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Half Guard

Quick Introduction​

Half guard is a versatile position where you control from bottom using one leg to trap one of their legs. Both a defensive recovery position and an offensive launching platform — the last line of defense before side control, and a reliable sweep/back-take system.

Position Overview​

From: Failed guard pass defense, sweep recoveries, deliberate entries | Leads to: Sweeps to top, back takes, kimura, recovery to closed guard

Lockdown Half Guard (Control)​

  1. Trap opponent's leg between both of yours
  2. Triangle your legs (lockdown configuration)
  3. Hook their ankle with your bottom foot
  4. Control upper body with underhook or whip-up
  5. Create angles for sweeps or back takes

Key detail: Extremely secure — opponent cannot easily pass. Sets up electric chair sweep. Popular in no-gi.

Underhook Half Guard (Offensive)​

  1. Establish half guard with one leg trapped
  2. Secure deep underhook to their back
  3. Other arm frames on their shoulder/bicep
  4. Get to your side (not flat on back)
  5. Drive forward for sweeps or climb for back

Key detail: The dominant half guard position. Direct path to back take. High-percentage sweeps. Works gi and no-gi.

Deep Half Guard (Advanced)​

  1. Dive head and shoulders under their hips from standard half guard
  2. Control their trapped leg with both of yours
  3. Far arm controls their far leg
  4. Roll or sweep them over you

Key detail: Powerful sweeping position. Opponent has no submission options against you. Requires technical knowledge and comfort being underneath.

Essential Sweeps​

Old School Sweep​

  1. Underhook to their back established
  2. Far hand grabs their ankle (trapped leg side)
  3. Post near hand on mat
  4. Bridge and roll them over trapped leg
  5. Land in top position

Key detail: Must control ankle. Time with their weight shift.

Homer Simpson Sweep (Plan B)​

  1. Deep underhook established, they defend by posting
  2. Get to knees from half guard
  3. Drive forward like double leg takedown
  4. Elevate and finish sweep

Key detail: Explosive forward drive. Works well in no-gi.

Electric Chair Sweep​

  1. Lockdown configuration locked
  2. Whip-up to get underhook
  3. Roll them over lockdown side
  4. Can finish as submission or come to top

Core Principles​

  1. Get to your side — Never stay flat on back in half guard
  2. Underhook is gold — Battle for it constantly
  3. Active frames — Block crossface and control space
  4. Hip movement — Create angles to prevent being flattened
  5. Variation selection — Lockdown vs heavy pressure; underhook for offense; deep half vs standing passes

Common Mistakes​

MistakeFix
Flat on backGet to side immediately — easy to pass when flat
No underhookFrame first, then swim for underhook on movement
Letting them crossfaceFrame on shoulder/bicep proactively
Static positionActive hip movement prevents settling
Not getting to kneesMiss sweep opportunities by staying low

Next Steps​

  1. Back Mount - Primary destination from underhook half
  2. Kimura - Primary submission from half guard
  3. Closed Guard - Recovery target from half guard