Breaking Mechanics: Basic Leg Entanglements by Junny Ocasio

Unlock the fundamental leg entanglement systems that every grappler—from white to black belt—needs to master. 

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  In Breaking Mechanics: Basic Leg Entanglements, No-Gi World Champion and black belt under the legendary Murilo Santana, Junny Ocasio, takes you step-by-step through the essential positions, entries, controls, and transitions that form the foundation of modern leg lock grappling.
  
  


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  Whether you're just learning to attack the lower body or looking to sharpen your mechanics for higher-level exchanges, this series breaks down each concept with clean, technical precision—no fluff, no wasted movement.
  
  


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  Understand the "why" behind the positions and build a game around efficiency, control, and devastating finishes.
  
  

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What Will You Learn?

Unlock the fundamental leg entanglement systems that every grappler—from white to black belt—needs to master. In Breaking Mechanics: Basic Leg Entanglements, No-Gi World Champion and black belt under the legendary Murilo Santana, Junny Ocasio, takes you step-by-step through the essential positions, entries, controls, and transitions that form the foundation of modern leg lock grappling.

Whether you're just learning to attack the lower body or looking to sharpen your mechanics for higher-level exchanges, this series breaks down each concept with clean, technical precision—no fluff, no wasted movement. Understand the "why" behind the positions and build a game around efficiency, control, and devastating finishes.

What You'll Learn:

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  ✅ Foundational Leg Entanglements – Master Ashi Garami, Cross Ashi, 50/50, and more, with detailed breakdowns designed for all belt levels.

  
  


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  ✅ Clean Entries from Common Positions – Learn how to enter into entanglements from guard, passing positions, and scrambles.

  
  


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  ✅ Retention & Control Mechanics – Stop losing the position before the finish—Junny teaches the keys to keeping tight control on your opponent's hips and knees.

  
  


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  ✅ Submission Pathways – Build your leg lock system with safe, effective finishes including straight ankle locks, heel hooks, and knee bars.

  
  


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  ✅ Safety & Strategy – Develop an intelligent, controlled approach to leg attacks that will make you dangerous and safe for training partners.

  
  


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  ✅ Modern Concepts, Traditional Roots – Junny blends cutting-edge No-Gi strategy with the fundamentals passed down from Murilo Santana’s elite lineage.

  
  

Who It's For:

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  Beginners looking to safely and confidently enter the world of leg locks.

  
  


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  Intermediate grapplers who want to understand key mechanics and build a more complete lower-body game.

  
  


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  Advanced athletes seeking to refine their base and close any gaps in their leg entanglement knowledge.

  
  

Instructor Profile:

Junny Ocasio is a No-Gi World Champion and black belt under Murilo Santana. Known for his technical precision, aggressive style, and deep knowledge of modern grappling systems, Junny is a respected competitor and sought-after instructor worldwide. His teaching focuses on clarity, detail, and functionality—making him the perfect guide for anyone looking to understand and apply leg entanglements at every level.

What Exactly do You Get?

Part 1

Part 2

Part 3

Part 4

Part 5