Author: Dan Pasek

  • Stability vs. Mobility in Taijiquan

    Stability vs. Mobility in Taijiquan

    In some respects, stability and mobility counter each other. For example, Taijiquan (太極拳) styles that favour wide or long stances (e.g., Chen 陳 style) have a large base of support, and this can increase the stability in the supported direction, although the waist loses some of its rotational mobility, and stepping would require greater shifting in order to lift a leg. Conversely small styles (e.g., Wu/Hao 武/郝) have a smaller base of support but greater mobility of the waist and can step easier and quicker.

    Both of these are desirable, though which predominates depends on the specifics of a situation. We want to have looseness (fangsong 放松) in the joints so that we retain freedom of movement [mobility] in response to pressures, but we also want to retain our balance [stability] and do not want to sacrifice our ability to “root” forces through our structure, which may be compromised if we are too loose (we need to retain muscle tonus and alignment).

    There have been clinical studies on stability improvements using Taijiquan to prevent falls and other difficulties in elderly populations. But how does Taijiquan balance stability with mobility in fit practitioners? If used as a martial art, Taijiquan requires both stability and mobility.

    A treatment system for elderly patients called Moving for Better Balance® modifies Taijiquan-based movements in their program, as noted in the following slide presentation:
    https://www.ncoa.org/wp-content/uploads/Tai-Chi-Moving-for-Better-Balance-1.pdf

    I consider balancing stability with mobility as one of the yin/yang (阴/阳) dualities of Taijiquan. We want mobility to complement stability, and vice versa, rather than inhibiting each other. We do not want to resist or brace in order to maintain stability, and we do not want to run away or collapse in order to maintain our mobility.

    Mobility, as discussed in this article, refers to both the range of uninhibited movement around joints and the ability to step freely, both even while under pressure from a training partner or opponent. Stability is the ability to maintain or control joint movement or position and to maintain ones balance even while under pressure from a partner/opponent.

    Stability and mobility can be viewed in terms of the square (fang 方) and the circle (yuan 圓). The circle provides mobility (like a ball that can easily roll around) and the square provides stability (like a cube whose large base provides solidity). We are directed to find the square within the circle and the circle in the square (方中有圓,圓中有方 fang zhong you yuan, yuan zhong you fang).

    This principle means that when we take a posture to enhance our stability, we should be mindful of retaining our mobility and, when we emphasize mobility, we should still maintain stability. We should be stabile without being stiff or locked in position. Likewise, we should seek stability when moving freely, including when we move into one leg stances or while stepping.

    Taijiquan puts an emphasis on roundness since a spherical shape maintains its center and its balance regardless of how it turns or moves. Roundness allows for smooth transitions and quick directional changes. Like a ball floating on water, the ability to rotate and to move is unimpeded, and this trait is very advantageous for defensive actions. But it would be difficult for this ball to issue energy since it lacks the stability of the square.

    We typically use the ground as our base of support (our “root”), and we mostly depend on this base/root to power our body’s movements, especially if using “whole-body power” rather than isolated limbs. The feet can be equated with the square since they are flat against the ground when generating power. A ball only has a small point of contact with the ground, and though it has stability due to its shape, it cannot generate much push against the ground and therefore does not have much capability to produce power.

    So, while the circle/mobility is great for defense, the square/stability is important for attacking. We want to be able to issue force while defending (the square within the circle), and we want to maintain our ability to change while issuing force (the circle within the square).

    Writing attributed to Yan Banhou (楊班侯) states (Paul Brennan translation with comment in brackets):
    “Taiji is round, never abandoning its roundness whether going in or out, up or down, left or right. And Taiji is square, never abandoning its squareness whether going in or out, up or down, left or right. As you roundly exit and enter, or squarely advance and retreat, follow squareness with roundness, and vice versa. Squareness has to do with expanding, roundness with contracting. [Squareness means a directional focus along which you can express your power. Roundness means all-around buoyancy with which you can receive and neutralize the opponent’s power]. The main rule is that you be squared and rounded. After all, could there be anything beyond these things?”

    Note that “going in or out, up or down, left or right” essentially means “all directions.” “All directions” is often referred to as “six-direction” force, referring to in/out (吞吐 tuntu or swallow/spit, or absorb/reject, i.e. forward/backward), up/down (浮沉 fuchen or float/sink), and left/right (开合 kaihe or open/close).

    Wu Zhiqing (吳志青) stated (Brennan translation) “Consider that with roundness there is freedom of movement, but without squareness there is no solidity to your posture. Moving with squareness leads to stagnancy, for movement that is not rounded is not nimble. Use roundness within squareness to find nimbleness, and use squareness within roundness to seek stability. This is the most important thing in the study of Taiji Boxing.”

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  • Taijiquan’s Secondary Energy/Power Techniques

    Taijiquan’s Secondary Energy/Power Techniques

    In two previous articles I presented unorthodox views of the four primary jin (勁 refined power) of Taijiquan’s (太極拳) thirteen energies/techniques (十三式 shi san shi), peng (掤 rebound), lu (履 divert), ji (挤 squeeze) and an (按 press or push) as they relate to an elastic sphere/ball. Although people are not balls, the energy that we train/develop uses spheres and circles (and spirals, arcs, etc.).

    This article presents explanations of the four secondary energies/techniques (corresponding to corner trigrams of the bagua 八卦, eight symbols): 採 cai (grabbing or “plucking”), 挒 lie (applying torque or “splitting”), 肘 zhou (“elbowing”) and 靠 kao (bumping or “shouldering”). Since human bodies are not simple spheres, these four jin give other ways that one can express energy/power.

    A whole body Taijiquan “sphere” can be viewed like the Vitruvian Man, as one that connects the feet and hands, with the lower dantien (丹田 cinnabar/elixir field, an area inside the abdomen a few inches below the navel) as its center (our center of mass). But since we have joints in ourarms and legs that allow “folding,” we can use sections of our bodies other than our hands and feet (our first sections) to interact with partners/opponents.

     

    Zhou can be viewed as being when we use our elbows or knees (our second sections). Kao can be viewed as being when we use our torso (shoulders, hips, back or chest; our third section). It is similar to having three nested spheres that we can switch between, rather than being a ball with only one surface.

    I use bumping for what is often translated as “shouldering” because it better describes this jin that can be applied with any part of the torso. Using the shoulder is the most common, but the hips, back, and chest are all also capable of applying this bumping energy. Additionally, there is nothing inherent in the word kao that refers to a shoulder. Kao translates into English more like “lean on,” “near to,” “adjoining,” etc.

    Even though the elbow is specifically referred to for zhou, I view it as actually referring to techniques that use the sphere that includes the knees. Nowhere else in the names of the eight jin are specific attacking physiology like the fingers, palms, fists, shoulders, hips, knees, feet, head, etc. mentioned, and I doubt that such a specific energy as the elbow alone is being referred to here.

    While opportunities to use the knee against a partner/opponent’s leg, or to strike their torso with it in a one-leg stance, are not uncommon, it is clearly not as readily available for use, nor as versatile, as the elbow. This is due to the importance of the knee in maintaining one’s stances, and in agile footwork, whereas the elbow is free to be used whenever the range is appropriate.

    The “second” and “third” sections of the body can still be used to express the four primary jin (corresponding to cardinal direction bagua trigrams). For example, Chen style has training where partners contact knees (the “second section”) and perform peng, lu, an and ji at the same time that the hands/wrists/forearms cycle through these four jin. Likewise, Wu Gongzao (吳公藻) stated that zhou (elbowing) includes six other energies (e.g., peng zhou, cai zhou, lu zhou and even kao zhou), although he seems to equate the energies more in terms of directions (using the elbow from inside, outside, above, below, or while turning left or right).

    We can also use peng, lu, an and ji when contacting a partner/opponent with our torso (the “third” section); being like a mountain that bounces them away (peng), rotating to divert their attacks (lu), attacking partners/opponents by using our torso to press or push against their body or body parts (an), or attacking weaknesses/gaps in their structure (ji).

    Elbowing and bumping techniques are also often included in the concept of folding. For example, if the hand is neutralized by one’s partner/opponent, then one can fold (bend) and attack or defend with the elbow, and if that is neutralized one can fold and attack or defend with the shoulder. Of course, unfolding also illustrates this concept of changing the body section being used (e.g. if the elbow is blocked, one can unfold and strike with the fist).

    Instead of having one, or three, spheres, we can be viewed as having an infinite number of different size spheres that can interact with partners/opponents. Each elbow or knee can act like a separate sphere, as can our shoulders, hips, back, chest or other places on our bodies. We want to have the energy of an infinite number of spheres at every point of contact with a partner/opponent. Chen Xin’s (陳鑫) boxing treatise states that even the smallest place is circular.

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  • Taijiquan’s Rebounding (掤 Peng) And Diverting (履 Lu) (A Ball’s Response to Incoming Force)

    Taijiquan’s Rebounding (掤 Peng) And Diverting (履 Lu) (A Ball’s Response to Incoming Force)

    Two of the thirteen energies/techniques (十三式 shi san shi) of Taijiquan (太極拳) are peng (掤 rebound or “ward off”) and lu (履 divert or “roll back”). Since I like using the image of a properly inflated rubber ball floating on water when I teach interactive principles, I view peng and lu in the context of how the ball responds to incoming forces.

    A ball/sphere can basically respond in two ways to incoming forces; it can compress/expand (peng) and rotate (lu) [we can discount collapsing inward or exploding outward if the energy of the ball/sphere is not compromised/burst]. A sphere that is floating on water can also move/shift instead of staying in a fixed location, but that takes us into the five phases (五行 wuxing) and will not be addressed in this article.

    This approach to understanding the energies of peng and lu is rather general, and it likely differs from those who use these energies to describe style specific applications or those who use other frames of reference (for example, force vectors, or as they relate to the bagua 八卦 trigram lines, or describing what the recipient would feel or how they would be affected by the energies, etc.). Hopefully it will be compatible enough with other approaches to be useful to readers.

    The benefit of this approach is that it can be applied to almost every instant of one’s interactive Taijiquan practice when receiving a training partner or opponent’s energy. While responses could be just peng (rebounding without any rotation) or lu (rotation without any compression/expansion), many will be a combination of these two actions.

    The following video of a tiger playing with a ball illustrates how a sphere responds:

    This example’s ball is not as resilient as the rubber ball image that I use for Taijiquan, but its buoyancy in the water, which allows it to sink and rise back up, is a similar expression of peng [rooting into and springing back from the ground/water, as compared with compressing/expanding of a resilient rubber ball; both of which describe aspects of peng used in Taijiquan]. Lu is the ball’s ability to rotate and divert the incoming energy.

    While humans are not spherical, Taijiquan should be rounded (圆 yuan), which facilitates the elastic sphere analogy. Peng and lu should be complementary; lu corresponding to the yin (阴) and peng the yang (阳) aspects of receiving energy. Note that I do not address the approach that would correspond to being a hard ball that overpowers or damages incoming force, which is the approach that “hard” style martial arts often pursue (being stronger and tougher than the opponent).

    PENG (Rebound or “Ward Off”)

    Peng energy, in its general sense, could be viewed as the structural force that allows an elastic sphere to maintain its rounded shape (the structural integrity of the Taijiquan postures, and therefore this is why it is said to be present throughout Taijiquan forms and applications). It is the air that properly fills the rubber ball; the air that allows the ball to bounce, or to bounce things off of it – which is the application of peng.

    This energy would expand in every direction simultaneously. This concept helps practitioners respond to unexpected attacks from any direction and any angle, as well as preventing overextending (or falling short) during applications or forms. There should be an active dynamic between simultaneously absorbing and projecting (like a ball’s surface containing the air inside, while the air pressure is trying to expand).

    A common application example is one that “tends to float or buoy up” the partner/opponent’s energy like water supporting a boat. Because the “sphere” in Taijiquan is rooted to the earth (i.e., it contacts the ground/water), a force exerted straight forward against it would tend to roll/bounce upward unless the incoming force comes in level with, or lower than the center of the “sphere” (hence the common principle of getting under your opponent’s center).

    Since force is typically issued through the arms, which are attached to the shoulders and is therefore typically applied above the waist, this would mean that this force would typically come above the defender’s center (the dantian 丹田, cinnabar/elixir field, an area inside the abdomen a few inches below the navel) and would be “floated or buoyed up.”

    Although Taijiquan training teaches us to apply force from the ground and transmit it through the structurally integrated body, therefore generating the force originating below the partner/opponent’s center, when it is expressed through the arms it still has a tendency to have its effect above their center.

    Lest someone interpret the statement “rooted to the earth” as making the idea seem too rigid or fixed [Taijiquan does move, and these principles must be applicable to the fluid stepping exhibited during Taijiquan as well], this illustration works equally well if the “sphere” is viewed as floating on the surface of water, allowing it to move freer than if viewed as being fixed to the ground.

    In my opinion, the typical view of peng “tending to float or buoy up” or “uproot” is just one subset of possible peng applications. I feel that it can be applied in every direction. This is similar to a ball typically bouncing up due to the downward effect of gravitational forces, but the ball actually being able to bounce in any direction. Just as we can use the force transmitted from the ground to push in numerous directions, we can rebound forces back in those same directions.

    Peng, then, would be simply what results to an incoming force due to one’s integrated structure’s resistance to deformation, the body’s “springiness” (or muscle tonus). Peng application energy is similar to the energy that enables a ball to bounce, but in this case, since a Taijiquan practitioner trains to maintain their root (even when stepping), the incoming force is itself rebounded out. If one’s center is below the opponent’s force, then one can peng upwards easily, but I feel that one can also peng straight, downwards, to the side, and even to the back.

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  • Taijiquan’s Pressing (按 An) and Squeezing (挤 Ji) (Attacking an Opponent’s Defensive Sphere)

    Taijiquan’s Pressing (按 An) and Squeezing (挤 Ji) (Attacking an Opponent’s Defensive Sphere)

    I previously wrote about receiving energy from a partner/opponent using a ball (elastic sphere) analogy. This article addresses attacking a partner/opponent’s defensive “sphere” using an (按 press or push) and ji (挤 squeeze), two of the thirteen energies/techniques (十三式 shi san shi) of Taijiquan (太極拳).

    A sphere can be attacked in two ways; by controlling its surface (an), or by penetrating its surface (ji). This approach to understanding the energies of an and ji is very general and most interactions attacking a training partner or opponent can be described using this approach. Although this approach is unorthodox, hopefully it will be compatible enough with readers’ understandings to be of use.

    A useful analogy for understanding an and ji is an overstuffed suitcase that is difficult to close due to clothing protruding outside the opening. To close the suitcase, one would need to press down (an) on the top of the suitcase while poking the clothing into the crack (ji) until the suitcase can be closed fully. While an is pressing or pushing against the solid substance of the suitcase, ji would be squeezing into cracks, gaps, or weak places; in this case, the suitcase opening.

    Another way of explaining this is that an would attack the partner/opponent through their dorsal or yang (阳) surfaces, whereas ji would attack them by squeezing past their yang defensive surfaces and into their ventral or yin (阴) surfaces. In the illustration, the yin (ventral) surfaces are depicted with the dark gray and the yang (dorsal) surfaces are white.

    Yin surfaces are generally those that are covered when in the fetal position, and yang surfaces are those that are exposed and tan quickest from normal activity sun exposure. In many animals most yin surfaces are white (e.g., squirrels, deer) whereas most yang surfaces have colored fur.

    The yang surfaces contain the extensor muscles which function to extend the joints and are typically used to issue force, or to resist or repel incoming force. The yin surfaces contain the flexor muscles which function to bend the joints and to pull or absorb an opponent’s force.

    Attacking through the yang surfaces can be used to produce resistance in the partner/opponent and tends to lock their structure, allowing one to connect to their spine (or their center) in order to move and control them. Attacking through the yin surfaces can be used to collapse and penetrate their structure. Attacking through the yin surfaces makes it difficult for the opponent to counter, since the muscles located on the yin surfaces function opposite to what would be needed to push away the incoming energy.

    The children’s playground trick of bumping the backs of someone’s knees and causing their legs to buckle is an example of using ji to attack the yin. One could instead attack the yang to topple someone by attacking their knees from the front using an, like making a football tackle.

    Taijiquan seeks to avoid having protrusions (凸 tu, convex/to stick out/protrude) or indentations (凹 ao, a depression/indentation/concave/hollow). We seek to be smooth like the surface of a sphere (圆 yuan, rounded), without bumps or pits for our partner/opponent to catch hold of and exploit. Conversely, we want to take advantage of the lack of roundness of our partner/opponent.

    One saying is:
    毋使有缺陷處,毋使有凸凹處
    “Do not allow any defects or deficiencies; do not allow any protrusions or hollows” [from the Taijiquan Classic attributed to Zhang Sanfeng 張三丰, as translated by Lee Fife (2016)].

    Tu (“protrusions”) and ao (“hollows”) are ways of stating that there are excesses or deficiencies; or imbalances in yin and yang. An could be viewed as attacking an opponent’s tu (their yang excess, i.e. protrusions), while ji would attack their ao (their yin deficiency, i.e. hollows).

    Xu (虚 empty or insubstantial) and shi (实 full or substantial) are two other terms that are used to describe yin and yang qualities in Taijiquan. Ji would attack through the opponent’s xu, while an attacks their shi.

    If we use the water analogy that is frequently associated with Taijiquan, an would act like water pushing against the surface of a boulder and disturbing or dislodging it, for example, whereas ji would flow around the hard surface structures to penetrate and erode the softer areas as well as seeping into cracks and fissures to destroy the boulder from the inside.

    Against a partner/opponent, ji could squeeze into the gap between the partner/opponent’s arms as is demonstrated in common push-hands drills. It could also penetrate into the gap between an arm and the torso, or into the weak (yin) side of joints (the gaps between bones), or into other weak places not defined by the opponent’s arm positions (e.g., the throat, the stomach, between the legs, etc.).

    An has the mass or pressure of the practitioner’s body behind it. Ji crowds the partner/opponent by squeezing close through weaknesses (gaps, cracks, etc.). Both methods displace the partner/opponent since two objects cannot occupy the same space, but they are applied differently.

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  • Fangsong (放松) and Peng (掤) in Taijiquan

    Fangsong (放松) and Peng (掤) in Taijiquan

    In the practice of Taijiquan (太極拳), we strive to properly balance the yin (阴) and yang (阳) principles such that there is no excess and no deficiency, no protrusions and no depressions, no resisting but also no collapsing. Fangsong (放松 release or let go + loose = “relax”) and peng (掤 outward supportive structure, or “muscle tonus”) are terms/principles that Taijiquan uses to address these dualities.

    There are two common ways that the term peng is used. One is the structural energy that fills out the shape of our body, and the other is the energy applied as one of the thirteen energies/techniques (十三式 shi san shi) of Taijiquan, and which is often translated as “warding off” or “rebounding” energy.

    This article uses the general structural principle for peng; it is like the air that fills a properly inflated rubber ball and gives it the resilient structure allowing the peng application to bounce away incoming forces.

    While there are numerous articles about fangsong, few tie this concept together with peng; but fangsong is the yin to peng’s yang. We strive to have both, and to train our bodies in a manner that they are complementary, not contradictory.

    For examples of writings on fangsong (frequently shortened to just song), see the following:

    http://www.egreenway.com/taichichuan/relax1.htm

    It makes sense to emphasize fangsong first because most beginning practitioners start out being too stiff or rigid. Most intermediate and even advanced practitioners can still improve their fangsong. But this is also true for peng. Most practitioners can improve their structures such that the “nine pearl bends” (九曲珠 jiu qu zhu) are aligned with force/energy transmitted through stabile centers.

    One way to view the nine pearl bends is to think of nine pearls on a string. If they are all touching and all of their centers align, then force that is applied to the first pearl can easily be transmitted all the way to the last pearl. But if the centers are not aligned, then the force will cause a bend to occur. The force would then “leak” out to the side.

    In our bodies, if forces are transmitted through the centers of our joints (our “pearl bends”), then that force can be efficiently transmitted, without “leakage” to the sides which would require tensing muscles (or locking the structure) in order to hold the joints in place.

    The better aligned our skeletal structure is, the less we need to use muscles to resist deformation of our structure. Holding the structure in alignment, for receiving or transmitting forces without “leakage”, allows for greater relaxation. Relaxation depends on good structure, and a good structure is one that aligns and, therefore, can be relaxed.

    In the following video of a Newton’s Cradle toy, all of the balls’ centers align and allow force to be transmitted through them to the other balls. But at ~1:38-1:41 the balls’ centers are misaligned since they were wiggling too much when started, resulting in force “leaking” out the side and disrupting the transmission of force.

    In Taijiquan we want an aligned and “full” structure (peng) rather than a collapsed or limp structure. We want a resilient structure that continuously balances yin and yang whether we are issuing or receiving forces.

    Since we are structurally dynamic, unlike a pearl, our movements can result in the energy moving around our joints rather than through the centers, but this should still balance yin with yang in a manner similar to the rotation of a toy top where the spinning stabilizes the top. This motion is easy to illustrate by rotating the hips while keeping the center of the body (the spine) stable and centered. We can maintain “central equilibrium” (中定 zhongding) while rotating around parts of our body, including individual joints.

    Another way one can look at this is to recognize that all joints have extensor and flexor muscles that move them. These complementary sets of muscles work on opposing sides of the joints and can therefore be used to stabilize the center of the affected joint. But rather than producing isometric tension that locks a joint in one rigid position, we can instead use these opposing muscles in a dynamic spiraling way that stabilizes the joint without locking it.

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  • School Traditions/Principles (Daotong 道統)

    School Traditions/Principles (Daotong 道統)

    Just as every individual has their personality and idiosyncrasies, schools of Taijiquan (太極拳) also have specific traditions and rules (daotong, 道統, orthodoxy). This is evident in the differences between recognized styles (陳 Chen, 楊 Yang, 吳 Wu, 武/郝 Wu/Hao, 孫 Sun, etc), as well as variations within styles, e.g., the numerous Yang style variants.

    Many teachers teach in a similar manner to how they were taught, therefore continuing the traditions that were passed on to them. Teachers are often more comfortable teaching what they were taught and works for them, rather than adapting their instruction to the specific strengths, weaknesses, and interests of each student.

    Within traditions, teachers have different interests and backgrounds than their forefathers. Some emphasize martial skills; others focus on health, meditation or mindfulness, balance, fitness, energy, etc. Some teachers have extensive knowledge from their professional work (e.g., physical therapy, law enforcement, etc.), hobbies or other experiences that they incorporate into their instruction, leading to non-traditional teaching.

    While many Taijiquan practitioners only train with one teacher, modern society allows for exposure to other traditions, whether through regular classes with multiple local teachers, workshops with visiting teachers, at tournaments, through videos or forums on the internet, or after finding new schools when moving to a new town.

    Difficulty comes in reconciling differences between various traditions that one is exposed to.  How does one know what the correct way is? Is there a correct way? Understanding why one’s school emphasizes certain principles, especially those that are not common in other traditions, is important for students trying to understand their art.

    As the joke goes, “How many Taijiquan masters does it take to change a light bulb? Ten: one to change it and nine others to say that in each of their traditions they do it a little differently.”

    Searching the internet reveals numerous ways that various practitioners define the thirteen techniques/energies (十三式 shi san shi) that some teachers use as a definition (or essence) of Taijiquan (手扼八卦, 脚踏五行 shou e baqua, jiao ta wuxing, the hands hold/express the eight trigrams and the feet walk the five elements/phases). If these energies define Taijiquan, then how can there be so many, often seemingly incompatible, ways that practitioners understand them? The answer is probably that different traditions understand or emphasize things differently based on unique backgrounds.

    Taijiquan is a spectrum of approaches to using the principles of yin (阴) and yang (阳). Various styles follow basic principles that characterize Taijiquan, but express them in different ways.

    A beginner’s goal should be to understand the art as closely as possible to the way that their teacher practices; their teacher is the ideal. Once the art is better understood, then students can understand their personal strengths and weaknesses, as well as their interests, which will determine the emphases and development for their personal art.

    The Song of Practicing the Thirteen Dynamics (十三勢行工歌訣), as translated by Paul Brennan, states:

    “Beginning the training requires personal instruction, but mastering the art depends on your own unceasing effort.”

    This could be interpreted as simply meaning that mastery requires personal practice, but I think that there is more to this saying. I think mastery involves incorporating the art’s principles spontaneously. This means that fixed forms and techniques, which provide the foundation for learning the principles, are transcended. We want to embody the principles underlying the forms and apply them outside of fixed form applications.

    There’s a saying that one technique creates a thousand techniques. This implies that there are numerous correct ways to use a technique, even though most practitioners are only shown a few when being taught.

    Rather than seeing one fixed technique, we want to see the many potentials of that technique, and we want to be able to change depending on the specifics of the interaction with an opponent. We want to be able to understand the forces (the shi san shi) involved, and be able to utilize them as desired in an unfixed manner.

    Since you are different from your teacher, your practice and expression of the art will become unique to you. The teacher points the way, but the student must travel the path, and there can be many paths to get to the metaphorical peak of the mountain.

    The desire is to have every generation be better than the previous. The art should progress, not just stay at, or below, the teacher’s level. Therefore, if a dedicated student is capable, their understanding and skill should progress beyond their teacher’s, and beyond what the teacher can teach (i.e., it must come through the student’s effort).

    This requires an extensive understanding of the principles, and how they relate specifically to one’s own body. Correctly doing something for one practitioner may be incorrect for another, and correctly doing something in one circumstance could be wrong for another situation. Also, practitioners should know when it is correct to break training rules.

    Some training rules are designed to cultivate energy, relaxation, stress relief, calmness, clarity, etc., but it is often incorrect to follow these rules when applying the art in combat. For example, one can use training that stretches one’s limits during practice, but it would be incorrect to purposely be at your limit, without a reserve, when in combat. While a practice may expand your range, don’t allow an opponent to catch you at the limit of your range.

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  • Taking The Initiative In Taijiquan

    Taking The Initiative In Taijiquan

    Wu Yuxiang’s (武禹襄) Taijiquan (太極拳) classic states “You must act according to your opponent, not try to do things from yourself, for if you go along with your opponent, you can act spontaneously, but if you act from yourself, you will get bogged down.” and “If he takes no action, I take no action, but once he takes even the slightest action, I have already acted.” The Taijiquan classic attributed to Yang Banhou (楊班侯) says “The basic of basics is to forget about your plans and simply respond to the opponent.”

    These sayings (all as translated by Paul Brennan) emphasize the predominately counter-attacking approach of Taijiquan. But does this mean that practitioners cannot initiate actions against an opponent, and that they must wait until the opponent attacks?

    In many conflicts the aggressor has an advantage since the opponent needs to be able to understand the attack and then respond. The aggressor already knows their intent, but there is a delay for the recipient since they usually cannot determine what the aggressor intends until after the aggressor initiates their attack. This delay is what Taijiquan trains to eliminate.

    We want to know what the opponent intends, but not let them know our plans. By allowing the opponent to initiate the action, we can gain information about their intent. By “forgetting about your plans” the opponent cannot read or understand our intent.

    “Borrowing force” is commonly practiced in Taijiquan. We want to use the opponent’s actions to defeat them, emphasizing responding to the opponent rather than initiating actions ourselves. This is accomplished through “sticking.” In order to use Taijiquan’s principle of stick and adhere, connect and follow (zhan nian lian sui 粘黏連隨) we typically want to be in contact with the opponent. Can we induce contact, or must we await an advance from the opponent before we can touch them?

    What about when we are using weapons where contact is often broken? In the weapons sparring that I learned, in choreographed sparring sets, drills and free sparring, we are often separated, and we frequently attack openings even when we are not in contact with the opponent’s weapon. How then does this remain compatible with Taijiquan strategy?

    There are several ways to approach these questions.

    My understanding is that there are ways to interact with an opponent that do not require the opponent to initiate the actions. For example, there are sayings that refer to having simultaneously true and false attacks. We want an attack to be real, yet be able to change it into a feint, depending on the opponent’s response. This means that we attack an opening or weak area of the opponent, but when they change to respond, we can abandon our attack and change to respond to their new actions. Initiating an attack in this way can be used to connect with the opponent when they respond.

    Some schools refer to the interactions of push-hands (推手 tui shou) training as being like a question and answer conversation. You supply energy (an attack or feint) towards your partner (the “question”), and listen for their response (their “answer”). Your follow-up action would depend on theirs, continuing the attack if their response is wrong or, if their response is correct, changing your action in order to “ask” another question or to respond to their counter (their “question”). The person that “asks” is initiating the interaction, but what happens afterwards depends on the partner’s response (“answer”).

    This type of interplay reflects the simultaneous true and false attack because the follow-up depends on how the opponent responds to the initial attack. However, it does not require that one only respond (“answer”) without ever initiating (“asking”).

    Some schools train to continually flow towards the opponent’s spine when attacking, like a river flowing to the ocean. Using this approach, the goal is to control the opponent’s spine as a way of controlling their stability and movements. Any blocking by the opponent is like an obstacle in the way of the water’s movement, and should be flowed around, over washed, undercut, or worn away. This is another way of maintaining a responsive initiative during an interaction.

    Another quote from Wu Yuxiang (Brennan translation) is “If an opportunity comes from yourself, go ahead and shoot, but when force comes from your opponent, borrow it.” Here “shoot” likely refers to the Taijiquan principle of storing energy like drawing a bow, and then releasing the energy like shooting the arrow, and probably means, in general, to attack. This quote seems to indicate that, though it may be desirable to have the opponent move first in order to have them commit to some action that is then used against them (borrowing their force), it is not a requirement; we can still attack on our own initiative.

    Those who have faced a quality modern boxing jab know how difficult it is to stick and adhere, connect and follow when the jab and the return to the guard position are both so fast. But boxing blocks are relatively stationary, especially when they are of the covering type. This means that when they initiate their attacks using a jab, they are very difficult to connect and adhere to, but when we initiate an attack from non-contact, their defense often allows us to connect with them. Once we contact the opponent, we can employ the skills that are typically trained in push-hands practice, for as long as we maintain the contact.

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  • Taijiquan – Moving Through Molasses

    Taijiquan – Moving Through Molasses

    Some Taijiquan (太極拳) practitioners, especially those who are older or who primarily practice for health, tend to practice as softly as possible. Some instead practice as if moving or “swimming” through molasses. This article presents my understanding of the benefits of practicing Taijiquan as if moving through molasses. This practice can be more than simply moving slowly, benefiting also from using modest “resistance” against movement.

    First let’s examine potential benefits of moving slowly. Slowness allows for using mindfulness, providing time to concentrate on some of the myriad principles important to Taijiquan practice. Taijiquan is sometimes referred to as a moving meditation.

    It could be argued that the slowest “movement” is doing stationary postures in zhan zhuang (站樁 standing like a post), a fairly common practice in various traditions. Zhan zhuang for martial arts is not limited to commonly practiced postures like the tree hugging stance (撑抱 cheng bao), but can be any posture from one’s form(s).

    For a detailed explanation of zhan zhuang see:
    http://taichibasics.com/zhan-zhuang-pole-standing-different-qi-gong-meditation/

    While zhan zhuang can develop qi (氣 vital energy) and its circulation, I’ll instead present my understanding of zhan zhuang’s physical practice, since this is less often discussed and is more relevant to this article.

    When standing stationary for long periods of time, the body is learning to efficiently resist the force of gravity. This is training for the “stabilizer” muscles, which are often smaller (and powerful) muscles that can remain active for long periods of time, and are used to support the body rather than to move it.

    Stationary standing may also activate the passive energy structures, such as tendons and ligaments, which are able to participate in movement without the use of ATP (Ben Fisher, Physical Therapist, personal communication).

    Using “mobilizing” muscles instead of the stabilizers to hold stationary postures fatigues them relatively quickly, and can result in severe muscle pain, trembling, and other signs of stress during zhan zhuang training. This is why body builders often do worse at zhan zhuang than average healthy individuals. The body builder’s mobilizing muscles are greatly developed, but this often inadvertently leads to a weakening of the stabilizers because the mobilizing muscles become strong and may take over the job of the stabilizers, resulting in less use of the stabilizers which then become smaller and weaker and/or less coordinated.

    The current understanding for strengthening stabilizer muscles is to do numerous reps slowly. This fits well with Taijiquan’s emphasis on doing forms slowly for the duration of the rather lengthy form(s).

    Stationary practice trains the stabilizers against gravity, or vertical force, and helps practitioners to develop “rooting” or transferring force through their structure and into their feet, and therefore into the ground. But we want whole-body structural stability in every direction since interactions with other practitioners or opponents can come from almost any direction.

    All-direction stability can be facilitated through practicing solo forms with the modest resistance, against every surface of the body and in every direction, that visualizing moving through molasses provides.

    Another way of expressing a similar concept is practicing solo forms as if against an opponent. This imagery contributes modest resistance to pulls and pushes as a practitioner moves through the sequence of their solo form(s), and aids one’s mental focus, or intent (用意 yongyi). We want to develop a unified structure, utilizing the stabilizer muscles, tendons and ligaments, in relation to any incoming or outgoing force, in any direction.

    I often use the image of a properly inflated ball to express the six-direction force. The limitation here is that the air filling the ball only expresses energy outward, not inward (although the material of the ball contains the air and would therefore be like an inward force). In martial usage of Taijiquan, we want the stabilizers, tendons and ligaments to provide the unified structure for pulling and pushing, absorbing and projecting.

    By developing the ability to express force in all directions (or to maintain the potential in all directions simultaneously even when one or more direction is being emphasized during an application), practitioners will maintain their ability to change even when moving. This is especially difficult during the unpredictability of fighting.

    Maintaining six-direction force throughout one’s movements also helps to maintain “central equilibrium” (中定 zhongding). Using stabilizing muscles, tendons and ligaments to withstand/absorb incoming energy and for stabilizing the structure when issuing energy also leads to the resilient, whole-body unity that we seek in Taijiquan practice and application.

    If we properly use the stabilizing muscles, tendons and ligaments to maintain proper structure, then we can relax the mobilizing muscles, the flexors and extensors, which are the larger and more noticeable muscles generally located closer to the surface of the body (those that can “bulk up”). This is one way of understanding the use of internal strength rather than external strength. It also means that we are not losing our sensitivity due to tension in our outer musculature.

    While some practitioners understand internal strength as meaning that we should use energy rather than muscles, I think that this may be somewhat misinterpreted. My understanding is that internal and external are differentiated by what is or is not visible on the surface of the body. The larger muscles (as well as fat, etc.) that contribute to what we can visibly see on the surface of the body are considered to be external, whereas the smaller, deeper muscles, as well as tendons and ligaments whose effects do not visibly affect the surface of the body, are considered to be internal.

    From this perspective, the stabilizing muscles, which are generally smaller and located deeper in the body, would be considered as part of the internal system in addition to energy, spirit, intent, etc. The larger flexor and extensor muscles, typically located closer to the surface of the body, would be considered as being external. So we should be first training the energy and the stabilizer muscles, and only later, after the stabilizers are strong and resilient, should we add the “external” strength of the mobilizing muscles.

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  • Softness, Sensitivity, and Science in Taijiquan

    Softness, Sensitivity, and Science in Taijiquan

    Weber’s Law of Just Noticeable Differences can help us understand our perceptions of changes in force against an opponent when practicing Taijiquan (太極拳). Weber’s Law applies to most types of perception, like the perception of different light intensity or duration or wavelength (color), loudness or length or pitch of sounds, and even psychological perceptions like differences in costs for products or services.

    In Taijiquan, the major sense that we are training is touch. Pressure on our skin is detected with our mechanoreceptors. There are other skin sensors that can detect an opponent, including thermoreceptors (detecting heat) and hair follicle receptors (detecting movements of our hairs), but the role that these play in most Taijiquan practice is probably negligible.

    Proprioception – the sensing of the strength of effort of neighboring parts of one’s body being used in movement – is also very relevant to sensing the interactions with an opponent in Taijiquan. Mechanoreception and proprioception together is much more sensitive (about seven fold) than mechanoreception alone. But since Weber’s Law should apply to both mechanoreception and proprioception, I will only use mechanoreception, which is easier to illustrate, in this article’s examples.

    Weber’s Law essentially states that our ability to sense changes (differences in magnitude) in force (pressure) is proportional to the magnitude of the initial stimulus. Thus, the greater the initial force, the greater a change must be in order to be able to perceive that change; using less pressure (practicing softer) would allow practitioners to sense changes in pressure sooner.

    The ability to sense changes in pressure would yield a linear relationship, due to having a constant ratio, which can be plotted as shown in the accompanying graph. The formula would be ∆P/P = k, where ∆P is the minimal detectable change in pressure at pressure level P, and k is the constant. The constant k is, for ease of illustration, arbitrarily set as equal to 0.1 for the blue line in this example, and is 0.15 for the red line (representing someone less sensitive to pressure changes than the person represented by the blue line). [Note that, for an average human, k = 0.14 when measuring pressure on the skin without movement, and k = 0.02 (or 2%) for lifted weights – which includes both mechanoreception and proprioception.]

    For this graph, a practitioner (blue) that can sense no less than a 10g pressure change when the initial pressure is 100g, would need a change of 0.1kg when the initial pressure is 1kg, or a 0.2kg difference when the initial pressure is 2kg, etc. The less sensitive participant (red line) would only notice a detectable difference in pressure when there is a 15g change if starting at 100g, 0.15kg change when starting at 1kg, 0.3kg change when starting at 2kg, etc.

    For relative comparisons, a golf ball weighs about 45g (0.045 on the X axis of the graph), a baseball weighs about 150g (0.15 on the graph) and a women’s shot put weighs about 4kg (4 on the graph).

    Weber’s Law does not always hold for extremes of stimulation, like near the limit of a practitioner’s ability to sense pressure (values close to zero on the graph), or near the maximum that their receptors can sense. If there is no pressure, then the mechanoreceptors will be unable to sense anything, but in order to affect an opponent, some force must be present, so this limitation is unlikely to affect our understanding regarding Taijiquan training.

    Weber’s Law indicates that practicing Taijiquan softly would allow the sensing of changes in pressure sooner (i.e., smaller pressure changes) than when practicing more forcefully. This applies to both practitioners indicated in the above graph. But it also indicates that the more sensitive participant will be more sensitive over all the levels of force at which the two practice.

    If practitioners are focusing on training for improved sensitivity, then they may benefit from practicing softly. The softer one practices, the less change needed before practitioners can feel that change.

    Note that Newton’s Third Law of Motion states, in general, that for every action, there is an equal and opposite reaction. This law means that one practitioner will have the same amount of pressure at the point(s) of contact as the other participant. One practitioner cannot be softer at the point of contact than the other person. One practitioner could try to lessen the mutual (net) force by easing up, or they could try to increase the force by trying to applying heavier pressure, but whatever level one participant is at, it is the same for the other participant.

    [See: http://resource-bank.nzip.org.nz/draft-under-construction/mechanics/newtons-third-law-misconception-2/]

    Although the amount of force two practitioners have at the point of contact must be the same, one participant could be using less effort to produce that level of force. Effort is related to efficiency, in structure, breathing, even mental anxiety, etc. I suspect that many people incorrectly use the term “force,” when they actually mean “effort.” We want Taijiquan to be as effortless as possible. We seek to feel calm and “comfortable” while practicing.

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  • Lessons from Taijiquan Interactive Weapons Practice

    Lessons from Taijiquan Interactive Weapons Practice

    Many Taijiquan (太極拳) practitioners never learn interactive weapons, and some do not even study weaponless interactive principles. This article will introduce some of the benefits of learning interactive weapons, and what those weapons can teach that may not be emphasized in weaponless study.

    Each weapon type has unique characteristics that emphasize different aspects of Taijiquan. Although my experience with interactive weapons is somewhat limited, I do have at least some training in all of the five classic weapons of Taijiquan that correspond to the five elements/phases (五行 wuxing) of Chinese philosophy.

    In the wuxing, weaponless corresponds to Earth. Practitioners should learn to interact without weapons prior to studying interactive weapons. I will not cover interactive weaponless work specifically, but will point out how the weapons, as I learned them, differ from weaponless work. Weaponless principles should be applied to weapons work.

    All weapons will add weight to be controlled, and will improve the connection through the body in order to do so. Practitioners will also need to extend their energy beyond their own body and into the weapon in order to enliven the weapon, and to interact with the opponent through weapons which are less capable of sensitivity than when skin is touching skin. Since stick and adhere, connect and follow (zhan nian lian sui 粘黏連隨) are more difficult through a weapon, practitioners working with weapons will have another vehicle to improve these fundamental skills.

    In addition to harmonizing oneself, weapons practice requires that one harmonize with the weapon. It is not easy to smoothly control a foreign object. A weapon has its own center, balance point, and movement characteristics which need to be followed by the practitioner. Holding the weapon creates another joint and/or an extension of the arm.

    The creative cycle of the wuxing has Earth producing Metal. Metal corresponds to the saber (刀 dao; knife, single edged sword). Although the saber is not as popular in Taijiquan as the double edged straight sword, according to the wuxing, it should be practiced first after learning weaponless interactive principles.

    The choreographed sparring form that I learned is very similar to Fu Zhongwen’s version given in the following translation by Paul Brennan:
    YANG STYLE TAIJI SABER ACCORDING TO FU ZHONGWEN

    The style of saber pictured is called liuyedao (柳葉刀 willow leaf saber) and would traditionally weigh about 1 kg or more (2-3 pounds) and is typically about 36 to 39 inches long. Some Yang and Wu style schools prefer a longer liuyedao blade, and they utilize an “S-shaped” hand guard and a longer handle with a ring pommel. These differences facilitate two-handed techniques. Some practitioners prefer using a niuweidao (牛尾刀 ox-tail saber) instead; a style that developed in the early 1800’s and has a flaring tip (this is the most popular reproduction style and was a folk weapon that was never a part of the official Qing Dynasty weapons inventory).

    A saber emphasizes chopping and hacking techniques over thrusting, although thrusts are still possible (depending on the design, some sabers have angled handles to help retain thrusting ability when the curvature of the blade is pronounced). Because of the powerful chopping energy, defense against a saber tends to avoid the blade rather than blocking or deflecting it, and this can be seen in Fu’s sparring form where the saber blades never touch.

    fu-saberSome variants of the form do occasionally deflect or block the opponent’s saber; for example Fu’s movement 4B, a check to the opponent’s wrist, can instead be used to deflect/block the opponent’s blade. Other forms may use the saber to deflect the opponent’s saber (especially against thrusts) in a manner more common to double edged straight sword sparring.

    If you picture facing a chopping saber as being similar to having an axe swung at you, then you can understand why evasion is the primary defense. Dao training therefore emphasizes footwork. Practitioners step to avoid the opponent’s saber, and step again to attack. This means that distance and angles are important features of saber sparring.

    When stepping defensively, the saber is often used to strike the opponent’s attacking arm, preventing the opponent from changing directions with their weapon to follow you. This defensive approach (stepping to evade the opponent’s weapon while attacking their arm/wrist) frequently creates openings that allow one to then attack the opponent’s body.

    The fierceness of the saber, combined with the emphasis on stepping, reflect the quality associated with this weapon of an enraged tiger charging down a mountain.

    The sword (劍 jian) is associated with a flying phoenix or a swimming dragon and, according to the wuxing creative cycle (Metal creates Water) would be the next weapon to learn. Although more difficult to use than the saber, the sword is much more popular for Taijiquan because of the circularity in usage (both dragon and phoenix are said to move in circular, coiling manners). This circularity fits with Taijiquan’s flavor better than the more linear saber usage.

    Swords are historically approximately the same length as sabers, but typically weigh slightly less. Personalized measurement for swords and sabers is from the floor to the navel, although some schools prefer longer swords with the length up to the sternum.

    I have not been able to find written information online on the interactive sword sparring form that I learned, but the following link from Brennan Translation for Wudang jian gives information about interactive sword:
    WUDANG SWORD

    This video shows a version of the Taiji jian sparring form that I learned:

    Sword usage has more stabbing and cutting than the saber, and teaches lightness and intelligence over power. There is typically deflecting and guiding control over the opponent’s weapon, and the two person drills often look similar to weaponless push-hands drills. The sword is somewhat intermediate between the directness and power of the saber, and the softness of the hand.

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