The Biomechanical Analysis Of "Health Qigong·Ba Duan Jin" "Shaking Head And Swing Tail To Remove Firelight"

Practice shows that,is a traditional health sport,which is beneficial for people's health and longevity and has very popular practice. Reasonable technical and scientific practice is an important element to make fitness of the effect.But"Health Qigong?Ba Duan Jin""Shaking Head and Swing Tail to Remove Firelight"is recognized the most difficult action in the"Health Qigong?Ba Duan Jin".Viewing from both the function and order in the whole exercises,it plays the important role in the forms connecting.And it is therefore necessary to do research of the technical structure,specifications and methods of action,in order to facilitate the exercise method of teaching,Judgment and practice,thus making better to promote this exercises and servicing for the humanity's benefits.In this study,using the QUALISYS-MCU500 long-range infrared testing systems,the test object is Professor Yang Bailong who is the leader of creating the"Health Qigong·Ba Duan Jin",and testing and analyzing the changes of the the three joints,knee-ankle-hip joint angles, shoulder and elbow joint angles of the course of action,and the connection lines between the Da Zhui and Wei Lv,Ming Men and Bai Hui, Du Qi and Ming Men between the horizon of his practicing"Health Qigong ?Ba Duan Jin""Shaking Head and Swing Tail to Remove Firelight".The results is followings:1.right and left sides of each part of the action with a high degree of symmetry,to practice the process would like to emphasize ease absorbed soft,curved movement.2.key points of completing action technology:in the beginning of the swing tail,it is necessary to increase the awareness and rate of roofing the hip.At the start and end in the action,we should pay attention to loose waist and grab the hips,so the line between the navel and Ming Men has the same level as the horizon.Shaking his head from left or right,viewing the angle(frontal axis)between the line of Bai Hui and Wei Lv and the horizon,the body around the horizon from traveling abroad to the side of the 1/3.3.In the process of action,the transformation knees joint angles nearly around 90°-160°,the transformation ankles joint angles nearly around 40°-80°.The transformation of the knees and ankles joint angles are larger,is and directly related with the conversion of lower limb major step type-between Ma Bu and partial Ma Bu.4.In the process of the action,the shoulders angles are in the 20°—70°,elbows angles' transformation at about 60°—140°,saying that Bai Hui at the top,increase range of motion of the torso when practicing,which is conducive to the Governer Vessel..Suggestions:Health Qigong recommended teaching and training should be more scientific,and technical research on their movements should learn from sports biomechanics,physiology,anatomy and other research methods,use today's advanced experimental apparatus for testing and analysis research objects,so that it will be scientific quantitative research,thus,providing a more scientific and theoretical basis for the Health Qigong technical teaching,training,as well as make the foundation of the scientific and systematic development for Health Qigong as well as the traditional Chinese sport.And recommending further strengthening researching the application of research results in teaching,evaluation and training...