# Steve Kwan

ထိပ်တန်း Podcast တခုကိုဖြစ်စဉ်များ
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How YOU Can Clean Up Jiu-Jitsu

After yet another sexual abuse case in the BJJ community, the Fighting Matters crew works through a question every grappler eventually has to answer: "What can I, as just a student, actually do about this?" They get into voting with your wallet, the black belt blackmail trap, why we're great at swe…

A Man Broke Into My Apartment at 4 AM (feat. Andrea Tang)

In this episode of Fighting Matters, Steve Kwan is joined by Andrea Tang: novelist, brown belt at District Martial Arts, and host of BJJ Today on the BJJ Mental Models Premium Network. Three years ago, a serial home invader broke into Andrea's apartment at 4am and tried to sexually assault her in b…

How Jiu-Jitsu Survives the AI Era

In this episode of Fighting Matters, Steve Kwan is joined again by Dr. David Riedman: 17-year jiu-jitsu practitioner, MIT-trained data analyst, and PhD researcher whose dissertation focused on measuring the accuracy of large language model outputs. David is also the author of the Riedman Report, on…

Why did UFC BJJ let Mikey compete with a staph infection?

In this episode of the Fighting Matters podcast, Steve Kwan is joined by Jeff Shaw of Bellingham BJJ, Mike Mahaffey of Old Bastard BJJ, and Dr. Clayton Green, a board-certified dermatologist and BJJ practitioner. They get into what happened at UFC BJJ when Mikey Musumeci defended his title against …

Anti-Trans Hate Is a UFC Marketing Strategy

In this episode of Fighting Matters, Steve Kwan talks with Mike Mahaffey of Old Bastard BJJ about the trans hate pouring out of combat sports, and the fighters who have figured out it pays. They start with Sean Strickland's AI video of himself beating up a trans woman, then get into why guys like S…

The 250th, ADCC, and Izaak Michell

In this episode of the Fighting Matters podcast, Steve Kwan is joined by Jesse Walker of Rough Hands BJJ and Mike Mahaffey of Old Bastard BJJ on the eve of America's 250th Fourth of July. They open with whether there's anything left to celebrate and end up somewhere harder: the same instinct to loo…

We Gotta Talk About These UFC BJJ Sponsors

In this episode of Fighting Matters, Steve Kwan and Stephan Kesting pull up a screenshot of the UFC BJJ 10 mat and read the sponsors out loud: the Air National Guard, the AI drone company Anduril, and Turning Point USA. Dana White has spent years insisting the UFC is not political, and you can read…

Canada Fuels American Growth

In this episode of Fighting Matters, Steve Kwan and Stephan Kesting talk through the Canada-US trade war from the Canadian side of the border. They explain why this was never about tariffs, and why Americans are not hearing how much of their own economy runs on Canadian lumber, oil, electricity, an…

The Acceleration of Martial Arts Fascism

In this episode of Fighting Matters, Steve Kwan and Mike Mahaffey connect a month of far-right imagery in combat sports: Nazi salutes and a swastika flag at a kickboxing event in Orlando, an ADCC finalist with a history of posting Nazi salutes, and a Tatami gi pulled over SS-style lightning bolts. …

Ep. 411: The Fragmentation of Jiu-Jitsu, feat. Jeff Serafin

This week, we're joined by Jeff Serafin! Jeff runs Serafin Brazilian Jiu-Jitsu out of Gym 1801 in Evanston, Illinois, and has been training jiu-jitsu for almost 30 years. In this episode, Jeff talks about the fragmentation of the jiu-jitsu community, and what coaches and students can do to bring it…