Simulation Analysis of Sports Biomechanics of the Yajia
This study utilized devices such as the Sports Biomechanics Capture APAS system to obtain basic parameter data for Yajia sports from starting the preparation posture to pressing the ground and then adjusting to the start of the movement.The changes in joint angles,range of motion,and tension of Yajia sports were analyzed and discussed.The basic physiological parameters of the test subjects were selected,and the moment curves of the hip and knee joints were obtained by using the Lagrange method and hill muscle model for the project.From the anatomical perspective,the angle of the knee joint in the coronal axis movement decreased,and the moment also increased,showing a positive correlation.