I think TMA is just an unhelpful label due to a lack of a concrete definition. Different people just have a "checklist" on what a TMA "might" have.
Here is a label that I invented that is what I think people
wanted to have but didn't think of it:
Skilled Trades Martial Arts (STMA).
The definition would be something like:
A martial art that is taught under an apprenticeship model.
This is so much more useful because:
- It categorizes martial arts based on a learning paradigm instead of a "style".
- I don't recall ever seeing McDojos/Bullshidos operating under an apprenticeship model because that is bad business.
- You can distinguish BJJ, Sanda, Muay Thai, etc... away from STMA, which TMA has failed to do, and I can tell a lot of people wanted to make that distinction but failed to do it cleanly.
- Because if I ask: "Is Muay Thai a TMA? It's an Asian Martial Art after all. It has rituals." and of course, people will be like: "No! It... can't be! Muay Thai is effective; it can't be a TMA... even though it fits my definition of TMA. Damn it!"
- Most shitty "TMA" schools just so happens to not be a STMA.
So, if we take the lineage of BJJ and trace it back to the founder of Judo, we might say that Jigoro Kano learned a STMA if he was an "apprentice" in arts like Kito-Ryu. Didn't he receive a Menkyo Kaiden, which is a license that means complete transmission?
Many old-school Japanese martial arts (Ko-ryu) would be STMA because they may have
Uchi-deshi (“Inside student”).
Chinese martial arts were "traditionally" the same way, where they also have the concept of an "inside student". Deshi is the same character as Tudi or Dizi in Chinese. Although people often use the word "disciple", I think the word "apprentice" is easier for the average person to understand.
In Chinese culture, Baishi is the process to become an "apprentice" in Chinese martial arts, as well as many other disciplines such as Traditional Chinese Medicine, certain musical instruments, tea ceremony, blacksmithing, etc...
This is why the idea of "secrets" is associated with some "TMA" because skilled trades have "trade secrets". That is true for lots of skilled trades, not just STMA.
Even in Thailand, where there's Muay Thai, it's possible (I need to be fact-checked here) that Muay Boran had an apprenticeship model? I am unsure, but their equivalent of "Baishi" seems to be called
Wai khru?
Many martial arts schools today are taught to large groups instead of small, private discipleship settings. This shift parallels how education evolved, from individual tutoring (apprenticeship model) to public schools and universities (institutional model).
Example: In the past, scholars studied under a personal master (example: Plato studying under Socrates), but today, universities mass-educate thousands using structured courses. Similarly, martial arts went from closed-door discipleship to mass instruction at schools and sports clubs.
I think my invented label, STMA, is what people wished they could use but didn't think of it.
The "Tradition" in many stereotypical "TMA" is basically about apprenticeship. This tradition predates the martial arts themselves and is not unique to martial arts. Even in Medieval Europe, they had guild systems where you went through the stages of apprenticeship, then you became a journeyman, and then you could become a "master" if you made a masterpiece.
So, under my clean-cut definition, BJJ wouldn't be a "STMA" because you don't normally learn BJJ by becoming someone's apprentice.