Belt Colours

I think youā€™ll find this is a discussion board so Iā€™m discussing the issue.

I refer you to the original start of the thread. Please reread, if you ever did.

But to recap, coloured belts are useless at denoting the wearers level except to those within the very same discipline. This is because there is no uniformity of colour graduation, or indeed, number of belts from beginning to shodan/blackbelt across all arts. The Japanese kyu system uses numbers, which are ubiquitous an used in every avenue of life and to land on the moon and stuff. Therefore it would make sense to quote ones kyu level rather than saying ā€œpink belt with 2 my little pony patchesā€œ for some meaningful idea of a personā€™s level to other people who might not be within the same style/school or martial art.

Your turnā€¦.
While I agree that the number convention keeps track of progression better, there are a lot of karate schools that do not follow traditional belt color convention these days.
 
I think you are giving too little credence to the general public's intelligence. They can assimilate all the complex jargon from that film..the one with the golden robot...or Game of Thrones! Using the word 'kyu' is hardly a stretch.
The man generally credited with introducing the colored belt system, M. Kawaishi, developed what became known as the Kawaishi Method of Judo because he believed that learning parts of a foreign language was too difficult for Westerners. So in his system, techniques are designated by numbers, not by descriptors. Zenpo Kaiten (forward roll) becomes breakfall #1 as an example. Throws are numbered, chokes and strangles are numbered. I've done a Kawaishi based jiu jitsu system for about 35 years now.
 
Those numbers have barely more meaning than the colors, though. What does 5th kyu mean in your system? If you have 8 kyu ranks and I have 5, they are entirely different levels - your 5th being an intermediate rank, while mine is a beginner rank. The only thing that's the same is that we use numbers in the same order. It's not any clearer.
Right? He mentioned 8-1 but my organization has 10 kyu ranks.

And even if you have the same number of kyu ranks if one school tests every other month and one tests every quarter thereā€™s a decent gap in time training between 4th kyus etc.

Really the ranks mean nothing either way if youā€™re not familiar with the school in particular.
 
The man generally credited with introducing the colored belt system, M. Kawaishi, developed what became known as the Kawaishi Method of Judo because he believed that learning parts of a foreign language was too difficult for Westerners. So in his system, techniques are designated by numbers, not by descriptors. Zenpo Kaiten (forward roll) becomes breakfall #1 as an example. Throws are numbered, chokes and strangles are numbered. I've done a Kawaishi based jiu jitsu system for about 35 years now.
It could have been Koizumi Gunji who came up with the colored obi. There are a lot of sources out there that claim the Paris school borrowed the colors from London.

This is one of those France vs. Britain things, I don't want to step on that.

Either way, this reminds me of an old Judo riddle.

What is Jigoro Kano's Dan grade
?

Somebody once taught me this as a funny way to kid around and spook uber serious judoka.

It's not so funny nowadays but back before Google...
 
Last edited:
It could have been Koizumi Gunji who came up with the colored obi. There are a lot of sources out there that claim the Paris school borrowed the colors from London.

This is one of those France vs. Britain things, I don't want to step on that.

Either way, this reminds me of an old Judo riddle.

What is Jigoro Kano's Dan grade?

Somebody once taught me this as a funny way to kid around and spook uber serious judoka.

It's not so funny nowadays but back before Google...
There used to be a list of (fake) ā€˜Sokeā€™ online (which I could find it as it was hilarious). There was one self-professed ā€˜Sokeā€™ who devised and founded a new system but only awarded himself a 6th Dan in it because he felt he had more to develop. I had a Marshall amp whoā€™s gain went up to 20ā€¦but I never dared to dial that up!šŸ˜„
 
I think where belts make the most sense is when they are used to calibrate a larger community. Sports with competitive elements use belts to ensure that competition is relatively fair. If you're a beginner, you should be competing with other beginners, and so on.

Outside of that, it really doesn't matter how schools choose to rank their students. It's entirely arbitrary. Some do it better than others.

Where it really starts to become nefarious is when people use belts or other martial arts trappings to mislead consumers.
 
I think where belts make the most sense is when they are used to calibrate a larger community. Sports with competitive elements use belts to ensure that competition is relatively fair. If you're a beginner, you should be competing with other beginners, and so on.
And a numerical system be unable to achieve this? 10 kyu only compete against 10th kyu for example? It would be foolish to pit a white belt against a brown belt or a 10th kyu against a 1st kyu. The level systems perform the same jobs but in systems like Wado Ryu where there are only three kyu belt colours (white = 8th and 7th kyu, green = 6th, 5th and 4th kyu and brown = 3rd, 2nd and 1st kyu) the control is far more precise. a 6th kyu against a 4th kyu might be a little unfair although they're both 'green belts'.

The coloured belt system is a marketing ploy by belt manufacturers to make vast quantities of money...trillions...and probably devised by Elon Bezos.
 
And a numerical system be unable to achieve this? 10 kyu only compete against 10th kyu for example? It would be foolish to pit a white belt against a brown belt or a 10th kyu against a 1st kyu. The level systems perform the same jobs but in systems like Wado Ryu where there are only three kyu belt colours (white = 8th and 7th kyu, green = 6th, 5th and 4th kyu and brown = 3rd, 2nd and 1st kyu) the control is far more precise. a 6th kyu against a 4th kyu might be a little unfair although they're both 'green belts'.

The coloured belt system is a marketing ploy by belt manufacturers to make vast quantities of money...trillions...and probably devised by Elon Bezos.
You're still not demonstrating where there's any real difference between using numbers, or colors. The belt, itself, is just an outward symbol to make it easy to recognise the rank. In NGA, the ranks are technically kyu, using the belts to make them visible. I suppose they could use some stripes, but that ends up being essentially the same as (and less simple than) colors as a visual cue.

Given that, whether we label a rank "3rd kyu" or "green belt" doesn't really seem to matter. The rank is still whatever that rank is. The numbers aren't inherently superior.
 
You're still not demonstrating where there's any real difference between using numbers, or colors.
Really? Look what I wrote above!

The level systems perform the same jobs but in systems like Wado Ryu where there are only three kyu belt colours (white = 8th and 7th kyu, green = 6th, 5th and 4th kyu and brown = 3rd, 2nd and 1st kyu) the control is far more precise. a 6th kyu against a 4th kyu might be a little unfair although they're both 'green belts'.

How do I lock a thread?
 
And a numerical system be unable to achieve this? 10 kyu only compete against 10th kyu for example? It would be foolish to pit a white belt against a brown belt or a 10th kyu against a 1st kyu. The level systems perform the same jobs but in systems like Wado Ryu where there are only three kyu belt colours (white = 8th and 7th kyu, green = 6th, 5th and 4th kyu and brown = 3rd, 2nd and 1st kyu) the control is far more precise. a 6th kyu against a 4th kyu might be a little unfair although they're both 'green belts'.

The coloured belt system is a marketing ploy by belt manufacturers to make vast quantities of money...trillions...and probably devised by Elon Bezos.
The question isn't whether other systems could do it. It's whether other systems could do it better.

We could propose an animal named based system, where people progress as follows:

Bobcat
Wolf
Bear
Eagle... you know, this seems vaguely familiar. :D

Seriously, it's just a label. Where it's used to organize a competitive training model, it is much less susceptible to becoming the marketing ploy you mention. It's the intrinsic integrity of the model that protects the style from these marketing shenanigans, not the system of rank.

Conversely, where a style doesn't have some external, transparent mechanism to calibrate it, any ranking system (numeric or otherwise) is going to be prone to issues.
 
Really? Look what I wrote above!

The level systems perform the same jobs but in systems like Wado Ryu where there are only three kyu belt colours (white = 8th and 7th kyu, green = 6th, 5th and 4th kyu and brown = 3rd, 2nd and 1st kyu) the control is far more precise. a 6th kyu against a 4th kyu might be a little unfair although they're both 'green belts'.

How do I lock a thread?
Which isnā€™t really anything about colors, except where they overlap multiple kyu ranks. The same judgment would be true in reverse. You earlier made a claim about numbers being inherently easier. Youā€™ve still said nothing I can see that supports that claim.

As for the other nonsense, if you canā€™t handle the discussions, maybe stop reading the thread.
 
And a numerical system be unable to achieve this? 10 kyu only compete against 10th kyu for example? It would be foolish to pit a white belt against a brown belt or a 10th kyu against a 1st kyu. The level systems perform the same jobs but in systems like Wado Ryu where there are only three kyu belt colours (white = 8th and 7th kyu, green = 6th, 5th and 4th kyu and brown = 3rd, 2nd and 1st kyu) the control is far more precise. a 6th kyu against a 4th kyu might be a little unfair although they're both 'green belts'.

The coloured belt system is a marketing ploy by belt manufacturers to make vast quantities of money...trillions...and probably devised by Elon Bezos.
As has been said before, kyu rankings is also kinda arbitrary since every style and school has different numbers of kyu ranks.

I have 10 kyu ranks. So is 4th kyu/10 going to be fair against 4th/8? Even if testings happen with the same regularity between the two schools, one person will clearly have a noticeable amount of more time training.
 
And even within the same art. I have a slower progression through the classical curriculum of my primary art, but use the same basic raking for students (which is based on that progression), so my students took a year or more to get their first rank, which would be more like 6 weeks to 6 months in most places.
I see, so might I ask what the belt colors in your style are and in what order they go in? Also, do you ever get anything such as stripes on your belt before you get your next belt?
 
However in my experience every style and organization has brown as the last before black.
Yes that is quite common although I've heard of some styles where its red right before black. Also, in styles where brown is right before black there are usually multiple levels within the brown belt, brown low, brown middle, and brown high. So when you first get a brown belt you're at brown low and then the next time you get promoted you're at brown middle and so forth.
 
True karate has techniques not allowed in sport, but techniques not allowed in sport can also never be truly tested for effectiveness,
Sure they can, if such techniques are ever used in real fights (and by that I mean real confrontations not sport fights.)
 
Sure they can, if such techniques are ever used in real fights (and by that I mean real confrontations not sport fights.)
Which such examples are few and far between.
However with my kids I do a get away drill where they have no rules, their only goal is to get away from me. I donā€™t wear safety gear, because I want them to have an idea how well things would work. Iā€™ve been hit in the groin a lot, but, and poked in the eyes quite a bit as well.

None of those types of techniques have been reliable for my students in convincing me to release them. Not nearly as reliable as sport legal techniques like a punch to the nose.
 
I see, so might I ask what the belt colors in your style are and in what order they go in? Also, do you ever get anything such as stripes on your belt before you get your next belt?
Iā€™ve never seen stripes used in NGA (except BB). We use yellow, blue, green, purple, and brown. Each takes a bit longer to reach than the one before.
 
Which isnā€™t really anything about colors, except where they overlap multiple kyu ranks. The same judgment would be true in reverse. You earlier made a claim about numbers being inherently easier. Youā€™ve still said nothing I can see that supports that claim.

As for the other nonsense, if you canā€™t handle the discussions, maybe stop reading the thread.
I believe what it means is that many of the 9 Gup/Kyu under black belt styles or systems group colors and use stripes to differentiate rank within the color. For example, it is very common to see 3rd, 2nd, & 1st Gup/Kyu red or brown belts to have one stripe (or none) two stripes, and three stipes.
 
I believe what it means is that many of the 9 Gup/Kyu under black belt styles or systems group colors and use stripes to differentiate rank within the color. For example, it is very common to see 3rd, 2nd, & 1st Gup/Kyu red or brown belts to have one stripe (or none) two stripes, and three stipes.
That does happen in some systems, though not in all. For those within the system in question, a combination of colors and stripes isnā€™t inherently more difficult than using numbered kyu designations.
 
Back
Top