Foundations Stage 3 — Guard Bottom Study Guide

Guard bottom fundamentals — why the student starts here, the three foundation guards (seated, butterfly, half), retention before attack, and the…

Adapted from InGrappling, Foundations Stage 3 — Guard Bottom Study Guide. System Games did not invent this curriculum.

CurriculumFoundations Stage 3 — Guard Bottom Study GuideGuard bottom fundamentals — why the student starts here, the three foundation guards (seated, butterfly, half), retention before attack, and the…

Stage 3 of the foundations curriculum is where the student meets their first real position. This study guide explains why guard bottom is the first position taught and how the three foundation guards relate to each other.

Guard bottom is where most grappling exchanges start and where a new student will spend most of their early training. A student who cannot hold guard cannot participate in any longer round without getting passed and pinned repeatedly. That experience is discouraging, unsafe (because a new student under mount will panic), and unproductive.

Teaching guard bottom first solves this. The student can now survive the first minute of a round from the position they are most likely to find themselves in. The rest of the curriculum builds on that survival baseline.

Stage 3 introduces three guards that form the foundation of the entire guard system:

Seated guard — the default open-guard position. The student sits up, posts hands, and uses the position to navigate to better guards.

Butterfly guard — seated with hooks inside the opponent’s thighs. The primary attacking guard for a foundations-level student.

Half guard — one leg trapped between the opponent’s legs. The retention guard and the pivot to top position.

Closed guard — legs locked around the opponent’s waist. A holding position and a platform for basic attacks.

These four guards interconnect — a student in closed guard who loses the lock is in seated, butterfly, or half. Learning them together teaches the transitions rather than the isolated positions.

The butterfly guard system and seated guard system concept pages cover the system-level material; at stage 3, the student learns the positions themselves.

Guard bottom is where disrupt structural resistance (base) and force angle (hip engagement) become load-bearing. A student without base cannot hold any guard under passing pressure. A student without hip engagement cannot sweep or attack from any guard.

connection eliminates space (connection) — grip fighting and the connection between your hips and the opponent’s.