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25 Years
experience
Expert Brazilian Jiu Jitsu Training in Princeton, NJ
Princeton BJJ was founded on the principle that Brazilian Jiu Jitsu transcends physical training, fostering personal growth and community. Our instructors, each with decades of combined experience, deliver structured curricula blending dynamic warm-ups, technical drills, and live sparring. We prioritize a welcoming environment where students of all ages and skill levels develop self-defense proficiency, physical fitness, and mental resilience.

Our commitment to quality instruction is reflected in our diverse class offerings, from beginner-focused fundamentals to advanced competitive training. With a culture emphasizing mutual respect and continuous learning, we cultivate not just martial artists but lifelong practitioners dedicated to the art's philosophy.
Services
Adult BJJ Classes Youth BJJ Programs Muay Thai Instruction Open Mat Sessions Free Trial Classes Seminars Kids Martial Arts No-Gi Training Competition Preparation Self-Defense Workshops
Details
  • Year established: 2001
Highlights and features
  • We offer 20+ years of combined instructor experience in BJJ and Muay Thai.
  • Our curriculum balances technical precision with practical self-defense applications.
  • We maintain a welcoming, inclusive environment for all skill levels and ages.
  • Structured classes progress from foundational techniques to advanced competitive strategies.
  • Free trial classes allow risk-free exploration of our programs.
What people say
Top-quality instruction Vibrant community Amazing gym Confidence growth Supportive environment
Services
Adult BJJ Classes
Our adult Brazilian Jiu Jitsu classes cater to all proficiency levels, from absolute beginners to advanced competitors. Each session includes dynamic warm-ups, technical drills, and live sparring to develop practical self-defense skills and competitive techniques. The structured curriculum emphasizes progressive learning, ensuring students build a solid foundation while advancing their grappling expertise in a supportive environment.
Youth BJJ Programs
The Tiny Titans and Junior Champs programs teach children essential life skills through Brazilian Jiu Jitsu. Classes focus on discipline, respect, coordination, and confidence-building through age-appropriate techniques and games. Instructors prioritize safety while fostering physical development and mental focus, creating a fun yet educational experience for young practitioners aged 4 and up.
Open Mat Sessions
Open Mat provides experienced students with unstructured training time for drilling techniques and live sparring. These sessions encourage peer-to-peer learning under instructor supervision, allowing practitioners to refine specific skills or test their abilities in realistic scenarios. Participation requires prior instructor approval to ensure safety and appropriate skill-level interaction.
Free Trial Classes
We offer two complimentary trial classes for both adult and youth programs, allowing prospective students to experience our training environment risk-free. Trials include introductory instruction covering fundamental movements and basic techniques, providing a comprehensive overview of our teaching methodology and class structure before committing to membership.
Muay Thai Instruction
Our Muay Thai program develops striking proficiency alongside grappling skills, emphasizing practical self-defense applications and physical conditioning. Classes incorporate pad work, partner drills, and technical instruction to improve striking accuracy, power, and defensive capabilities. This combative system complements Brazilian Jiu Jitsu training by enhancing overall martial arts versatility.
People
Emily Kwok
Founder, Master Instructor
3rd-degree black belt with 20+ years of BJJ experience. Founded Princeton BJJ to share technical expertise and foster community growth through martial arts. Combines consulting in peak performance with BJJ instruction.
Joe Hannan
Head Coach
Black belt with 10 years of teaching experience. Specializes in developing structured curricula that balance technical precision with practical application for students of all levels.
Gerry Hurtado
Instructor
23-year BJJ veteran emphasizing ground-fighting fundamentals. Focuses on empowering smaller practitioners through leverage-based techniques and strategic problem-solving in live sparring scenarios.
Veronica Chmiel
Instructor
Brown belt with 6 years of teaching experience. Specializes in youth programs, helping children develop discipline, confidence, and coordination through age-appropriate BJJ instruction.
Ryan Healy
Instructor
Black belt with 14 years of experience. Focuses on integrating martial arts philosophy into daily life, emphasizing personal growth through technical mastery and consistent training principles.
Questions
What BJJ experience levels do you accommodate?
We offer classes for absolute beginners through advanced black belts, with structured progressions ensuring appropriate challenges for all skill levels.
Do you provide youth martial arts programs?
Our Tiny Titans (ages 4-7) and Junior Champs (ages 8+) programs develop discipline, coordination, and confidence through age-specific BJJ instruction.
What should I wear for my first class?
Beginners can start with athletic wear; we recommend purchasing a gi (traditional uniform) after initial sessions for optimal training experience.
Are free trial classes available?
Yes, we offer two complimentary trial classes for both adult and youth programs with no obligation to join after experiencing our training environment.
Do you offer Muay Thai instruction?
Yes, our Muay Thai program develops striking skills that complement BJJ training, focusing on practical self-defense applications and physical conditioning.
What makes Princeton BJJ unique?
Our combination of expert instruction, inclusive community culture, and structured technical curriculum creates an environment where students achieve personal growth through martial arts.
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