YouTuber Nathaniel Cho has published a deep dive into whether Brazilian Jiu-Jitsu exhibits cult-like characteristics, applying psychological research to examine the popular martial art through a disturbing new lens.
In his comprehensive analysis, Cho uses psychologist Robert J. Lifton’s eight warning signs of dangerous groups to evaluate BJJ gyms, finding that many hit “every single one.” His investigation reveals troubling parallels between martial arts studios and recognized cult behaviors, though he’s careful to note that SoulCycle and CrossFit studios often exhibit similar patterns.
Lifton’s Eight Warning Signs of Thought Reform:
Milieu Control
The group tightly controls communication—both internally among members and externally with the outside world. Information is filtered or censored, and dissent is discouraged or punished.
Mystical Manipulation
Events are staged or interpreted as if they are orchestrated by a higher power or purpose, giving the group an aura of divine authority or inevitability.
Demand for Purity
The group creates an ideal of absolute purity and demands members constantly strive to live up to it. Anything short is seen as a moral failure, often used to manipulate or shame individuals.
Confession
Members are encouraged or coerced into confessing past sins or flaws, often in group settings. These confessions can later be used to control or humiliate the person.
Sacred Science
The group’s ideology is presented as the ultimate, unchallengeable truth. Questioning it is not just wrong—it’s heretical or evil.
Loading the Language
The group uses its own jargon and phrases that reinforce its worldview and isolate members from outsiders. These thought-terminating clichés shut down critical thinking.
Doctrine Over Person
Personal experiences or individual needs are downplayed or reinterpreted to fit the group’s ideology. Reality is forced to conform to the dogma.
Dispensing of Existence
The group decides who has the right to exist or be saved. Outsiders are often seen as unenlightened, inferior, or expendable, and defectors can be treated as traitors.
The first red flag Cho identifies is “mystical manipulation,” where instructors are treated as gurus rather than simple teachers. Many BJJ gyms display framed photos of the Gracie family founders, requiring students to bow before and after each class. “These instructors aren’t just teaching. They’re treated as like some kind of wise figurehead guru who have very special knowledge that only they can impart on you,” Cho explains in video.
Perhaps more concerning is what researchers call “milieu control” – the restriction of outside relationships and information. Cho notes that some Brazilian Jiu-Jitsu gyms prohibit “cross training” at other facilities, even using the Portuguese term “creont” (traitor) to shame those who train elsewhere. This isolation tactic prevents members from gaining outside perspectives that might reveal problems within their own gym.
The “cult of confession” represents another troubling parallel. While it’s natural for students to share personal struggles with instructors, Cho warns against leaders who constantly press for deeper personal information, which can later be weaponized as emotional blackmail.
Most alarming is what Cho calls “doctrine over person” – prioritizing group ideology over individual wellbeing. He recounts being instructed to let training partners deliberately injure his foot to build “scar tissue and resilience,” resulting in permanent damage and likely future arthritis. This willingness to sacrifice personal health for perceived honor exemplifies how group doctrine can override basic self-preservation.
Working with psychologist Dr. Wind Goodfriend, Cho emphasizes that cult targets aren’t weak or gullible – they’re often high-performing individuals with disposable income seeking meaning and community. The combination of endorphins from exercise and oxytocin from group bonding creates a powerful psychological cocktail that can cloud judgment.
The most dangerous warning sign, according to Cho, is “dispensing of existence” – the dehumanization of outsiders. This manifests in BJJ culture through rhetoric comparing practitioners to “sharks or lions” while dismissing non-practitioners as helpless “sheep.”
However, Cho stresses that exhibiting these warning signs doesn’t automatically make a group dangerous. The key difference lies in leadership motivation: are instructors genuinely trying to help people using existing systems, or are they leveraging these systems for personal power and exploitation?
His research reveals four specific warning signs of dangerous leaders: narcissism, unprocessed trauma, financial exploitation, and sexual misconduct. These factors, combined with cult-like group dynamics, create environments ripe for abuse.
Despite these concerning findings, Cho doesn’t advocate abandoning group fitness entirely. Instead, he encourages critical thinking, asking questions, and emphasizes that those with higher rank or status have a responsibility to protect newer members and call out problematic leadership.
“Communities are good. Getting in shape is good. Doing both together, great,” Cho concludes, reminding viewers not to let paranoia prevent them from pursuing beneficial activities while remaining vigilant about potentially exploitative dynamics.
