Controlled violence; Brazilian Jiu Jitsu Coach Mike Rethmeyer | Vance Crowe Podcast | Episode 26

About this episode

Vance interviews his own Brazilian Jiu Jitsu coach, Mike Rethmeyer, in an unusually personal episode built around a relationship Vance already has (student to coach) rather than a stranger interview. Mike traces his path from a bullied, overweight kid in São Paulo — including a violent seventh-grade beating that put another boy in the hospital and drew death threats requiring his Marine father to intervene with a gun — through TaeKwonDo, Muay Thai, and eventually Brazilian Jiu Jitsu under lineage tied to the Gracie family. He describes the belt system as encoding both technical skill and personal responsibility (purple belt as "the belt of no return," black belt as being trusted to "carry my lineage"), the discipline of "enjoying the journey" without expectations, and a near-fatal staph infection in 2015 that ultimately led to severe hip deterioration and double hip-replacement surgery. The back half covers the brutal economics of building a martial-arts business from a community center to a full gym — job loss, bouncing at nightclubs, maxed-out credit cards funding tournament travel — and his philosophy of rank as earned trust rather than a commercial transaction. Vance closes with an extended personal reflection on the fear of "walking through the front door" as the primary obstacle to trying anything new, tying the conversation back to the show's craft/discipline theme rather than any institutional or tribal dynamics — notably, this episode contains almost no mob, bubbles, or institutions material, making it a strong craft/legacy/windows outlier in the corpus.

Key moments

• **[00:10:53–00:13:58]** Mike describes the seventh-grade beating that hospitalized another boy and caused his father to come armed to protect him from death threats — the formative violent event behind his eventual turn to structured martial arts.
• **[00:48:05–00:51:16]** Explanation of the belt-ranking philosophy: purple belt as "the point of no return," and the coach's criteria (dedication and technical proficiency, not just tournament wins) for advancing students.
• **[01:03:49–01:10:01]** Mike recounts nearly dying of septic shock from an untreated staph infection in 2015, and his controversial decision to compete harder immediately afterward rather than rehab properly — which he now attributes to his subsequent hip deterioration.
• **[01:30:16–01:36:30]** Candid account of the financial precarity of building the gym: job loss, poverty, working as a bouncer, and maxing out credit cards to fund competition travel.
• **[01:53:36–end]** Vance's extended closing monologue reframing "walking through the front door" as the universal barrier to trying any new skill — a direct, generalized "windows" argument.

Notable quotes

“This kid got beat to the pulp and he lost some of his vision on his eyes... I was completely outta control.”

“When I give somebody a black belt, I'm giving them my lineage, essentially.”

“The most difficult part, walking through that front door is the thing that keeps most people from trying something new.”