Crooked Head Lock No-Gi: The Arm-In Guillotine That Punishes Sloppy Shots
The crooked head lock is one of the most underrated submissions in no-gi BJJ. Also called the arm-in guillotine or Marcelotine, it forces your opponent to tap with a brutal combination of neck crank and blood choke — and it works at every level of competition, from local tournaments to the ADCC world stage. If…