Adult Brazilian Jiu-Jitsu Classes in Riverside
At Marcellini’s Martial Arts Academy, we offer Brazilian Jiu-Jitsu (BJJ) classes for teens and adults that combine self-defense, fitness, and personal growth. Whether you’re stepping on the mats for the first time or refining years of experience, our program provides expert instruction, structured progression, and a welcoming community for all skill levels.
BJJ Fundamentals for Teens & Adults
These classes are perfect for beginners or returning martial artists who want to develop real-world skills, build confidence, and improve fitness in a safe and encouraging environment.
- Improve balance and coordination
- Learn to listen and follow directions
- Build early confidence and focus
Advanced BJJ for Teens & Adults
Students in the Advanced Program continue to sharpen their technical precision while deepening their understanding of leverage, timing, and flow — the essence of true Jiu-Jitsu mastery.
- Advanced transitions, submissions, and combinations
- Positional and situational sparring
- Strategy for sport and self-defense applications
How Adults Benefit from Our Martial Arts Classes
Effective Self-Defense
Learn real-world self-defense techniques that prepare you to protect yourself in any situation.
Full-Body Workout
Our training improves strength, endurance, flexibility, and overall fitness while keeping workouts engaging and dynamic.
Social Skills & Teamwork
Train alongside like-minded individuals who support and motivate you on your martial arts journey.
Why Train Brazilian Jiu-Jitsu at Marcellini’s Martial Arts Academy
Authentic Gracie Jiu-Jitsu Lineage
Our BJJ curriculum is rooted in the self-defense–focused Gracie Jiu-Jitsu system, directly passed down from Grandmaster Helio Gracie and his sons. Professor Sam Marcellini, one of the first Royce Gracie Black Belts in California, brings decades of experience in BJJ, Muay Thai, and wrestling — ensuring every student learns authentic, effective techniques that work in real situations.
Comprehensive Personal Development
Training in Jiu-Jitsu goes far beyond physical fitness. Through every class, you’ll strengthen your mindset, improve focus, and gain self-confidence that extends to every part of your life — from work to personal relationships. Our goal is to help you develop resilience, humility, and discipline both on and off the mats.
Transform Your Body and Mind
Expect a full-body workout that boosts endurance, flexibility, and overall health. You’ll burn calories, tone muscle, and relieve stress — all while learning a skill that lasts a lifetime. Unlike gym routines, every BJJ session is dynamic, engaging, and constantly evolving.
Empowering for Women
BJJ emphasizes leverage and technique, allowing smaller individuals to defend against larger opponents effectively. Our women-friendly environment focuses on empowerment, awareness, and real self-defense skills — helping every woman feel stronger and more confident in her daily life.
Frequently Asked Questions
What martial arts classes do you offer?
We offer Brazilian Jiu-Jitsu, Kickboxing, and Self-Defense classes designed for all ages and skill levels. Our programs focus on practical self-defense rather than sport-based training.
Who teaches the classes at Marcellini’s Martial Arts Academy?
All classes are taught by Sam Marcellini, a black belt under Royce Gracie and a certified instructor under Rob Kaman. Sam has been training and teaching martial arts since 2000 and brings extensive experience in both grappling and striking arts.
Is your program suitable for beginners?
Absolutely! Our program is designed for everyone, regardless of age, size, or fitness level. Whether you’re a complete beginner or an experienced martial artist, we provide a safe and supportive environment for learning.
How does your self-defense training differ from sport Jiu-Jitsu?
We focus on real-world self-defense applications rather than competition-based techniques. Our training prepares students to handle altercations effectively, both in striking range and on the ground, with an emphasis on de-escalation and personal safety.
Do you offer children’s martial arts programs?
Yes! We have a dedicated children’s program that not only teaches martial arts skills but also emphasizes character development, discipline, and confidence-building.
What makes Marcellini’s Martial Arts Academy unique?
Our academy stands out due to Sam Marcellini’s unique blend of striking and grappling arts, his direct training lineage under martial arts legends, and our strong emphasis on self-defense. We provide an authentic and effective training experience for all students.
Start Your Child’s Martial Arts Journey Today