Princeton BJJ

All ability levels. Expert instruction. Pure BJJ.
Begin or resume your training in BJJ and Muay Thai today.
We look forward to training with you.


Self Defense & Competition BJJ

Princeton Brazilian Jiu Jitsu provides expert instruction in the Princeton, New Jersey area in both gi and no gi grappling. Taught by two renowned instructors, Arthur Keintz and Emily Kwok, students can expect classes that will include a dynamic warm up, technique and live sparring. This program will expose the student to both the self defense and competitive aspects of the sport.

Adult Classes

Our Adult Brazilian Jiu-Jitsu class is a comprehensive program designed to accommodate absolute beginners through advanced practitioners. When you enroll at Princeton BJJ, you will first gain confidence while learning a solid foundation of self defense, followed by more sport-based jiu jitsu. Drilling and live training are also an important part of our curriculum. To begin our gi and no gi classes, expect to be taken through a dynamic warm up, take down, and ground techniques in every session. Princeton BJJ’s fun-yet-focused atmosphere is suitable for recreational and competitive players alike.
Brazilian Jiu-jitsu Classes Princeton NJ
Brazilian Jiu-jitsu Classes Princeton NJ

Youth BJJ

Our Tiny Titans and Jr. Champs programs will teach your child valuable skills and coping mechanisms, both on and off the mat. Through both singular and partner work, your child will learn self awareness, respect and trust, perseverance, and develop a healthy competitive mindset. Technique, drills, live training, and game play are a part of each class, and — most importantly — our time together will be FUN!

Hybrid Kickboxing

An exciting foray into the most effective striking martial arts. Styles included in the curriculum are traditional Muay Thai, Dutch Kickboxing, Western Boxing, American Kickboxing as well as several other traditional martial arts. Students can expect a proper warm up, technical instruction, partner drilling, and controlled live application.
Brazilian Jiu-jitsu Classes Princeton NJ

Our Team

Meet the instructors at Princeton BJJ

Founded by renowned instructors Emily Kwok and Arthur Keintz, we provide sound, dynamic instruction to Brazilian Jiu Jitsu and Muay Thai practitioners in the Princeton, New Jersey area.

Ready to go?

Register today for Brazilian Jiu-Jitsu or Muay Thai classes!

  • Tiny Titans ready for class.
  • Working hard on a Thursday night.
  • Another Tuesday night in the books.
  • Tuesday night No Gi was steaming.
  • Kids Camp registration opens today! To get in on Early Pricing, register between now and June 4th - You can register at the front desk, give us a call or e-mail us to reserve your spot for camp.
  • Always great to have our students come back for a visit.
  • Happy Mother's Day
  • Tiny Titans having fun last night.
  • Our before work class @ 6:30AM with Gerald Nunery.
  • Junior Champs in action.#pbjj #princetonbjj #marcelogarciaassociation #marcelogarciaprinceton #kickboxing #brazilianjiujitsu #jiujitsulife #bjj4life #jiujitsuparatodos #bjjlifestyle #jiujitsu4life #jiujitsulifestyle #jiujitsu #bjj #jiujitsubrasileiro #jiujitsustyle #bjjnogi #artesuave #tatame #faixapreta #submissiongrappling #ibjjf #oss #albinoandpreto #shoyoroll
  • Tiny Titans having fun.#pbjj #princetonbjj #marcelogarciaassociation #marcelogarciaprinceton #kickboxing #brazilianjiujitsu #jiujitsulife #bjj4life #jiujitsuparatodos #bjjlifestyle #jiujitsu4life #jiujitsulifestyle #jiujitsu #bjj #jiujitsubrasileiro #jiujitsustyle #bjjnogi #artesuave #tatame #faixapreta #submissiongrappling #ibjjf #oss #albinoandpreto #shoyoroll
  • #Repost @alexftaylor (@get_repost)
If your coach isn’t giving you their shoes and gi, are they even your coach? Please sir, can I have some more? Never wore so much shoyoroll in my life, and I think I liked it 😅thank you @emilykwokbjj for dressing me and coaching me. Huge thanks to @wakaflakashane and @lizzieross91 for backing me up as well ❤️ @princetonbjj
#jiujitsu #bjjlifestyle #fitness #bjj #ibjjf #competition #bjjgirls