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.

Register

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.

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.

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!

  • Tuesday night NO GI led by @emgeedeee.  #pbjj #princetonbjj #princetonbrazilianjiujitsu #marcelogarciaprinceton #marcelogarciaassociation #nogi #
  • Great start to the week.  #pbjj #princetonbjj #princetonbrazilianjiujitsu #pbjjkids #princetonbjjkids #princetonbrazilianjiujitsukids #marcelogarciaassociation #kidsmartialarts #kidsfitness #kidsbrazilianjiujitsu
  • Dinner with the PBJJ family.  #pbjj #hkbpbjj #princetonbjj #hybridkickboxing #princetonbrazilianjiujitsu #marcelogarciaassociation #marcelogarciaprinceton #family #familydinner #brazilianjiujitsu #brazilianjiujitsulifestyle
  • Great to have our students coming back home to PBJJ, even if it's just for a few rolls. Mike Lee, pictured with some of the OG's of the school. 
#pbjj #princetonbjj #princetonbrazilianjiujitsu #brazilianjiujitsu #brazilianjiujitsulifestyle #marcelogarciaassociation #princeton #princetonnewjersey #mercercounty #somerset #newjersey #oss
  • Holiday schedule.
  • #Repost @emilykwokbjj (@get_repost)
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Everyone has their own reasons and ways in which they come to BJJ. The road is rarely easy or perfect, but that’s what makes the practice so worthwhile. Last night we had a few members of the teaching staff at our affiliate, @connected_bjj make the trip to come train and bond. It was a 2 hr trip in rush hour to come make a single class, but these guys made the time in their life to do it. The team at connected overcame a major setback when we lost our friend and dear leader Casey Vanbrookhoven last year. His newly promoted black belts stepped up with the support of their community and made the best out Casey’s legacy. When we talk about loyalty in this sometimes ridiculously politics ridden sport, look to your friends on all sides and stand by them with your hearts and your feet. Have morals, be kind to each other and be fair. You carry each other forward...and these guys have established a team they can really be proud of. It’s not only the best of Casey here, but it’s the best of BJJ. So thankful we work together!! #pbjj #princetonbjj #connectedbjj #marcelogarciaassociation #bjj #teamwork #family #emilykwok
  • #Repost @emilykwokbjj (@get_repost)
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It’s in! Just in time for the holidays, @princetonbjj and @albinoandpreto roll collabo! We will be organizing inventory this week...excited to see them on our peeps! Thanks to the entire crew on the other side for making this happen. @shoyoroll #marcelogarciaassociation #pbjj #princetonbjj #shoyoroll #albinoandpreto
  • Saturday morning hybridkickboxing crew. 
#pbjj #princetonbrazilianjiujitsu #princetonbjj #princeton #princetonjunction #hybridkickboxing #hkbpbjj #hydridkickboxingpbjj #kickboxing #mercercounty #somerset #oss
  • Tuesday night Gi led by @emilykwokbjj 
#pbjj #princetonbjj #princetonbrazilianjiujitsu #brazilianjiujitsu #brazilianjiujitsulifestyle #oss #mercercounty #somerset #princeton #princetonjunction
  • Tuesday night No Gi with @lucifers_lawyer .#pbjj #princetonbjj #princetonbrazilianjiujitsu #marcelogarciaassociation #marcelogarciaprinceton #brazilianjiujitsu #brazilianjiujitsulifestyle #oss
  • #Repost @connected_bjj (@get_repost)
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Positional drills during this afternoon’s Kid Jitsu class. -
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#ConnectedBJJ #rcvb #kidjitsu #kidsbrazilianjiujitsu #brazilianjiujitsu #jiujitsu #njbjj #bjj #bjjlife #jiujitsulifestyle #jiujiteros #jiujiteras #practicemakesperfect #drillersarekillers #bergencounty #bergencountynj #201exercise #exercise #getfit #stayfit #gotrain #selfimprovement #jiujitsu4everyone #jiujitsujourney #jiujitsuforlife #pbjjassoc #marcelogarciaassociation #connectedbjjfamily #oss
  • One of our OG Black Belts, @andylushman, taking silver at the Denver Open. Training out of @milehighgracie.