BUILT FOR BATTLE
Elite BJJ & MMA training for all levels.

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Our Lineage
- 01Cristiano MarcelloCM SYSTEM
- 02MKJ AcademyTODAY
Why Train With Us
What makes our gym different.
World-Class Coaching
Learn from competitors and champions who compete at the highest levels.
All Levels Welcome
Structured programs for absolute beginners through advanced competitors.
Modern Facility
Clean, spacious mats with top-of-the-line equipment and amenities.
Flexible Schedule
Morning, afternoon, and evening classes to fit your lifestyle.
Competition Team
Dedicated competition training and tournament preparation.
Community First
A supportive team where everyone helps each other grow.
MKJ Academy
Training Stats
Updated September 21, 2026, 12:02 AM
30
Active Members
34
Mat Hours (90d)
40
Sessions (90d)
Belt Distribution
Track your own training journey
Join MKJ Academy on CombatScoreOur Story
Born from competition, built for champions. MKJ Academy's coaches earned their black belts under Cristiano Marcello (the CM System) — a world-class Brazilian Jiu-Jitsu lineage we bring to every class here in Norman, OK. We produce athletes who compete at the highest levels while welcoming complete beginners on day one.
Class Schedule
| DAY | TIME | CLASS | LEVEL | COACH |
|---|---|---|---|---|
| MON | 12:00 – 13:00 | Afternoon BJJ Gi | All | Kenyon Jackson |
| MON | 18:00 – 19:00 | Evening BJJ Gi | All | Kenyon Jackson |
| MON | 19:00 – 20:00 | Evening Kickboxing | All | Kenyon Jackson |
| TUE | 12:00 – 13:00 | Afternoon BJJ No Gi | All | Kenyon Jackson |
| TUE | 17:15 – 18:00 | Kid's BJJ Class | All | Kenyon Jackson |
| TUE | 18:00 – 19:00 | Evening BJJ No Gi | All | Kenyon Jackson |
| TUE | 19:00 – 20:00 | Evening Kickboxing | All | Kenyon Jackson |
| WED | 12:00 – 13:00 | Afternoon BJJ Gi | All | Kenyon Jackson |
| WED | 18:00 – 19:00 | Evening BJJ Gi | All | — |
| WED | 19:00 – 20:00 | Evening Kickboxing | All | — |
| THU | 12:00 – 13:00 | Afternoon BJJ No Gi | All | — |
| THU | 17:15 – 18:15 | Kid's BJJ Class | All | — |
| THU | 18:00 – 19:00 | Evening BJJ No Gi | All | — |
| THU | 19:00 – 20:00 | Evening Kickboxing | All | — |
| FRI | 12:00 – 13:00 | Afternoon BJJ No Gi | All | — |
| FRI | 17:00 – 19:00 | Open Mat | All | — |
Our Coaches

Keyon Jackson
Membership Plans
Drop-in rates also available — ask at the front desk.
Frequently Asked Questions
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