A concise primer on x and SLX with attacks and passes in one place.
The Bottom Line
You learn the basics of x and SLX plus how to pass them. It is compact and beginner friendly. You will not get advanced chains or no-gi focus.
⚡️ Quick facts
Best for: Newer students
Skip if: You want depth
Tech focus: Single Leg X, X Guard, Ankle Lock
Biggest takeaway: Basics in one place
📋 Jump to a section (Click to expand)
What You'll Learn
Covers both x-guard and single leg X fundamentals including basic entries, ankle locks, and passing options against SLX. Useful for rooms where both sides of the position are taught.
Primary Techniques You'll Drill
- Single Leg X
- X Guard
- Ankle Lock
- Passing Single Leg X
- De La X
Format & Level
- Instructional style: Technique Collection
- Skill level: Beginner
- Format: Gi
- Runtime: 57 hours and 12 minutes
- Volumes: 2
Should You Buy It?
Skip. I use two-way primers to give white and blue belts a shared language before deeper study.
Why Tony Trammell?
Soul Fighters black belt and competitor; runs Corvo Martial Arts. Practical, fundamentals-driven teaching style.
Community feedback
Here’s a summary of common feedback from platforms like Reddit’s r/bjj.
😍 Why People Love It
- Students like having attack and pass material in one place.
- Beginners appreciate straight ankle lock sequences.
- Coaches value a compact two-volume structure.
🤔 Common Criticisms
- Less depth than four-volume SLX sets.
- Gi emphasis limits universal transfer.
- Not aimed at advanced competitors.
Smart Alternatives
- The Belly Down Footlock From Single Leg X – Add a sharp finishing threat to basic SLX. (Price: $47.00, 2 vols)
- X Guard Evolution – Deep dive that includes one leg X pathways. (Price: $197.00, 8 vols)
Sources & References
Official listing: View Fundamental X Guards on BJJ Fanatics
Your next step
You have the breakdown, community feedback, and my final thoughts. Now it’s your move.

