Jiu Jitsu & Personal Training Classes
Every class at ARMA in Clapham, London is designed with purpose - whether you’re training adult or beginner Jiu Jitsu, joining kids or teen sessions, or building strength with personal training. From supportive beginner-friendly classes to advanced coaching, each session is tailored to develop skill, confidence, and fitness, while fostering a welcoming community for all levels.
Jiu Jitsu Classes
Our Full Access Adult BJJ Membership gives you unlimited access to all classes, coaching, and facilities at ARMA. Join ARMA today and take your Jiu Jitsu to the next level.
Gi Jiu Jitsu
Fundamentals
Our Fundamentals classes are designed to solidify the essential techniques that form the backbone of Brazilian Jiu Jitsu. As the next step after completing our 8-week Beginner’s Cohort, these sessions focus on developing strong, practical foundations to build your game from the ground up. Whether you’re new to training or a more experienced grappler looking to refine your core skills, the Fundamentals program is the perfect place to sharpen technique, improve understanding, and reinforce the building blocks of effective Jiu Jitsu.
Intermediate
For those who know the fundamentals and are ready to take their training further. Our Intermediate classes bridge the gap between basics and advanced techniques; focusing on developing fluid transitions, positional strategy, and submissions with confidence.
Expect more live sparring, situational drills, and deeper exploration of the art.
Advanced
Designed for experienced practitioners, our Advanced classes push technical precision, tactical awareness, and competition-level intensity. Expect high-paced drilling, intricate sequences, and focused sparring that refine your game under pressure.
Led by ARMA’s world-class coaches, these sessions challenge you to test your limits, sharpen strategy, and evolve your style, whether for competition or mastery of the art itself.
No Gi Jiu Jitsu
Our Jiu Jitsu COaches
Beginners Classes
Beginner's Cohort
You’ll train alongside others who are just as new to BJJ as you are, creating a supportive environment where everyone learns together. Guided by ARMA’s world-class coaches - who know exactly what it feels like to step on the mats for the first time - you’ll be introduced to Brazilian Jiu Jitsu in a structured, approachable, and inspiring way.
Sessions are available in both Gi and No Gi formats, giving you a complete introduction to the sport.
Brand new to Jiu Jitsu? Start with our Beginner Drop-In BJJ Class in London. When you’re ready for more, upgrade to a Full Access Adult BJJ Membership and train as often as you like.
Young ARMA's - Kids Jiu Jitsu Classes
Little ARMA's
Our Little ARMA'S classes help kids aged 4–6 build focus, confidence, and discipline. Discover our Kids Jiu Jitsu Membership in London to unlock regular classes and a supportive club environment.
Foundational
This is our foundational Brazilian Jiu Jitsu programme for 4–6 year olds designed to build confidence, coordination, and focus in a safe, high-energy environment.
Wider Skills
Your child will learn the basic skills of coordination, body awareness, discipline, and problem-solving, all while having fun and being part of a team.
Discipline and Respect
At ARMA, we don’t just teach technique, we teach respect, resilience and the power of showing up. For the strong, focused, and fearless. Starting early.
ARMA Kids
Our ARMA Kids classes help kids aged 7–11 build focus, confidence, and discipline. Discover our Kids Jiu Jitsu Membership in London to unlock regular classes and a supportive club environment.
Skills & Movements
This is where young minds start to sharpen. These classes blend technical Brazilian Jiu Jitsu with more structured movement, advanced problem solving, and growing personal responsibility, all while keeping sessions engaging and fun.
Preparing to advance
Students in this age group begin to explore strategy, partner drills, and positional awareness, preparing them for more advanced training later.
character building
Junior ARMA’s builds more than skills. It builds character, calm under pressure, and the foundation of resilience that will carry them far beyond the mats.
ARMA Teens
ARMA Teens classes build confidence, resilience, and technical skills. Help your teen progress with an ARMA Teens Jiu Jitsu Membership and access structured training and competition pathways.
Progression
ARMA Teens is the next-stage Jiu Jitsu programme built for ages 12+, and who are ready to train with intention. Classes focus on technical progression, discipline, and physical development in a structured, supportive environment led by expert and world-class coaches.
Confidence building
More than just technique, ARMA Teens builds confidence, self-awareness, and resilience on and off the mat, equipping young athletes with tools that go far beyond Jiu Jitsu.
A developing community
This is where the journey starts to feel real. Focused training. Elevated standards. And a sense of belonging to something bigger. For the next generation of confident movers, thinkers, and leaders.
Our Kids Class Coaches
Competition Class
Competition Training
These sessions are designed for athletes preparing for tournaments, with less emphasis on technical breakdowns and more on live positional training and high-paced sparring.
Led by our Head Coaches, classes are often tailored to upcoming competitions, recreating the pace, pressure, and mindset of a real match. It’s about sharpening your game, building resilience, and stepping onto the mats ready for the challenge ahead.
Open Mat
Open Mat
ARMA Open Mat's are your chance to take ownership of your training. It is a time to explore strength work, mobility, conditioning, or to revisit and refine the techniques you’ve been developing in class. The space is fully equipped, premium, and designed to give you freedom without distraction. Whether you want to push the pace or slow it down, it's about focus, progress, and building your game in a way that fits you.
ARMA GYM
ARMA PT
Our small group PT sessions focus on strength, conditioning, and recovery. Take your training further with an ARMA Personal Training Membership to unlock full access to all sessions and facilities.
- Max capacity 4 people
- 45 mins
- Access to Wellness Area
- Access to Members Lounge
Want access to all of these classes?
Whether you’re an adult, teen, or child, we have a membership to suit you - full access,
structured programs, and world-class coaching.
Adult BJJ Membership – Full access to BJJ classes, Gi & No-Gi sessions, and recovery facilities
Personal Training Membership – Small group PT, strength & conditioning, sauna, & members lounge
Young ARMA'S Membership – Beginner-friendly kids classes (ages 4–11) for focus and confidence
ARMA TEENS Membership – Structured teen BJJ programs, coaching, and competition pathways
