Power is the source of all combat skills in the world.

The so-called power is to exert power on the other side through various means and methods, so that the other side either loses its center o

Power is the source of all combat skills in the world.

The so-called power is to exert power on the other side through various means and methods, so that the other side either loses its center of gravity and falls to the ground, or is injured and bound to lose its ability to resist. All martial arts and boxing in the world pay attention to the skills and training of exerting strength. The following is what I have arranged for you:

All martial arts and boxing in the world pay attention to the skills and training of exerting strength. Bruce Lee, the world-famous founder of Jeet Kune Do, once openly pointed out: "My whole martial arts essence is two points-closeness and strength. If someone learns them, no matter what type or level of opponents they face, they can get close to each other like lightning and knock them down with a bang. " China's modern actual combat boxing methods are Dacheng Boxing and Italian Boxing. In this boxing system, strength is regarded as one of the indispensable "seven wonderful methods".

First, the necessary elements of force.

Relationship between force and speed

As we all know, the static projectile has no lethality, but once it moves at high speed, it may penetrate thick wooden blocks and iron plates. So is power. Because the strength of the attack is equal to the attacker's weight multiplied by the acceleration when punching. Therefore, if the speed of punching is accelerated, the strength can be increased. Therefore, even a thin man, if he moves fast, is often more powerful than those who are taller but slower than him.

From what has been discussed above, we can see that increasing speed means increasing power under the condition of constant weight, because the faster the speed, the greater the power. Therefore, we can say that speed is power and speed is power. There are many ways to improve the speed, for example, it can improve the relaxation ability and flexibility of muscles, for example, it can take a high pile position to punch and kick quickly, for example, it can train muscle explosive force and fast short-distance sprint training. What needs to be pointed out here is that no matter what kind of martial arts boxing, speed can only be produced on the basis of mastering correct basic techniques and effective movements. The more skilled the basic technology, the faster the speed will naturally be. Speed can enhance strength, and strength can also increase speed. Even simple basic boxing and repeated practice of boxing can exert extraordinary power.

In addition, the recovery speed of the fist at the moment of hitting the target is also the key to increase the attack power. When the fist accelerates at the last few centimeters away from the target every time, and exerts force at the moment of hitting, the fist of one's own side also needs to be quickly recovered by the elasticity of the other side, like a whip. In this way, the forward inertia of the "positive direction" of the attack can be quickly recovered in the "negative direction" to form the greatest explosive impact. The key point is: "archery must exert its strength and hit the flame." In other words, you touched a fire, it caught fire, and you hit it back.

When attacking in actual combat, we should try our best to use footwork such as forward and sideways to keep the movement of the center of gravity consistent with the direction of action, and penetrate our weight into the impact force to the maximum extent through the dynamic situation of the change of the center of gravity between our feet. This is also one of the best ways to improve the attack power, and these methods themselves increase the attack speed.

Two-force and elastic conversion

As we know, any movement of human body is the result of muscle contraction acting on bones under the control of nervous system, that is to say, bones are regarded as levers, joints as hubs, and muscle contraction as power, which enables human body to realize various activities. In life, we often see some people clench their fists and hit each other when they are far away from each other. As a result, they often miss each other because of stiff muscles and deformed movements. This involves a problem of "elastic" conversion force.

In fact, "looseness" and "tightness" are the basic contradictions that constitute human sports, because sports qualities such as strength, speed, flexibility, coordination and endurance are all restricted by the tightness of human muscles. This has its scientific reason. Physiologically, the process of muscle contraction and tension is a process of consuming energy, while relaxation and relaxation is a process of energy synthesis and storage. In other words, the energy consumed in the process of contraction should be recovered to a great extent in the process of relaxation, so as to ensure the contraction of muscles, that is, the exercise can continue. In other words, there must be a conversion of muscle tension between any two movements. Only after "relaxation" can the next "tightness" occur, and "tightness" should be instantaneous and "relaxation" should be at any time, so as to ensure the rational distribution and full utilization of physical fitness to the maximum extent. From this, it is not difficult for us to understand why some boxers are easily defeated because of excessive tension, their physical strength drops rapidly and their movements are deformed. It is not difficult to understand why beginners are all thumbs when they first learn technology. Therefore, the difference between a master fighter and a beginner is simply the difference in the ability to control muscle tightness. In other words, if you want to learn to move smoothly and quickly, you must first learn to control the elastic transformation of muscles, especially the ability to relax at any time.

A relaxed state can maximize people's mental and physical functions and freely use the skills of various parts of the body. In actual combat against the enemy, if there is any tension, it will definitely hinder the action, twitch the muscles and be understood by the opponent. Therefore, the action must always be relaxed. Of course, this kind of relaxation is not relaxation and lack of effort, but high vigilance, provided that "the muscles maintain a certain degree of necessary slight tension." Its stress should be such an elastic transformation process: relaxation-stretching-relaxation. Loose and tight hair. Tension is instantaneous, while relaxation is at any time. Therefore, in the usual boxing practice, if you feel that the technical movements are not smooth and the force is not smooth, you may wish to check whether you are relaxed first. This is really important.

Finally, it should be pointed out that muscle contraction is the result of innervation, so the key to muscle tension is innervation, that is to say, only when you are fully relaxed mentally can you relax your muscles. This should be especially remembered. ?

Three forces and overall action

The human body is an organic whole, and exerting force is actually the process of fully mobilizing all the force elements in the human body and instantly gathering and exploding. In actual combat, in order to get the maximum attack power, it is very important to actively coordinate and cooperate with all parts of the body when we punch, elbow or get out of the leg and knee. Let's analyze the principle of skillful exertion from the perspective of overall coordination of all parts of the body when exerting force, so as to improve the composite effect of our speed and strength.

1. Rotation axis principle

The force formed by the twisting and winding action of the boxer's limbs in the process of exerting force can be transmitted and moved in a spiral state, which can improve the penetration and compound effect of attack speed and strength. Including the rotation of feet, knees, hips, waist, shoulders, fists or inside or outside, but mainly manifested as the rotation of the body trunk. Whether punching or kicking, the acceleration of action and the goal of strength can only be achieved through the rotational acceleration of the trunk plane with the waist as the main body. Therefore, the rotation of the trunk center, which is dominated by the waist, plays a fundamental role in exerting force. It is precisely because of the rotation of the waist that the legs, shoulders and trunk are twisted together on the body axis, and finally the explosive convergence of the whole body strength is realized, thus producing the greatest attack power. In addition, the rotation of the forward movement often forms the reverse torsion of the symmetrical parts of the limbs, that is to say, the forward movement can always create a starting-bar-like force storage function for the backward movement, that is, the forward movement rotates to tighten the clockwork limb, while the backward movement rotates and accelerates like a clockwork, making the movement coherent and smooth.

When we are rotating, or in the whole process of exerting force, in order to keep the whole body moving up and down and avoid spreading unbalanced forces in the middle, we must keep an imaginary rotating shaft, such as the relationship between the shaft and the door panel when closing the door, to move. For example, when you punch, your shoulders and hips-the whole trunk-rotate along the imaginary axis of your body, that is, your upper body is installed in a fixed oil-filled spool, and you can only rotate up and down horizontally.

This is the so-called rotating shaft principle, which is the fundamental guarantee for smooth strength and penetration.

2. Coupling principle

The so-called couple refers to a pair of forces that are parallel, equal in size and opposite in direction and do not act on the same straight line. The couple in human movement is the opposite force of the upper and lower body forces with the waist as the hub. If we can make full use of this power, we can not only stabilize the posture and balance during the attack, but also accelerate the rotation of the body and make the attack more powerful. For example, when we sweep our left leg and kick, when we twist our hips and rotate our legs as far as possible to the right, our left arm should swing in the opposite direction at the same time to increase the leg speed. It's the same when punching in. When we punch with the right fist, the right shoulder fist moves forward, but the left shoulder fist pulls backward, the upper body twists to the left, and the buttocks of the lower limbs turn to the right, thus taking the waist as the link to form the resultant force of the upper and lower couples. Its basic law is that any component must move quickly and apply force in the opposite direction of the force under the condition of symmetry with the moving component when applying force.

3. Reaction principle

According to Newton's laws of motion mechanics, we can know that any force has an equal and opposite reaction. Here, I mainly talk about the reaction of the ground to the human body to enhance the attack power. It includes two aspects. First, when moving without footwork, the ground reaction force obtained by the downward force of the body forms a stable upward force support. This is what the boxing proverb says: "It starts with the feet, starts with the legs, starts with the waist and ends with the hands". It is vividly pointed out that without the strong support of the feet and legs, the upper strength cannot be exerted. Second, in the step-by-step attack, the maximum starting speed and inertial impact force can be obtained by using the ground reaction force. In addition, in actual combat, if we can attack and stop attacking with the help of the opponent's forward strength, we can also make the forces of both sides react together to achieve the best result with half the effort.

Second, several common stress modes

We already know that strength is transmitted from the legs and feet through the body and waist to the arms, and finally to the fist, which is what the predecessors said, "running through the back and walking at the four tips." Generally speaking, the forms of exertion include overall exertion and local exertion in terms of body parts, positioning exertion and non-positioning exertion in terms of position characteristics, desirable exertion and instinctive exertion in terms of psychological characteristics, frontal exertion and lateral exertion in terms of exertion direction, and so on. But we must emphasize that all boxing in the world is the science of sports, and no matter how developed the theory is, it can't replace the actual operation and practice.

Third, the power test of several kinds of Wushu boxing in the world

We often see the incredible fists and fists of Kung Fu masters on TV and on the screen: knocking down powerful enemies with one punch and one foot, the speed of making moves that people can't see clearly, the destructive power of easily breaking bottles and blocks, and so on. Let's see how American scientists use instruments and science to verify these efforts.

One-shot fatal test

The first test is boxing. Research? A href ='' target =' _ blank'> Ahem, pen and jacket, plum brain, dad, overseas Chinese lemon? Oh, my God, what's wrong with you? Has this book faded? Neon ape guide Yan Shu k? Delete? Rotate d? ⒉⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ ⑾ /p & gt；

The test results show that Bruce Lee's inch boxing strength is 6 12 lb, equivalent to 277.6 kg, karate's straight boxing strength is 8 16 lb, equivalent to 370. 1 kg, and taekwondo's strength is 9 17 lb, equivalent to 4 16. After a punch and a calculation, the researchers saw the final winner, which is the traditional old-fashioned boxing: nearly 1000 pounds is equivalent to 453.6 kilograms of strength.

In actual combat, after the opponent ate a heavy punch, the shock of the skull quickly stopped, but the brain floating in cerebrospinal fluid kept moving, and the brain hit the back of the head, causing injury to the back of the head, and then suddenly bounced back and hit the front skull, causing forebrain injury. A large number of nerve conduction substances are released, leading to nerve short circuit, which is called concussion in medicine and "knock down" in martial arts.

Leg strength test

Research shows that the karate master kicks the dummy's chest more than 1000 pounds, almost 25% more than punching. Taekwondo backhand kick 1500 kg or more, equivalent to 680 kg, enough to destroy bones and muscles. But these are not the kings of kicking skills.

This honor belongs to Muay Thai, and it is known as "invincible in the world for 500 years". Merck MINO is the champion of Muay Thai. The weapon he chose was not his feet, but his knees. He pulled the dummy's head to an appropriate angle and then hit his chest with his knee from here. This move is actually a must-have skill in Muay Thai, "neck and knee bump". Sensors in the dummy's sternum measured the strength and pressure of knee impact, which surprised even scientists. Its strength is equivalent to the impact of a car with a speed of 56 kilometers per hour.

The experimental results fully confirm the legend of Wulin, and the master can really knock down his opponent with only one foot. Muay Thai may not be as fancy as in the movie, but its power is really amazing.

The amazing speed of the three kung fu masters

The master has made a move, and the outcome is only in an instant. If you slow down, your life will be wasted. Zoologists have found that the speed of snake attack is 8 to 10 feet per second, which is equivalent to 2.4 to 3 meters. After millions of years of evolution, the development speed of the snake family is as fast as lightning. Can kung fu masters beat them?

There is an instrument that can reveal the mystery: an accelerometer can measure the acceleration of an object faster than a bullet. There is a martial art in the world that has enjoyed a high speed of 1500 years, and it is China Kung Fu. It is considered as the originator of all martial arts. The accelerometer will measure the speed of the Kung Fu master and compare it with the speed of the snake. Master Huang Yali is the gold medal winner of Pan-American Traditional Wushu Competition. According to the researchers' test, Huang Yali's punching speed exceeds 40 feet per second, which is equivalent to nearly 44 kilometers per hour, which is four times the speed of snake attack.

Finally, it should be pointed out that perhaps from the theoretical point of view of big data, the above experimental conclusions need more data from different boxing types and different groups of people to support. However, from the above experiments alone, it is not difficult for us to draw a conclusion that exerting strength is indeed the source of all martial arts forces in the world.