Leg Lock Anthology 50-50 - By Lachlan Giles

A major focus is minimizing back exposure and keeping your own feet safe while in deep breaking positions.

Unlike the Saddle, where an opponent can often "running-man" escape, the 50/50 makes escaping without exposing the heel nearly impossible. Leg Lock Anthology 50-50 by Lachlan Giles

Giles identifies this as the "upgrade" from 50/50 because it provides superior control of the opponent's knee and prevents hand fighting. Key Technical Concepts A major focus is minimizing back exposure and

Giles’ system shifted the meta from traditional "reaping" positions (like the Saddle) to the . Key Technical Concepts Giles’ system shifted the meta

The system is praised for its "PhD-level" organization and depth of detail. Leg lock anthology technique list available

While there is no academic "paper" on this topic, is a highly technical, 8-volume instructional series by PhD holder and ADCC medalist Lachlan Giles . It documents the submission system he used to defeat three world-class heavyweights at the 2019 ADCC World Championships. System Core & Strategy