抽象的な

Research on volleyball spiking techniques based on biomechanics and kinetic analysis

Xiaochao Zhao

Based on the analysis of volleyball spiking actionÂ’s characteristics of runup, stop-jump and stroke withwinging the arm, this text provides guidance to biomechanics and kinetic analysis on volleyball spiking techniques. Using biomechanical principles to analyze the varying pattern in each joint angle of lower limbs in the process of stop-jump of volleyball spiking technique, to drawthe conclusion that the strength training of smallmuscles and calf muscles should be attached importance to in the process of stopjump of volleyball spiking technique. Through group experiment and analysis of experiment data, to explore characteristics of biological mechanics parameters of each joint of lower limbs of those knee joint injuries in the process of landing after stroke of jumping after a sudden stop, and then know influence the knee joint damage based on the analysis of angle makes to the buffer and stretch stage of stop-jump.