Beat modern guards with cohesive under-the-legs systems.
The Bottom Line
You will learn double, single, and over-under families as one plan. You will get anti-K Guard and anti-inversion answers. You will not get movement-heavy passing styles.
⚡️ Quick facts
Best for: Pressure passers
Skip if: You prefer mobility
Tech focus: Double Under, Over Under, Anti K Guard
Biggest takeaway: Blend under-the-legs lines
📋 Jump to a section (Click to expand)
What You'll Learn
A new six-part series (2025) on double-under, over-under, single-under, and knee-pin variations with a pressure-first blueprint. Explicitly designed to solve modern inside-position guards like K Guard and inversion threats.
Good if you want a cohesive alternative to body lock style passing.
Primary Techniques You'll Drill
- Double Under
- Over Under
- Single Under
- Knee Pin
- Anti K Guard
- Anti Inversion
Format & Level
- Instructional style: System Based, Conceptual
- Skill level: Intermediate
- Format: Both
- Runtime: 11 hours and 3 minutes
- Volumes: 6
- Released: 2025
Should You Buy It?
Wait for daily deal. I found linking double-under and over-under as a single tree helps solve K Guard without guesswork.
Why Lachlan Giles?
Giles continues refining practical passing systems tuned for today's guards.
Community feedback
Here’s a summary of common feedback from platforms like Reddit’s r/bjj.
😍 Why People Love It
- Targets modern guards that frustrate hobbyists.
- Step-by-step structure that blends under-the-legs families.
- Promising addition to Giles' passing catalog.
🤔 Common Criticisms
- Very new; limited independent community feedback so far.
- Pressure-first approach may not suit movement-heavy passers.
- Some techniques may conflict with rules of certain gi competitions.
Smart Alternatives
- The Guard Passing Anthology: Half Guard – Pairs well to address knee shield and reverse-half frameworks. (Price: $79.00, 8 vols)
- The Body Lock Pass – If you prefer chest-to-chest pressure with leg pummels. (Price: $99.00, 6 vols)
Sources & References
Official listing: View Under the Legs Passing Anthology on BJJ Fanatics
Additional References
Your next step
You have the breakdown, community feedback, and my final thoughts. Now it’s your move.

