Adult Ju Jitsu (Ages 16-100) - Real Skills, Real Growth, Real Confidence

At Quantum Martial Arts, we know it is always the ideal time to to become stronger, more confident, and more capable—physically, mentally, and emotionally. That’s why our Adult Ju Jitsu program is designed for anyone aged 16 to 100, whether you're just beginning your martial arts journey or looking to take your skills to the next level.

We teach the Northstar (Japanese) Ju Jitsu system—a modern, evolved martial art that blends the discipline of the samurai with the practicality of real-world self-defence. This is not just about learning how to fight—it’s about mastering yourself.

Why Adults Love Training at Quantum Martial Arts

Practical Self-Defence from Day One
From your very first class, you’ll gain effective, easy-to-learn techniques to protect yourself and others. Northstar Ju Jitsu draws from traditional Japanese Ju Jitsu, MMA, BJJ, Judo, Karate, Boxing, and modern self-defence strategies, making it highly relevant for today’s world.

Fitness with Purpose
Burn fat, build strength, improve mobility, and feel more energised—without needing to step inside a gym. Every class improves cardiovascular health, coordination, and flexibility while helping you move and feel better in your everyday life.

Stress Relief & Mental Focus
Martial arts training is a moving meditation. You’ll sharpen your focus, reduce anxiety, and develop resilience—on the mats and in your daily routine.

For All Ages, Body Types & Fitness Levels
Whether you're 16 or 100, a total beginner or a returning martial artist, our experienced instructors tailor the program to your pace. You’ll be supported every step of the way by a welcoming community of like-minded students.

Clear Structure. Measurable Progress. Life-Long Skills.
Our belt system gives you achievable milestones, so you can track your progress and celebrate each breakthrough. The confidence you gain will extend far beyond the dojo.

The Spirit of the Samurai in the Modern World

Founded by Sensei Andy Dickinson and taught by our team of passionate Black Belt instructors, Northstar Ju Jitsu keeps the traditional values of martial arts alive—honour, courage, discipline—while adapting to the demands of modern life.

Our system teaches you how to stay calm under pressure, avoid conflict when possible, and protect yourself when necessary. Through training, you'll build not only physical skill—but emotional intelligence and inner strength.

What You’ll Learn

• Powerful strikes, blocks, throws, and takedowns

• Ground defence and escapes

• Awareness, timing, and distance management

• How to de-escalate conflict and avoid danger

• Principles of movement, mindfulness, and balance

Our Commitment to You

You’ll be welcomed and supported from day one
We’ll work at your pace—no pressure, no ego
You’ll become part of a friendly, inclusive community
We’ll help you unlock your full potential
You’ll walk away from every class better than when you walked in

Ready to Build a Better You?

Join us for a $7 for 7 Days Kickstart Experience and experience the difference of training in a world-class martial arts school. Whether your goal is fitness, self-defence, stress relief, or personal growth—we’re here to help you achieve it.

Just fill in your details in the enquiry box, and we’ll take care of the rest.

We look forward to seeing you on the mats!

Locations: Crows Nest | Balmain | Chatswood