In this episode of BJJ Mental Models, Steve Kwan is joined by Jake O’Driscoll from Essence BJJ in Perth for an in-depth discussion on the straight foot lock game. Jake explains his unique finishing mechanics, how his method differs from the popular “Woj Lock,” and how he uses straight foot locks not just for submissions but to control, off-balance, and transition to dominant positions like the back or mount. He emphasizes the importance of using 50/50 as a dynamic, offensive platform rather than a stalling position and shares insights on controlling all three leg joints for effective submissions. Jake also offers coaching advice, training concepts, and resources for grapplers looking to master the modern leg lock meta.

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

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

Learn online from Jake via his Patreon:
https://www.patreon.com/user?u=112559996


Mental models discussed in this episode:

• 3 Joint Rule
  https://bjjmentalmodels.com/3-joint-rule/
  
  
• Direct vs. Proxy Control
  https://bjjmentalmodels.com/direct-vs-proxy-control/
  
  
• Myopia
  https://bjjmentalmodels.com/myopia/
  
  
• Mask Your Intentions
  https://bjjmentalmodels.com/mask-your-intentions/
  
  
• Dilemma
  https://bjjmentalmodels.com/dilemma/
  
  
• Asymmetric Warfare
  https://bjjmentalmodels.com/asymmetric-warfare/
  
  
• Kuzushi
  https://bjjmentalmodels.com/kuzushi/
  
  
• Defense Paradox
  https://bjjmentalmodels.com/defense-paradox/
  
  
  

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