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 Need more BJJ Mental Models? Get the legendary BJJMM newsl...

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 M...

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 Need more BJJ Mental Models? Get the legendary BJJMM newsl...

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 G...

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://bjjmental...

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 ...

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 ...

This week, we're joined by Jesse Walker! Jesse is the head coach and co-founder of Rough Hands BJJ in Louisville, Kentucky, and a frequent BJJ Mental Models collaborator. In this episode, Jesse makes the case for loading a joint with tension before you ever start the breaking mechanics, so the finish takes a fraction of the effort. Topics include: adding traction before the break, the order of operations of a joint lock, backing up to retighten a loose position, fixing the much-maligned Ameri...

In this mini-episode, we discuss "mind the gap:" a no-gi gripping concept that prevents your opponent from pulling or circling their hand free. 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...

This week we're joined again by Rob Biernacki! Rob is the head instructor of Island Top Team and the mind behind BJJ Concepts. In this episode, Rob breaks down how he built a working no-gi version of the lasso, a position long considered gi-only. Topics include: minding the gap in no-gi grips, the inverted grip, the omoplata as a control system, wedging, and hybrid lasso guards. Rob on Instagram: https://instagram.com/islandtopteam Learn from Rob at BJJ Concepts: https://bjjconcepts.net Ge...