becomes more intense,more confrontational, the use of more effective defense against attack, morevicious personal defense, the offensive player of the offensive was suppressed,which requires a comprehensive offensive basketball player with technologywhile offensive and defensive conversion speed, rapid technologicalconvergence. To accommodate this change, the offensive player must quicklycomplete the shooting before capping defender before shooting is turned on thatbasis, half turned quickly at the moment the ball is completed jumper action.From this technology in today’s game, we can see that the application of thistechnology is relatively common, can be done quickly before the defensemanwent down shooting position or form an effective defensive defenseman avoidinterference and cover.In this paper,10high-level athletes at0°,45°,90°three different angles,3m and5m basket two different distance, a total of six shots before turning pointshooting comparative analysis, before analyzing the action turned to shootingtechniques factor. Meanwhile different due to the different shooting hand andfoot center, shooting hand can be divided into the left hand and his right handfor the shooting of shooting hand, is divided into different pivot foot to the leftfoot to right foot as the pivot foot and pivot foot. Through video analysis can beturned before shooting technical movements divided into five stages: stage turn,braking phase, stomp off stage, the stage and the whereabouts of the vacatedshot buffer stage.(1) turn phases: phase is the beginning of turning the whole movement,turned and turned and stage effects directly related to the quality of the nextstage, the ability to control the rotation of the body demanding.(2) Brakestages: a stage in the braking phase balance and stability of the control body, thebody turned to maintain the forward rotation phase trend to overcome this inertiaeffect, the foot is rotated through friction with the ground and body posture ofself-regulation to complete.(3) stomp off stage: drive of the upper extremity, hip lumbar support, as well as knee and feet stomp force the body center ofgravity increases, effective pedal force the body to a higher level, as vacatedshot stage to provide an effective guarantee.(4) vacated shot Stage: This stageis the most important shots before turning the stage, body shape vacated stage iseffectively guaranteed in the act of shooting, shooting shot phase relationship tothe level of shooting.(5) the whereabouts of the buffer stage: After the shot,because the drive arm and the ball, the ball sent the body to maintain a forwardinertia, while the whereabouts of the body, after landing on both feet inaddition to the support after the completion of the buffer, you also need toovercome the inertia of the body forward.For the first turn and shoot through technology research, a clear distinctionbetween the front and rear turn turn around, for athletes training provides ascientific basis, the training point of view, for the first turn and shoot technologyprovides theoretical guidance, due to the different time, different game, beforethe turn will respond to different shooting techniques and defense to make achange, so research paper can not do everything, only to a certain extent beforethe shooting turned up the technical characteristics of the analysis.