Skip to main content

Immobilizations

Quick Introduction​

Immobilizations are dominant control positions achieved after passing the guard. They let you control your opponent's movement, exhaust their defensive energy, and set up finishing submissions.

The Main Immobilizations​

Front Mount — Sitting on the opponent's torso. Most versatile dominant position. Variations: low (control), medium (balanced), high (offensive), S-mount (transitional).

Back Mount — Controlling opponent from behind like a "backpack." Most dominant position in BJJ. Primary finish: rear naked choke.

Side Control — Perpendicular chest-to-chest control. Usually the first immobilization after guard pass. Primary attacks: americana, kimura, arm triangle.

Knee on Belly — High-pressure transitional position. Scores 2 additional points. Forces reactions for submissions or transitions.

North-South — Head-to-head control with unique submission opportunities. Extremely difficult to escape.

Core Principles Across All Immobilizations​

  1. Weight distribution — Use gravity and positioning, not raw strength. Maintain multiple contact points.
  2. Space management — Fill space to prevent opponent's movement. Control the central line.
  3. Progressive control — Pass through body lines: feet → legs → hips → shoulders/head
  4. Position before submission — Establish stable control first, attack submissions second
  5. Dynamic control — Move with their escapes; constant adjustment prevents timing

Next Steps​

  1. Side Control - Most common first immobilization
  2. Front Mount - Highest submission percentage
  3. Back Mount - Most dominant position