GCJ Academy: The Happiest BJJ Academy in Perth
Your New Happy Place
Build skill, confidence, and friendships for life in our fun, family-friendly Morley academy. Whether you’re 5 or 45, we’ll help you sharpen your technique, boost your fitness, and become part of a community that’s in your corner on and off the mats.
Train hard. Make friends. Feel at home.

Why GCJ Academy is the place to be
- Inclusive Community Spirit
- Expert Guidance
- Access to Private Lessons
- Family Classes
- Focus on Mind-Body Wellness

Debunking the Myths About BJJ: Watch Our Video!
Transformative Benefits of Brazilian Jiu-Jitsu
Health and Fitness Benefits
- Full-Body Workout
- Weight Management
- Improved Coordination
Mental and Emotional Well-being
- Stress Relief
- Increased Focus and Discipline
- Resilience Building
Positive Community
- Sense of Belonging
- Friendships and Bonds
- Celebrating Achievements
GCJ Academy offers more than a workout; it’s a path to a healthier, more resilient, and empowered version of yourself. Join us to experience the comprehensive benefits of Brazilian Jiu-Jitsu.
YOUR CLASSES: Gi vs. No-Gi, Your Choice!




At GCJ Academy we offer both Gi and No–Gi classes!
What’s the difference?
The main differences between Gi and No-Gi Jiu-Jitsu lie in attire and technique. Gi Jiu-Jitsu utilises a traditional martial arts uniform with gripping opportunities, emphasising controlled, technical approaches, and can be slower paced.
In contrast, No-Gi Jiu-Jitsu involves shorts and a rash guard, lacks Gi grips, focuses on speed, athleticism, and dynamic transitions, often making it faster-paced.
Our adults’ fundamental classes are designed to introduce students to the foundational principles and techniques of Jiu-Jitsu in a safe and structured manner. Classes begin with specific warmups that are tailored to prepare the body for training. They then cover basic positions, escapes, submissions and self-defence techniques. Once students have developed a solid understanding of fundamental concepts, they are then practiced and applied through controlled drilling and sparring exercises.
Advanced classes are designed for practitioners who already have a firm understanding of the fundamental techniques and principles. Classes typically explore the deeper intricacies of positional control, transitions, advanced submissions and strategies. Techniques are put together into more advanced sequences and encourage students to refine their skills while exploring and creating their own unique style. Sparring sessions become more intense and competitive and emphasise strategic thinking, mental resilience and competition preparation.
Our kids’ classes are designed to introduce children (6 years+) to the fundamentals of Jiu-Jitsu while emphasising fun, discipline and teamwork. Through interactive games, drills and exercises, children develop basic body mechanics, physical fitness and self-defence skills in a positive and safe environment. These classes focus on the development of respect, self-discipline and confidence with an aim to nurture character and physical development.
Our open mat sessions provide a unique opportunity for students of all levels to come together, emphasising camaraderie, socialising and fun. Practitioners are encouraged to roll, spar and train with partners from various backgrounds and experience levels. Regardless of rank, club or affiliation, open mat sessions offer a valuable learning experience while fostering friendship, community and mutual growth.
MEET YOUR HEAD INSTRUCTOR: Ricky Krstic
Head Instructor
Ricky Krstic

About Ricky
Ricky is a multifaceted individual who brings a wealth of experience and expertise to the GCJ Academy. As a dedicated martial artist, devoted father, and psychology graduate, Ricky embodies the values of discipline, commitment, and holistic growth.
With a black belt in Brazilian Jiu-Jitsu, Ricky not only demonstrates his mastery of the art but also his unwavering dedication to its principles. His journey through the ranks has equipped him with a profound understanding of the physical intricacies and techniques that define Brazilian Jiu-Jitsu.
Moreover, Ricky holds a Bachelor of Science degree in Psychology, which adds a unique dimension to his approach. This background provides him with a nuanced perspective on the intersection of physical and mental aspects in martial arts and self-defense. By seamlessly merging these two fields, Ricky offers a comprehensive teaching approach. His classes not only encompass the practical techniques of Brazilian Jiu-Jitsu but also delve into the mental and emotional facets, including focus, self-control, and self-confidence.
Ricky's commitment to Brazilian Jiu-Jitsu and his knowledge in psychology shine through in his teaching style. He has a remarkable ability to connect with his students, fostering a supportive and encouraging environment where they can learn and grow. Under Ricky's guidance, students not only acquire self-defense skills but also gain a deeper understanding of themselves.
YOUR TIMETABLE: Flexibility Tailored to You!
Check out our timetable for classes that fit your schedule. From fundamentals to open mat sessions, find the perfect time to embark on your BJJ journey with GCJ Academy.
