Renegade Roots
We are situated in Atlanta, Georgia’s lively Grant Park neighborhood and minutes away from Inman Park, Cabbagetown, East Atlanta and Reynoldstown. Renegade Roots Thai Boxing Club is a top choice for Muay Thai, kickboxing, and fitness, welcoming all to train with focus and purpose. Our kids Muay Thai martials arts and adult Muay Thai classes, guided by skilled instructors, create a disciplined yet approachable space for beginners and seasoned students alike. We’re dedicated to breaking down barriers to learning Muay Thai, building a vibrant community where everyone can chase their fitness and training goals with shared encouragement.
At Renegade Roots, Thai Boxing is a gateway to unlocking your potential, helping you surpass your expectations. From sharpening your technique in Thai Boxing classes to boosting stamina in our fitness sessions, our gym is a hub for connecting with others who share your passion. Our strength & conditioning and kickboxing programs are crafted to stand alone as robust fitness routines or work seamlessly together to elevate your Muay Thai performance, offering a complete system for growth. It’s about consistent progress, skill-building, and thriving in a community that values dedication.
Our comprehensive offerings, including kids Muay Thai, adult Thai boxing, heavy bag classes, and strength and conditioning, cater to all skill levels, blending skill development with agility and fitness. Each class delivers a purposeful workout, ideal for Muay Thai practitioners or those seeking a dynamic fitness experience. Join Renegade Roots Thai Boxing Club to train in a focused, community-driven environment that empowers you to build strength, hone skills, find community, and achieve your best with every session.




About the Owner
Hello, I’m Catherine Sibuma, owner of Renegade Roots Thai Boxing Club in Atlanta, Georgia’s vibrant Grant Park neighborhood! My Muay Thai journey began in 2017 at a kids’ birthday party at a martial arts gym, where, as a 40-year-old mother of four, I felt adrift in caring for my physical and emotional well-being. After dipping my toes into cardio kickboxing, I was drawn to Muay Thai’s depth and, with a nudge from the gym owner, took my first class—and was instantly captivated by its technique, culture, and spirit.
That first class sparked a transformation. I trained, competed in a sparring tournament, and, despite an initial loss, discovered resilience and humility, fueling my drive to improve. A year later, I won a competition, defying expectations as a busy mom with no prior experience, proving Muay Thai’s power to redefine what’s possible. This journey inspired me to open Renegade Roots, a nurturing, inclusive gym where everyone can experience the strength, confidence, and community that Thai kickboxing fosters.
At Renegade Roots, we offer Muay Thai, kids martial arts, and fitness classes designed for all—whether you’re seeking fun workouts, serious training, or a path to fighting. Our strength and conditioning and Thai kickboxing programs cater to every goal, creating a supportive space to grow. I’m thrilled to share the life-changing magic of Muay Thai with everyone who steps through our doors in Atlanta, Georgia, and I can’t wait to help you start your own journey!