Principles About Taijiquan And Application Of Mechanics

Taijiquan is a fighting skill and fighting is its essential propery.Attack and defense are shown everywhere in Taijiquan practicing and fighting.Taijiquan fighting advocates using stillness to control movement,softness to conquer hardness,slowness to beat speed,which fully showns the Taoism of treasuring softness and valuing Jin.This paper explain the rules of practising and fighting of Taijiquan by using some aspects about application of powe-skills an principles of fighting.We did deeply research about the principles of practising and fighting of Taijiquan,while we also learn some aspects about the application of mechanics.As a result we can make a independent system about principles of attacking and defensing of Taijiquan,some people just explain some aspects about it.So that,these theories could not be taken as an independent system.In brief,it lacks the systematic research and proof about rules of practising and fighting in Taijiquan,the theory also has not be taken as an insufficient system and summation.The innovations of the paper is to employ the methods of documental,expert interview.To give a relatively complete and deep study of the self-sacrifice principle,hair-emptive princile,comprehensive principle.We also carefully explain the application of mechanics such as lever-principle,the inertial-principle and so on.The first part of this paper profoundly exposes some rules of pracising and fighting of Taijiquan.Self-sacrifice principle means that player always abandons their stiff methods and blind movements,follws the changes around their enviroment and oppents,use their body-method,so as to grasp the good opportunities and do proper skills to defeat their opponents.This paper spares some effort to explain it according to some aspects,such as following changes about your opponents,urgency should be placed at ease with the different changes,stick to the body of opponents and never realease with it.Any spot of body may be attacked in taiji pushing,this request the whole body light and lively,no matter how fast,slowly methods to deal with your opposite hits.second following your opposite,both quick striking and slowly movements.All in all,no matter how your opponent change their mehods,we just follow their movements,during the changes of fighting,we could grasp some better opportunities that we can defeat our opposites.Hair pre-emptive principle means that during the defending,recognizing the aim of the oppnents and then grasp the best chance,using the best method,then we could defeat the opponents.the thesis discourses the principle from the aspect of centering-principle, slowness to beat speed,stillnes to control movement and so on.we always try our best to make us in a good stuiation while ours opponents do a bad stuiation,if we grasp this principle and apply it to the match, then we can conquer the defendant in the match.General application of principle is refered to apply different methods to the match and change our categorys according to the opponents.This thesis relys on category that weakness can conquer hardness,follw your apponent but grasp the best opportunity, probes the principle of force during the fighting.The second part of the article did a systematic research about appication of power-skill during the match of fighting,according to some aspects such as lever-principle,the inertia- principle,general-power principle.In order to analyse the essence about fighting of Taijiquan.so as to enrich and improve the theory of Tajiquan,strengthen the construction of theoretical system,then we can apply the power-skill principle to the practising of Tajiquan.Sports Mechanics revealed that if the numbers of force acting on an object at the same time,they exercise the effects of objects with a single force is the same as the power that they force.this is the explanation of general-power principle.Because of force arevectors, parallelogram law can be obtained.This paper mainly studied the principle of power-skill, such as work together,oblique rotation, joint and integrated efforts at hitting we can spare effort to make reasearch about application of them.Point of leverage become a point,fixed point becomes the fulcrum,to overcome the resistance of the points to become the resistance point, the fulcrum to the force lines become the lever arm distance.When the arm of force be greater than the resistance arm and effort could be saved. Little forece could won big-force,this theory is hihgly emphasized in taijiquan.we can use this prinple in fighting with opponent.Inertia- principle implys that objects can keep their static motion,if there are no others forces exerted on it.Inertia is the inherent property of objects,it has relation with the quality of objects ,has noting with exercise - status.Quality are the only criteria about Inertia- principle.the more size of object,the diffcult to change the exersize-status .In view of biomechanic,we always are influenced by it,so when we do a fighting,keep some extra movements,we are worried about to lose our balance during the fighting.In all, Taijiquan is an complicatied confrontional exercise,in order to defeat the opponent by using different methods in the variety of circumstances,It is difficult to receive the result that softness could conquer hardness,weakness could win biggness.there are many ways which enable us to receive this reslult.In practising,all kinds of methods are learned by people.In pushing hands,we should learn to conquer power,realize the principle both in practising and fighting,besides power-skills principle shoule be learnd by heart.according to different kinds of practising methods,we gradually grasp the principle of fighting,receive good status that fighting advocates using stillness to control movement,slowness conquer speed.In practicing, Taijiquan requires extreme softness and extreme forcefulness,softness and forcefulness cooperate without any trace of discord.In pushing hands, it requires to be either soft or forcefulness so as toattack and defend properly.In fighting,the use of Hard and Soft is constantly changing.Only when the opportunity to use force or softness is just right can we conquer the opponent.According to the Taijiquan theory,softness is often used in defense while force in attack. In the practical use, act should be taken according to the opponent's state and the requirement of Taijiquan movement to achieve the purpose of conquering the opponent.Only when the principles about paractising and defending are understood and the mechanics application are grasped,can victory be achived in Taijiquan .