On The Motion Mechanics Of "Yanshougongchui" In Chen Taijiquan

Wushu,a Chinese traditional sport,has a very long history.Taijiquan,as an important part of Wushu,and a very popular sport,contains body-building, health-maintaining,performance,entertainment and self-defense."Yanshougongchui" is the representative of Chen Taijiquan.The writer here will discuss and analysis the changes of "Yanshougongchui" during the different periods of performance,which will provide scientific experimental basis for the teaching,training and playing in the future."Yanshougongchui" has been experimented with an instrument QUALISY-MCU500,the results of which have also been analyzed and calculated with Qtools and Excel,they are:1.The gravity moves down while moving left when the sportsmen move their feet and leg leftwards.The gravity moves up then down while moving right,and the right lowest point is lower than the left one.2.The gravity moves up while storing strength and moves faster up while starting.3.The left shoulder moves forward and right with the left hand,while the right shoulder moves forward and left with the right hand while playing Yanshou,and the left shoulder moves farther than the right one with the chest moving inwards.4.The hip-joint moves forward farther with the kneel-joint while storing strength.5.The left fist starts within 0.09 second with the turning of body and the forward moving the shoulder.6. The strength goes first down then up.The writer here wants to suggest that in order to develop Taijiquan,we should refer biomechanics,anatomy and physiology with the help of scientific instrument, which will make it more scientific,effective and applicable in the course of teaching, training and playing.