The power of karate is in the brain, not in the muscles, says recent Oxford university research.

Group of healthy controls was compared with a group of karate black belts, who are able to perform rapid, complex movements that require years of training.

Researchers chose to investigate karate experts’ ability to generate extremely high impact forces as this ability is not replicable by novices, and the mechanism used to achieve this feat not fully understood.

The research investigated weather the ability to control ballistic movement is associated with difference in white matter microstructure in the brain.

Early studies found that although karate experts were able to generate higher impact forces than controls, isometric muscle force and velocity measurements of individual joints were not significantly different.

Karate experts demonstrated higher peak acceleration in ballistic elbow extensions, but this was not related to activity in the biceps or triceps as measured by electromyography.

Karate experts are better able than novices to coordinate the timing of inter-segmental joint velocities.

Further research demonstrated that these individuals are also better able to maintain body stability by reducing the amount of backward replacement during punching to produce higher impact forces.

It was interesting to the researchers because karate punching is rapid, ballistic movement, yet performance was not determined by muscular strength, but rather by timing and coordination, specifically, the relative timing of different joint velocities.

There was significant differences between groups in the microstructure of white matter in the superior cerebellar peduncles (SCPs) and primary motor cortex – brain regions that are critical to the voluntary control of movement.
These findings suggest a role of the white matter pathways of the PCPs in motor expertise.

This study examined the behavioral and brain basis of expert motor control in karate experts. It was found that these individuals are able to repeatedly coordinate certain actions with a level of skill that novices are unable to reproduce. We argue that these abilities may be due primarily to changes to white matter structure in the SCPs, allowing the synchronization of movements of the upper limbs and trunk with a high degree of accuracy. This is the first example of a link between human cerebellar white matter and motor control measures in an elite sporting group. This has implications for our understanding of the role of white matter connectivity in motor coordination, the relationship between measures of white matter microstructure and elite performance, and how brain changes may be related to the stage of development in which learning begins.

Budo aspect of karate requires todome which requires optimal movement patterns and postures which keeps musculoskeletal health.

When you think of karate as budo, each time you fight or spar, you have one chance, no second, you must develop a technique that is finishing blow, where the whole body integrate to produce maximum force in shortest amount of time, at one direction.

Through the generations we in karate, developed systematic methods, not found in any sport to such details, and all as result of experience and necessity, without sophisticated high tech.

If you think of reaching and touching, or making a point, than you develop as Sensei Nishiyama used to call it “picking oranges technique), where it is sufficient to touch the opponent with the hand or foot. If the goal is for the hand to reach the target as quick as possible, than the systematic method we develop in Budo karate to use the body as a whole is counter productive.

Sensei Nishiyama used to scold us “no scratching techniques” and “if you do scratching techniques, you just make it more dangerous for yourself”, “best fight is no fight” but “if you fight you must finish”

Totally different kind of training is required for Budo and sport karates, even though same karate form is being used.

If we look at the budo technique and the sport karate technique from a point of view of physical therapy and movement to prevent injuries or to rehabilitate, it is well recognized  today that the most important factor in keeping the body functioning effectively and healthy is sequence of activation of muscles or proper nervous system patterns.

The top physical therapist will confirm that every action should be a chain reaction from the ground up, and in addition in every action the deeper stabilizers muscles should fire first and than the outer prime movers.

proper sequence of activation is only possible out of balance musculature, balance between flexors and extensors, in other words optimal posture.

Sequence of activation and optimal posture are closely related and affect each other.

If I throw a ball or execute a reverse punch, both movements require rotation and arm extension. In optimal sequence of movement, the feet will fire first using ground reaction, force will transfer through the legs, through the sacrum (body center), through the thoracic spine through the scapula and than shoulder joint and arm extension.

In a head forward posture, thoracic spine rotation might be limited which will cause access motion in the scapula and shoulder joint.

Even if one has good posture, but have bad habit due to wrong coaching, or image of the movement, one might move at the shoulder independently from the scapula, thoracic spine and ground reaction, and will eventually create bad posture.

In both cases wrong patterns will create inefficient movement, bad postures, and wear and tear at the shoulder.

This scenario can be seen anywhere along the kinetic chain.

Limitation in foot pronation can create compensation along the kinetic chain, such as in the lumbar spine or shoulder.

It is just one example how the benefits of karate lies in its budo aspect. 

Distance - principles are simple applications endless

We work hard to develop good, effective weapons in basics and kata training, but it is equally important to learn how to use those weapons, and it is through using timing and distance properly that can make effective use of our techniques.

Try to be at a distance that you can give threat to opponent, yet if opponent attacks, you can move slightly back to be out of attack’s range. This is basic Toma (long distance).

This distance is changing with each opponent, some opponent have good reactions so I can give them less, some are harder to break the rhythm, I might need to take more risk.

Some opponent might be tall or short, explosive or not, sensitive to your rhythm or not.

After training with many different opponents you can feel an opponent even before any move.

Fighting in To ma (long distance) requires excellent footwork to be effective at, that is why Sensei Nishiyama pushed me always to train at outside ranges.

Develop bigger range first, than get good at short space, just how we practice technique from big to small, but for different reasons.

Chikama (short distance) is less demanding as far as athleticism in footwork, but on the other hand the margin of error is smaller. Short distance requires excellent footwork skill, but not the same exploding power needed. Short range fighting requires more smoothness, and clearly reaction and action from floor even if the feet move very little. Sensei Nishiyama was outstanding at short distance, I never stood a chance.

If you feel confident and have difficult time creating chance in Toma, than close the distance and fight inside.

We use different ways to get into opponent’s distance, but in all of them we must be careful how we close the distance, not to show to much space, or maybe to give as much space as we choose to.
Problem is that in many cases people are drifted into short distance not being aware of it.

In short distance you cannot give as much, your fake must be smaller, always use your breath and feet and mental pressure to fake and setup, it will have more effect, and will keep potential energy in your movement, so defense is within your offense. 

Increase sensitivity and awareness to reduce effort

Ruven Sharf told me another great analogy that he heard from his Alexander technique teacher, Meir.

In a military Bunker there were 10 soldiers and they were always exhausted because they were almost always on guard around the bunker.

A new commander came, and he put a high observation post, so one soldier was in the post, and 4 around the bunker, and now the other five soldiers could sleep, and they kept rotation, so everyone was fresh and functional all the time.

We can notice that many people in kumite tend to be too tense all the time, they are in protective mode, the muscles become overworked, tired, unresponsive,cannot use full rate of contraction/expansion and injury is more likely.

From my experience, the more sensitive one is, the less tension and effort is needed, because I know my opponent cannot surprise me, I can see it before its coming and have enough time to respond.

What we need to do is increase our sensitivity, our awareness to self and surroundings, be present, we need to develop our intuitive perception, and than our body will relax, does not have to be in protective mode constantly, and it will be more responsive.

Using our eyes, looking harder, does not make us more sensitive, it actually separates us from what we see, it narrows the awareness it make us not present, behind, in the past.

How to become more sensitive, increase the awareness is not for this article, but the method is engrained in our physical training, in the directions we give students while timing drills and even in the basics.

Practice (Keiko) and training

Sensei Nishiyama once told me that we refer to training karate as Keiko rather than training as in other sports.

The word Keiko is comprised of two characters that mean ‘to think’ and ‘the past’, and together they mean to train and study the teaching of the past. this is profound in meaning, we need to deliberate and develop reflecting on our training according to Budo theory and principles.

For the beginner too much thinking is not a good thing, a beginner might copy the teacher and do repetition without much question, over thinking will cause restricted technique, but once the form is natural and fluent, we must use our training and form as mean to understand and digest principles that were passed to us a result deep experience, we must contemplate to bring further and deeper progress and to make the technique one’s own.

If we continue training without thinking of the principles we are likely to become mechanical and not much progress is likely.

Keiko is mental and physical. Thinking alone will not do, one must think and train hard and than reflect again. The goal is to bring theory and practice together, and therefore one must understand the theory.

In Keiko one can experiment, make mistakes, the outcome is not of much concern, but ultimately the it is essential to win in Shiai (match, testing each other for future development).

Shiai can be compared to the final piece of writing, while Keiko is the draft, when one can develop technique, strong spirit and correct bad habits.

Keiko is for the sake of Shiai. 

What does F-16 has to do with karate?

Ruven Sharf who is European and US Champion and trained and taught at my dojo for 10 years is visiting from Israel to train here. Ruven told me this great analogy between F-16, karate and high level movement, that he heard from his Alexander technique teacher (Meir Amit) who I took a lot of lessons from and is a wise man.

The F-16 is the first fighter jet aircraft that was intentionally designed to be inherently unstable, also known as “relaxed static stability”, in order to improve its maneuverability and nimbleness.The F-16 is being stabilized by a flight control system which without, it will be unstable.

Most aircrafts are designed to be stable, which means that the aircraft has to overcome its inherent stability in order to maneuver, which makes its slower and less nimble.

This made me think a lot, it is an amazing concept that applies for us karate people, the softer we keep our torso and less controlled (that does not mean sloppy posture), the easier and faster it will be to “lose” our balance and change positions and direction, and in order to keep our balance we use our “flight control system” which is our feet, feet positioning and footwork, this allows us to keep our center over our base of support. This is done without bracing, tightening, just keeping a firm center (around the sacrum) and the big muscles of the core and torso are soft and flexible in best condition for movement.

Our breath,  body center and feet interact with ground reaction forces and momentum to be nimble and maneuverable and at the same time have potential to be firm and strong at necessary instant.

When we try to have control all the time, we become rigid and imobile.

Aiko San always told me: “Give up control, to have control” 

BUDO ASPECT FOR GAINING KARATE TRUE VALUE.

People practice karate for different reasons, there are those who like to master it as a martial art, others for fitness, or sport, some like the character cultivation aspect of it and some simply enjoy it. All these reasons are true and of great value.

The original role of karate was to destroy opponent’s offense power and to protect oneself.

Nowadays, fortunately, we are not likely to use karate in life and death situation.

In order to gain the mental/spiritual understanding and value of karate, we cannot bypass the original function of karate as budo “to destroy opponent’s offense power to protect self”.

It is only through being at the edge, training as if “one chance live or die”,  that one can truly experience the mental/spiritual understanding through karate.

Through this Budo aspect one can internalize higher principles and wisdom and live life in accord with this wisdom.

To classify karate as another form of physical exercise is to view it as sport and it misses the point completely.

I appreciate the excellent attributes that sports have to offer, physically and mentally, but Budo was devised and used where one’s life was at risk, for this reason it differ from sports, and it is here that the true value of budo karate lies.

If we ignore the original function of karate as budo, where life and death are held in the balance, than one dismisses the value of karate.

Karate has great value as physical exercise and character cultivation, but if we forget the role of karate as budo, we will not be able to comprehend the true meaning of karate.

That is why we must train as if our life is on the line, with utmost seriousness, being totally present, doing our best in each training and technique. That is why Sensei Nishiyama hated sloppiness, demanded dignity and good manners, wanted us to be sincere and pure in our training and actions, and asked us to be disciplined and do each technique as it was our only chance.

Than we can understand life principles through karate, have a clear mind, confidence, and will be able to cope with any life situation, and to apply karate principles in a self defense, in business,  and in any area of life.

Ultimately, through karate we can make this world a better place.

This will not happen through theory alone, only when theory and practice came together real changes can happen.