About Radius Martial Arts Academy
Integrity. Discipline. Respect.
Owned by Travis Passaro, Radius Martial Arts Academy provides clear, effective martial arts training without distractions or gimmicks. We teach Muay Thai, Brazilian Jiu-Jitsu, and youth martial arts with an emphasis on fundamentals, consistency, and real-world application. Training here is built around effort, accountability, and steady progress.
Are you looking to build your self-defense skills?
We have martial arts programs available in Fairfield, Connecticut.
Structured Martial Arts Classes for Kids, Adults, and All Experience Levels
Radius Martial Arts Academy offers beginner-friendly training across all disciplines. Our structured programs help students develop confidence, technical skill, and conditioning at a pace that supports long-term progress.
We offer training in:
Each program follows a clear curriculum focused on proper technique, physical development, and practical application.
Behind the Big Red Door
Behind the big red door, distractions stop. Training becomes the priority. Phones stay off, attention stays on the mat, and effort matters. For many students, Radius is the place where the noise of the day fades and progress begins—physically, mentally, and personally.
A Proven System Built on Experience
Radius Martial Arts Academy is proudly associated with 10th Planet and Kore Martial Arts. These affiliations reflect a commitment to proven training systems, continual education, and instruction rooted in real experience. Through these networks, our students benefit from modern coaching methods, high technical standards, and a curriculum shaped by some of the most respected teams in martial arts today.
Testimonials
Bong Kang
My son has been training at Radius Martial Arts for the past 6 years in both Brazilian Jiu-Jitsu and Muay Thai. What started as a martial arts program has become much more than that. The family-like atmosphere has helped him develop not only his athletic skills but also important life values such as respect, discipline, focus,.....
Christopher Roberts
Trained Muay Thai here for a couple of months, Tom and Travis are excellent coaches and really pay attention to the detail of the movements. I’ve fought about 5 times in amateur and this is a great place to learn and grow your Muay Thai career, but also if you just want to just learn Muay Thai this is a great gym for learning the basics, many thanks for all the lessons, I definitely will be back!
Rob R.
Great ju jujitsu and muay thai gym. Instructors are awesome and truly want to you improve your skills. I feel like my skills and overall game improve every time i train here and look forward to what I will accomplish in the future!
Deborah Szabo
The teachers and students make you want to keep coming back. The extra training that is offered with seminars and training with students from affiliated schools is amazing. Please come join our family!
Severin Karavasilev
I have been taking my son for 3y to both BJJ and Kickboxing. Practices are safe for the kids and they improve a lot! Couches are well prepared and the 5 stars is the least they deserve!
Josh Giordano
Joined here about a year and a half ago from another gym and it’s a great community and excellent coaching for BJJ whether you’re looking for gi or no gi.
Michael V.
Radius Martial Arts is a great place to have fun and learn self defense. I have only been there for about 3 months and all I could say is I have been having a blast and I have gotten a lot stronger. I highly recommend coming to Radius and giving it a shot!
Emilia S
I had zero experience with Martial Arts before joining Radius Martial Arts Academy, and I’ll admit I was a bit nervous stepping into the gym. But from the moment I arrived, I was warmly welcomed by everyone. It felt more like joining a group of friends than meeting a bunch of strangers. The instructors were incredibly supportive and skilled at helping me get started, making each session enjoyable and rewarding. Radius is an amazing place for anyone curious about learning new skills and having a blast while doing it. Thank you, Radius, for making me feel like part of your family and for offering such a fantastic environment to grow and learn.
Anthony Celis
From the moment I stepped into the gym I felt welcomed. I was greeted with a smile and was encouraged to go at the pace that I desired. All the students are very kind and always willing to help. I found the instructors to be really great, caring, funny, and good people. My experience have been 2 thumbs up and I'm happy I found this place. If you can wake up early on a Sunday, stop by Davids kick boxing class at 9 am! P.S Don't forget to pick up one of their cool stickers!
Frequently Asked Questions
Answers to the most common questions we receive from people curious about what makes training with us unique.
Do I need experience to start Brazilian Jiu-Jitsu?
No. Most students begin with no prior grappling experience. Classes are structured to support beginners while allowing experienced students to continue progressing.
How is Radius Martial Arts Academy training different?
Radius Martial Arts Academy focuses on structured instruction, fundamentals, and long-term progression rather than unstructured or random training.
Are beginners welcome at Radius Martial Arts Academy?
Yes! Radius Martial Arts Academy has a fundamentals program for beginners. No experience need. offering to start with free Trial to understand the academy before committing.
Where is Radius Martial Arts Academy located?
Do you offer bjj classes in Fairfield?
Yes, Radius Martial Arts Academy offers BJJ class with highly organized to fullfil your expectation and growth. More details contact us at 203-240-0174 for your free trial class.
Who can train at Radius Martial Arts Academy?
Radius Martial Arts Academy welcomes kids, teens, and adults of all experience levels, from complete beginners to experienced martial artists.