The Hidden Power of Siu Nim Tau

Chu Shong Tin

My master Yip Man first started teaching Wing Chun in Hong Kong at the Restaurant Worker's Union Association. At the time I was the secretary of the association, so Master Yip and I had many opportunities to be together. Before I became interested in Wing Chun, I often overheard Master Yip explaining his Wing Chun theories in his classes. Gradually he sparked my interest in the art. It so happened that I had a great interest in physics and mechanics; I enjoyed his theories on body structure and power development methods very much. Through my careful analysis, I was convinced that Master Yip's art was flawless and very advanced. Finally, I decided to follow Master Yip and became his student.

Like every beginner in class, I started my journey with Siu Nim Tau, even though I had already familiarized myself with the form as an observer. It took me little effort to completely learn the basic movements. I then began to wonder about the essence of the form, besides the hand movements. I went to Master Yip and inquired about the meaning of Siu Nim Tau, especially the non-combative tone in the name. Master Yip replied: "This is about Lop Nim — to establish an idea in the mind". I am sure most of my peers have also heard about this term. Master Yip also added that it required prolonged practise of this form to truly master the essence of lop nim.

This hidden meaning of lop nim really caught my interest. I spent much time analyzing its nature, but could still not grasp the concept. Therefore I decided to drop all my thoughts and simply practised Siu Nim Tau whenever I could, day and night. After a long time, I began to see the connection between lop nim and the form. I suddenly felt great joy in my Wing Chun training, which fueled my interest in the art further. I became obsessed with the art. Gradually I discovered some powerful but hidden forces within each Siu Nim Tau movement. All the movements are indeed able to deliver indestructible power, yet they look very soft and graceful. At that moment, the concept of lop nim became extremely enlightening and inspiring to me. I finally understood the reason behind it.

I summarize this hidden power as a kind of nim lik (the force of an idea; or mind/intent force, where nim is the same idea/intent as in nim tau).

In essence, Siu Nim Tau has two major points: nim lik and structure.

1. Nim Lik

Nim Lik stabilizes all Wing Chun movements to form a springy and dynamic combination of body structures. It makes Wing Chun's body structure able to sustain great pressure and produce rebound energy. Although there are common terms such as nim lik, qigong, noigong or supernatural abilities that are being perceived as some kind of unusual power, here I would only illustrate the concept behind nim lik (force of idea/intent). Nim lik is the power of a highly focused mind. It helps one bring forth chi flow into every part of the body. Everyone should have this kind of power. However, without training, it is very difficult to focus thoughts. Siu Nim Tau is a great tool to invoke mind focus power. If properly practised, one can deliver this kind of power at will in every instance. The mind can stay focused even when the structure is adjusting or moving at a high speed. So to achieve nim lik is the goal of Siu Nim Tau.

Let's look at a simple example: if a healthy person falls down from a 6 – 7 feet tall platform unprepared, although he/she lands with both feet, he/she is still likely to injure him/herself. However, if the person is mentally prepared for the fall, his/her feet will automatically recoil and absorb the impact. Also, he/she can only have this reflex if his/her feet are relaxed. This is a unique attribute of human muscle in its relaxed state. The springy force on the feet that help the person land safely is a direct result of relaxed muscles and nim lik.

Note: according to contemporary scientific findings; when human muscles are in a relaxed state and are moving at a steady speed, they can sustain greater pressure than when they are tensed up (using force). It is so amazing that our Wing Chun ancestor Ng Mui was able to make use of this scientific method to design our Siu Nim Tau hundreds of years ago.

2. Structure

Yee Gee Kim Yang Ma allows one to project all energy forward towards the target. Tei Gong (pulling up of the muscle around the anus area) helps unite the body and stance. It also helps relax the leg muscles while being in the stance; thus the whole body reaches a highly alert and ready state. These are the necessary conditions to produce nim lik and must be maintained firmly. The core techniques of Siu Nim Tau — Tan / Bong / Fook — are indeed subtle uses of body mechanics. These three techniques take the shape of arcs or bows. As we extend the arc shape further, Tan / Bong / Fook become hemispheres. As we all know, an arc or spherical-shaped object can sustain a strong impact. It can also transfer or deflect energy dynamically when spinning. A wheel can accelerate faster than objects of other shapes (e.g. square, triangle). Each movement in Siu Nim Tau, inspired by this efficient arc-like structure, and when combined with nim lik, becomes extremely powerful defensive and offensive techniques. In addition, practitioners must not employ brute muscle strength. Siu Nim Tau training should never be tiring. To be proficient in this foundation, all movements should be done with the mind rather than strength.

Many Wing Chun practitioners like to impose their techniques into frozen and static postures. Many believe that Bong Sau should be done at a certain height or angle, or criticize others for not complying with their artificial standards. Some may call this style traditionalist; that style reformist; and on and on. In fact, movements in Siu Nim Tau are not named as if they were static postures. For example, when rolling up Tan Sau into Bong Sau, it is the course of this rolling movement that makes up the Bong Sau technique; the function of Bong Sau exists in its circular motion. Similarly, all other techniques in Siu Nim Tau employ circular movements in various directions.

It is a popular belief that Bong Sau is a passive technique: practitioners only use Bong Sau to deflect incoming forces. This would apply to the scenario where a statically posted Bong Sau is being used to block attacks. However, this explanation lacks an understanding of Bong Sau. In my experience, Bong Sau can deliver enormous offensive power. Indeed, it is a very aggressive and penetrating technique due to its circular nature.

Finally, I suggest that all fellow Wing Chun practitioners look carefully into each technique of Siu Nim Tau. Discover the subtle circular movements in each of them. Practice with mind focus and steady speed. Use the mind to command each technique rather than using muscle tension. I am sure you will gradually find great joy and satisfaction in your Siu Nim Tau training!

This article is a translation by David YY Lee and Steve Chow, the original article was published in "Grandmaster Yip Man Centenary Birth".