Latin Dance Swing Technique Kinematic Analysis

Objective:Through to the Latin dance athletes swing technology movement kinematics analysis,Latin dance swing motion of the complete 3 d image simultaneous video and parse,from the Angle of kinematics analysis,the swing movement in Latin dance,dynamic characteristics and the technical characteristics of the movement to study the movement law,establish kinematics parameters of swing motion,reveal athletes swing motion,the motion law and the related principle of analysis of Latin dance team in the specific problems that exist in the swing motion,thus for Latin dance swing action provide certain theoretical basis for teaching and training,to cultivate more outstanding,higher level of sports dance players lay a theoretical basis.Methods:The expert interview method,this article USES the literature material law,theoretical analysis and experimental method.From the Angle of kinematics,the athlete to complete swing of Latin dance moves,and achieved good effect,must grasp the began to rotate,continuous rotation and stop the three important links,as well as the coordination affec from various parts of the body.Within the context of physical coordination force,head with instantaneous rotation of the body,the swing arm,waist hip hip and leg coordination power is very important.Conclusion:Body centre of gravity in the body three-dimensional space the size of deviation is smaller,athletes finish the higher the stability of the swing motion.This requires athletes to strengthen physical quality,especially the strength quality training to improve the control ability of the body.In continuous swing gesture,athletes athletes ipsilateral limb joint Angle and speed of change rule,including whether the swing arm,leg with the rotation of the upper or lower limbs joint Angle and the regularity of changes in the velocity of the joints are periodic,athletes body must be coordinated movement,to complete swing motion with high stability,good quality.Advice:Latin dance swing motion of each limb movements not only has its own independence,and the unity of the body movement coordination.Only the unified coordination of each part of the body,to complete the high quality of Latin dance swing motion.Athletes to achieve the unity of the body parts coordination,except the usual practice action must strengthen the training of physical quality,especially the power and speed of training,the right to know and practice of dance techniques,especially the motion of the arm,leg coordination stable power and center of gravity transformation.Only catch body quality training in training techniques and the right to know the important link of the athletes at the completion of the displacement of the body when swing motion,time,strength,speed,amplitude and rhythm index can achieve accurate level.Every sport has its own motion,Latin dance athletes should first grasp the characteristics of Latin dance techniques and technical requirements;Understand their own physical quality,strengthen their ability of the dance;In the process of teaching training continuously explore Latin dance the motion rule and characteristics of technical action.Competition rules to promote Latin dance technology to develop in the direction of high,difficult,beautiful,the athletes technical requirements for the action is more and more consummate,which requires the use of sports science and technology of Latin dance movements for further research.Sports departments should further explore the motion law of Latin dance,from sports biomechanics,sports anatomy,sports biochemistry,sports physiology,sports aesthetics,psychology and other disciplines direction to researches of Latin dance,so as to better guide the teaching and improve the level of competition.Only to strengthen scientific research,full attention theory combining with teaching practice,our country’s Latin dance levels will get higher leap.