BJJ Mental Models

In this bonus episode for BJJ business owners, we're joined again by David Bayarena! David is a BJJ black belt, a longtime BJJMM community member, and the founder of RONIN: a financial planning & training firm specialized in working with Jiu-Jitsu gyms.

This conversation focuses on how BJJ gym owners can survive economic volatility and build real wealth, not just create a job for themselves. Topics include: cash flow discipline, break-even analysis, liquidity reserves, entity structure (LLCs vs. S-Corps), tax strategy, insurance protection, inflation, and smart use of leverage.

Email David:
[email protected]

Work with David at RONIN Wealth:
https://www.roninwealth.com


Resources discussed in this episode:

BJJMM Ep. 303: Building Wealth in BJJ, feat. David Bayarena
https://bjj.plus/303


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Music by Enterprize:
https://enterprize.bandcamp.com

In this week's mini-episode, we discuss plus, minus, equals: a team-based training concept often attributed to UFC legend Frank Shamrock. It teaches that you get the best results when training with a combination of people who are better than you (the "pluses"), worse than you (the "minuses"), and on par with you (the "equals").

Get our Intro to Mechanics audio course, normally $79, FREE:
https://bjjmentalmodels.com/freeintro


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The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
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Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

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https://instagram.com/bjjmentalmodels
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This week, we're joined again by Lachlan Giles for a deep rethink of what "fundamentals" really mean in modern Jiu-Jitsu. Rather than treating fundamentals as a fixed list of techniques, Lachlan argues they should be defined by goals, rulesets, and outcomes. He explains why competitors may benefit more from guard retention and winning early exchanges than from late-stage escapes, how mindset and time allocation shape development, and why specialization often beats chasing the meta.

Follow Lachlan on Instagram:
https://instagram.com/lachlan_giles

Train with Lachlan at Absolute MMA in St. Kilda, Australia:
https://absolutemma.com.au

Learn online with Lachlan at SUBMETA (seriously, do it):
https://submeta.io


Mental models discussed in this episode:

• Controlling the Distance
  https://bjjmentalmodels.com/controlling-the-distance
  
  
• Opening Salvos
  https://bjjmentalmodels.com/opening-salvos
  
  
• Win Conditions
  https://bjjmentalmodels.com/win-conditions
  
  
• Defense Paradox
  https://bjjmentalmodels.com/defense-paradox
  
  
• Layers of Guard
  https://bjjmentalmodels.com/layers-of-guard
  
  
• Prevention Over Cure
  https://bjjmentalmodels.com/prevention-over-cure
  
  
• Funneling
  https://bjjmentalmodels.com/funneling
  
  
• Zone of Genius
  https://bjjmentalmodels.com/zone-of-genius
  
  
• Shuhari
  https://bjjmentalmodels.com/shuhari
  
  
• Curse of Knowledge
  https://bjjmentalmodels.com/curse-of-knowledge
  
  
  

⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels

Music by Enterprize:
https://enterprize.bandcamp.com

In this week's mini-episode, we discuss momentum and its underappreciated importance to Jiu-Jitsu. Momentum is the product of mass times velocity. Beginners tend to ignore momentum and attempt techniques from a dead stop, which reduces their likelihood of success.

Get our Intro to Mechanics audio course, normally $79, FREE:
https://bjjmentalmodels.com/freeintro


⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels

This week, we're joined by Andrew Green! Andrew is the creator of the Kids Jiu-Jitsu Playbook and a 25-year veteran of martial arts coaching. In this episode, Andrew teaches what truly makes a great kids coach: understanding developmental stages, emotional regulation, building culture, motivating engagement, working effectively with parents, why kids can’t be coached like "mini adults," how life skills outweigh medals, and what gyms can do to create safer, more sustainable, and more impactful youth programs.

Follow Andrew on Instagram:
https://instagram.com/innovativemartialartswpg

Train with Andrew at Innovative Martial Arts in Winnipeg, Manitoba, Canada:
https://winnipegmartialarts.ca

Check out The Kids Jiu-Jitsu Playbook (there's a free version):
https://www.skool.com/kids-jiu-jitsu-playbook


Mental models discussed in this episode:

• Gamification
  https://bjjmentalmodels.com/gamification
  
  
  

⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels

Music by Enterprize:
https://enterprize.bandcamp.com

In this week's mini-episode, we discuss leading edges, and why it's important to identify which part of the body is responsible for making an attack work. The leading edge will often (but not always) be the nearest part of your opponent's body where gravitational force is coming from.

Get our Intro to Mechanics audio course, normally $79, FREE:
https://bjjmentalmodels.com/freeintro


⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels

This week, we're joined again by Jake O'Driscoll from Essence BJJ! In this episode, Jake explains how high-level grapplers like Adele Fornarino and Brianna Ste-Marie actually study Jiu-Jitsu. Topics include: practical note-taking, video review, effortful retrieval, individualized learning, filtering signal from noise, adapting study habits to different personalities, and using training footage to improve decision-making.

Follow Jake on Instagram:
https://www.instagram.com/jakeod_essencebjj

Train with Jake at Essence BJJ in Perth, Australia:
https://essencebjj.com.au

Learn with Jake online on Patreon:
https://www.patreon.com/u112559996


Mental models discussed in this episode:

• Abundance Paradox
  https://bjjmentalmodels.com/abundance-paradox
  
  
• Learning Modalities
  https://bjjmentalmodels.com/learning-modalities
  
  
• Effortful Retrieval
  https://bjjmentalmodels.com/effortful-retrieval
  
  
• Mnemonics
  https://bjjmentalmodels.com/mnemonics
  
  
• Levels of Competition
  https://bjjmentalmodels.com/levels-of-competition
  
  
  

⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels

Music by Enterprize:
https://enterprize.bandcamp.com

In this week's mini-episode, we discuss force vectors and how understanding them makes frames more effective.

Get our Intro to Mechanics audio course, normally $79, FREE:
https://bjjmentalmodels.com/freeintro


⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels

This week, we're joined again by Erin Herle! Erin is a certified mental performance consultant and a black belt under Rubens "Cobrinha" Charles. In this episode, Erin explains how to develop a sense of self-worth in Jiu-Jitsu. She discusses the problem of "performance-based self-worth" and why we should not base our identity around belts, wins, rankings, or comparisons with others.

Follow Erin on Instagram:
https://instagram.com/erinherle

Work with Erin:
https://www.erinherle.com



Mental models discussed in this episode:

• Keep Your Identity Small
  https://bjjmentalmodels.com/keep-your-identity-small
  
  
• Continuum of Motivation
  https://bjjmentalmodels.com/continuum-of-motivation 
  
  
  

⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels

Music by Enterprize:
https://enterprize.bandcamp.com

In this week's mini-episode, we discuss dilemmas: forcing your opponent to choose between two undesirable options.

Get our Intro to Mechanics audio course, normally $79, FREE:
https://bjjmentalmodels.com/freeintro


⬆️ LEVEL UP with BJJ Mental Models Premium!

The world's LARGEST library of Jiu-Jitsu audio lessons, our complete podcast network, online coaching, and much more! Your first week is free:
https://bjjmentalmodels.com


Need more BJJ Mental Models?

Get the legendary BJJMM newsletter:
https://bjjmentalmodels.com/newsletter

Learn more mental models in our online database:
https://bjjmentalmodels.com/database

Follow us on social:
https://instagram.com/bjjmentalmodels
https://threads.com/@bjjmentalmodels
https://bjjmentalmodels.bsky.social
https://youtube.com/@bjjmentalmodels