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BJJ Mental Models

Mini Ep. 19: Crank Mechanics

Sep 12, 2024
Dive into the fascinating world of crank mechanics in Brazilian Jiu-Jitsu! Discover how cranks uniquely target the spinal cord compared to traditional chokes. The discussion humorously tackles common misconceptions around these submissions. Explore the essential mechanics and techniques behind neck cranks while prioritizing safety and consent. Ethical considerations take center stage, ensuring practitioners understand the risks involved. Perfect for anyone looking to enhance their grappling knowledge!
10:51

Podcast summary created with Snipd AI

Quick takeaways

  • Cranks target the spinal cord and can cause significant harm, making informed consent and safety crucial during training.
  • Understanding the legality of cranks in different tournament rules is vital, as their application can impact competition outcomes.

Deep dives

Understanding Cranks in Jiu-Jitsu

Cranks are distinct from chokes as they specifically target the spinal cord rather than blocking blood or air supply. These submission techniques often utilize the neck as the primary point of attack, with variations including pulling the head forward or twisting it side to side. Common examples include the can opener and the twister, along with elements that can arise during conventional chokes, like an arm triangle. Although cranks can be effective, it is essential to understand their potential for causing significant harm, which is why they are illegal in many competitions.

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