A ranked, research-backed guide to the most relevant Rubens 'Cobrinha' Charles instructionals available on BJJ Fanatics right now, with community sentiment, pros/cons, and who each course serves best.
The Cobrinha Kimura Trap System
Turn the kimura into a full control system for sweeps, submissions, and back takes you can apply in gi or no-gi.
The Cobrinha CapoFit Workout For Grappling
Capoeira-inspired bodyweight workouts to build mobility, coordination, and endurance that transfer to your jiu-jitsu.
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🥋 #1 The Cobrinha Kimura Trap System by Rubens 'Cobrinha' Charles
Instructor: Rubens 'Cobrinha' Charles
Style: System Based, Drill Heavy, Footage Breakdown
Best for: All Levels
Format: Both
Runtime: 2 hours and 53 minutes
Volumes: 4
Biggest takeaway: Use kimura as a control hub.
Techniques: Kimura, Crucifix, Head Scissor Choke, Armbar, North South, Closed Guard, Half Guard Pass
- Kimura: Enter The System by John Danaher – If you want an even more exhaustive kimura framework.
- Kimura From Side Control by Xande Ribeiro – Gi-focused finishing mechanics from a legendary technician.
- The 50-50 of the Arms: The Rocha Kimura System by Vagner Rocha – Aggressive no-gi kimura transitions with wrist-ride control.
You learn a structured kimura system that works from top, bottom, and transitions. The focus is on control, predictable reactions, and chaining to armbars, triangles, crucifix, and back takes. You will not get lapel-specific guards or leg lock meta; this is a targeted kimura blueprint.
✅ Pros
- A clear, system-based roadmap that connects positions and submissions through the kimura.
- Includes mistake-fix sections and situational entries that speed up troubleshooting.
- Applicable in gi and no-gi with competition footage to anchor concepts.
⚠️ Cons
- Structure can feel unusual compared to hyper-linear brands.
- Does not cover leg lock game or lapel entanglements.
- Pricey unless you catch a Daily Deals discount.
💡 I found the kimura becomes far easier to finish when you treat it as a control position first and a submission second. Recommendation: Buy it now.
🥋 #2 The Cobrinha CapoFit Workout For Grappling by Rubens 'Cobrinha' Charles
Instructor: Rubens 'Cobrinha' Charles
Style: Drill Heavy, Conceptual
Best for: All Levels
Format: Both
Runtime: 1 hour and 21 minutes
Volumes: 2
Biggest takeaway: Movement quality lifts your jiu-jitsu.
Techniques: Capoeira Movements, Mobility, Ginga, Meia Lua De Compasso, Queda Negativa, Esquiva, Au
- Mobility For BJJ by Ryan Hurst - A structured mobility library targeted to BJJ joints and patterns.
- Simplified Strength Training Templates For BJJ - If you want progressive strength work alongside class.
- Yoga For Rocks by Sebastian Brosche - Gentle flexibility and recovery for very stiff grapplers.
You get guided capoeira drills and flows that improve joint range, rhythm, and control. Sessions are equipment-light and complement gi or no-gi training days. You will not get technique breakdowns or maximal strength programming; it is movement conditioning.
✅ Pros
- Low-equipment, follow-along sessions that slot into busy training weeks.
- Useful for warm-ups, cooldowns, and off-day active recovery.
- Directly reflects the movement style that fueled Cobrinha's longevity.
⚠️ Cons
- Not a technical jiu-jitsu instructional with positions and submissions.
- Won't replace progressive strength work if that is your main goal.
- Some drills divide opinion on safety and S&C value.
💡 I saw the most benefit using CapoFit on off-days to arrive on the mat looser and better balanced. Recommendation: Wait for daily deal.
How we ranked Cobrinha items when only two exist on Fanatics
BJJ Fanatics currently lists two Cobrinha-branded courses: a technical kimura system and a movement program. We prioritized community reception from r/bjj threads, system clarity, and usefulness for most hobbyists. The kimura system ranked first due to its broad applicability in gi and no-gi and stronger technical focus. CapoFit ranked second for movement quality benefits, but it is not a technique course, and opinions on S&C efficacy vary. If you want Cobrinha-influenced guard work, consider student-driven options like Michael Langhi’s spider guard or Isaac Doederlein’s collar-and-sleeve on BJJ Fanatics.
Who should skip CapoFit and choose strength templates instead?
If your main goal is measurable strength, choose a progressive plan with sets, reps, and overload. BJJ Fanatics carries options like Simplified Strength Training Templates that fit busy schedules. CapoFit adds movement capacity and joint control but is not designed to boost your squat or deadlift. Many hobbyists run strength 2-3 days weekly and sprinkle CapoFit-style flows on off-days or warm-ups. Pairing both approaches works well for longevity and performance.
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