• Ep. 399: Breaking Through Plateaus, feat. Giles Garcia
    Jul 13 2026

    This week, we're joined by Giles Garcia! Giles is a black belt competitor and the head coach and owner of Ronin Grappling in Glasgow, Scotland. In this episode, Giles explains how to break through training plateaus: how to spot one, how to name the specific problem hiding underneath it, and how to build a plan to solve it. Topics include: overtraining, the elevator theory, naming your plateau, and treating training partners as collaborators.

    Train with Giles at Ronin Grappling in Glasgow:
    https://roningrappling.com

    Watch Giles's videos at BJJ Codex:
    https://www.bjjcodex.com

    Follow Giles on Instagram:
    https://instagram.com/el_guanche


    Mental models discussed in this episode:

    • Ecological Dynamics
      https://bjjmentalmodels.com/ecological-dynamics

    • Red Queen Effect
      https://bjjmentalmodels.com/red-queen-effect

    • Diminishing Returns
      https://bjjmentalmodels.com/diminishing-returns

    • Feedback Loop
      https://bjjmentalmodels.com/feedback-loop

    • Marginal Gains
      https://bjjmentalmodels.com/marginal-gains

    • Deliberate Practice
      https://bjjmentalmodels.com/deliberate-practice

    • Kaizen
      https://bjjmentalmodels.com/kaizen

    • Constraints-Led Approach
      https://bjjmentalmodels.com/constraints-led-approach

    • Growth Mindset
      https://bjjmentalmodels.com/growth-mindset

    ⬆️ 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


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    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

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    1 hr and 2 mins
  • Mini Ep. 114: Goodhart's Law
    Jul 9 2026

    In this mini-episode, we discuss Goodhart's Law: when a measure becomes a target, it ceases to become a good measure.

    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


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    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

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    5 mins
  • Ep. 398: Old Bastard Sweeps, feat. Mike Mahaffey
    Jul 6 2026

    This week, we're joined by Mike Mahaffey! Mike is a second-degree black belt under Chris Haueter, best known for his Old Bastard Jiu-Jitsu style: a conservative approach built for older and less athletic grapplers. In this episode, Mike explains how to sweep from the bottom by disrupting your opponent's base instead of relying on speed or strength. Topics include: maintaining your base from the bottom, making them carry your weight, fulcrum sweeps, and the scissor and tripod sweeps.

    Follow Mike Mahaffey:
    https://instagram.com/oldbastardbjj
    https://threads.com/@oldbastardbjj

    Train with Mike Mahaffey at Magic BJJ in Lansing, MI:
    https://magicbjj.com

    Get Mike's instructionals on Patreon:
    https://patreon.com/oldbastardbjj


    Mental models discussed in this episode:

    • Theory of Alignment
      https://bjjmentalmodels.com/theory-of-alignment

    • Direct vs. Proxy Control
      https://bjjmentalmodels.com/direct-vs-proxy-control

    • Center of Gravity
      https://bjjmentalmodels.com/center-of-gravity

    • Kuzushi
      https://bjjmentalmodels.com/kuzushi

    • Core Mechanics
      https://bjjmentalmodels.com/core-mechanics

    • Kinetic Chains
      https://bjjmentalmodels.com/kinetic-chains


    ⬆️ 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

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    1 hr
  • Mini Ep. 113: Availability Heuristic
    Jul 2 2026

    In this mini-episode, we discuss the availability heuristic: a mental bias toward information that is easy to recall.

    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


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    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

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    5 mins
  • Ep. 397: Risk Management in BJJ, feat. Jake Luigi
    Jun 29 2026

    This week, we're joined again by Jake Luigi! Jake is a jiu-jitsu analyst who made his name studying professional match footage, and he runs OutlierDB, an analytics database for grappling. In this episode, Jake lays out a three-part framework for managing risk: name the worst-case scenario, watch for the key indicators that it's coming, and only attack hard once those indicators are in your favor. Topics include: risk-reward analysis, points of control, grip fighting, terminal positions, and Goodhart's Law.

    Subscribe to Less Impressed More Involved on YouTube:
    https://www.youtube.com/@LIMIBJJ

    Check out OutlierDB:
    https://outlierdb.com


    Mental models discussed in this episode:

    • Return on Investment
      https://bjjmentalmodels.com/return-on-investment

    • Building Your Triggers
      https://bjjmentalmodels.com/building-your-triggers

    • Double Trouble
      https://bjjmentalmodels.com/double-trouble

    • Cognitive Load
      https://bjjmentalmodels.com/cognitive-load

    • Constraints-Led Approach
      https://bjjmentalmodels.com/constraints-led-approach

    • Availability Heuristic
      https://bjjmentalmodels.com/availability-heuristic

    • Points of Control
      https://bjjmentalmodels.com/points-of-control

    • Terminal Positions
      https://bjjmentalmodels.com/terminal-positions

    • Invariants
      https://bjjmentalmodels.com/invariants

    • Grips Dictate Position
      https://bjjmentalmodels.com/grips-dictate-position

    • Kuzushi
      https://bjjmentalmodels.com/kuzushi

    • Rotational Control
      https://bjjmentalmodels.com/rotational-control

    • Goodhart's Law
      https://bjjmentalmodels.com/goodharts-law

    ⬆️ 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

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    1 hr and 3 mins
  • Mini Ep. 112: Coiling
    Jun 25 2026

    In this mini-episode, we discuss coiling, or retracting your limbs and neck. It denies access to our body's vulnerable levers and positions us to explosively generate force.

    Staying coiled is a smart "default" position if you're not sure what to do. But there are times when you need to uncoil, and that is when:

    #1: there's a productive reason to do so, and
    #2: you can do so safely and without giving up a lever.

    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

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    7 mins
  • Ep. 396: Relative Strength, feat. Will Weisser
    Jun 22 2026

    This week, we're joined by Will Weisser! Will is a jiu-jitsu black belt, co-founder of the competition-tracking site JiuJitsu.net, and author of the new book Scientific Jiu-Jitsu: A Unified Theory of Grappling. In this episode, Will lays out that unified theory: the idea that every jiu-jitsu technique exists to raise your own strength or reduce your opponent's. Topics include: relative strength, frames and misdirection, body alignment, and why being strong works.

    Get Will's book, Scientific Jiu-Jitsu: A Unified Theory of Grappling:
    https://www.amazon.com/dp/1594390355

    Check out JiuJitsu.net:
    https://jiujitsu.net

    Follow Will on Instagram:
    https://instagram.com/weisserwill


    Mental models discussed in this episode:

    • Theory of Alignment
      https://bjjmentalmodels.com/theory-of-alignment

    • Dominant Angles
      https://bjjmentalmodels.com/dominant-angles

    • Anatomic Hierarchy
      https://bjjmentalmodels.com/anatomic-hierarchy

    • Kuzushi
      https://bjjmentalmodels.com/kuzushi

    • Controlling the Distance
      https://bjjmentalmodels.com/controlling-the-distance

    • Dilemmas
      https://bjjmentalmodels.com/dilemma

    • Kinetic Chains
      https://bjjmentalmodels.com/kinetic-chains

    • Overwhelming Force
      https://bjjmentalmodels.com/overwhelming-force


    ⬆️ 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

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    1 hr and 7 mins
  • Mini Ep. 111: Porcupine Strategy
    Jun 18 2026

    In this mini-episode, we discuss porcupine strategy: the art of making your defense so painful that your aggressors think twice.

    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

    Show More Show Less
    6 mins