Kinematic analysis of Zou Kai's horizontal bar Markelov with legs together

Objective: Investigate the kinematics characteristics of Zou Kai's horizontal bar Markelov with legs together. Methods: Using three- dimensional video analytic method it made the kinematic analysis of Zou Kai's action of Markelov with legs together in the horizontal bar final of the 2012 National Gymnastics Championships. Results: Zou Kai completed the connection action well,among the action,Zou Kai completed the swing forward stage and fold up time of the flight stage particularly well,but there were some defects in other technical parts. Conclusion: It carried out a kinematics technical diagnosis for Zou Kai's action,and established a kinematic model based on the parts which accord with the gymnastics rules and biomechanics principle,demonstrated the biomechanical principles within in order to provide technical data reference about Zou Kai for the majority of coaches and athletes,and improve the technique of other athletes and richen the horizontal bar movement theory.