Special Offer

Start Your Free Trial

Classes for Adults and Youth!

Sektor BJJ offers classes are for all levels and ranks. Everyone is welcome to this beginner friendly environment.
See you on the mats!

3 Locations Available To You!

We have 3 different locations. Chino, Corona, Rowland heights.

Still have questions?

Still confused? Or do you still need some answers to your questions? That's perfectly fine checkout our FAQ's section to get your questions answered.

Satisfaction Guaranteed!

  • I stopped by to train at Sektor in Rowland Heights during my vacation, and I had a great experience! I've trained BJJ for 5 years, and I was impressed... read more

    Jake Taylor Avatar Jake Taylor

    Amazing place to train for kids and adults with clean facilities, safe training partners, and attentive coaches. Wish my son and I found this gym sooner!

    Anthony Palanca Avatar Anthony Palanca

    Peter and Jesse are very professional and welcoming. Super friendly and very diligent with teaching. I've been training for a long time and a blackbelt myself and can not recommend... read more

    Brian Lee Avatar Brian Lee
  • They’re super patient with all the kids. It’s definitely need for my kids

    jason covington Avatar jason covington

    Sektor is an amazing place to train jiu jitsu! It is perfect for all ages. They have an amazing women’s class that’s fantastic for beginners—good for fundamentals. It is great... read more

    Patrick Fuerstenberg Avatar Patrick Fuerstenberg

    Nice clean gym with friendly, responsive owners and high-level students and teachers.

    Spencer Avatar Spencer
  • I enrolled seven months ago and was the best decision I made I’ve been training over 16 years and been to other gyms and Sektor has the best the instructors... read more

    media thumbnail 0
    Carlos Duneas Avatar Carlos Duneas

    Highly recommending Sektor especially if you have children and want them to learn something useful and build technique and coordination. Finding Sektor was the best thing for our kids.... read more

    Diana Q. Ong Avatar Diana Q. Ong

    Peter responds extremely quickly to questions and inquiries. People are friendly and its a good place to train.

    Andy Wu Avatar Andy Wu
  • My daughter and I came here from another gym and the difference is night and day. Sektor is superior in almost every aspect: class size, instructors, culture, schedule, price, competitiveness,... read more

    media thumbnail 0
    Jonathan Samson Avatar Jonathan Samson

    Great place for beginners looking to start Jiu Jitsu but also a good place if you’re looking to be challenged 👊🏻

    vinh do Avatar vinh do

    Amazing gym, amazing instructor and clean environment. Loved my experience with Sektor!

    Brandon Kwon Avatar Brandon Kwon
  • From the moment my partner and I visited Sektor Rowland Heights we immediately felt a connection to the space and the people in it. The techniques were great, the instruction... read more

    Jacobb Garcia Avatar Jacobb Garcia

    After months of my husband’s relentless efforts to convince me to try jiu jitsu, I finally gave in and checked out their Thursday Women’s Only class! I was immediately drawn... read more

    media thumbnail 0
    Joyce Rhee Avatar Joyce Rhee

    The best decision we ever made was sending my son to SEKTOR! Best location! They have all the friendly and professional coachs here! After couple of months training, he became... read more

    media thumbnail 0media thumbnail 1
    Cathy Sun Avatar Cathy Sun
  • I enrolled my 4 year old and 6 year old about a month ago. I was expecting that to take them twice a week. The coaches were super accommadating especially... read more

    Nhu Dang Avatar Nhu Dang

    I bring my 6 year old here and this is one of the best places, they have excellent instructors, very attentive and friendly.

    Jessica Hernandez Avatar Jessica Hernandez

    My kids absolutely love coming to Sektor. Coach Jesse and his coaching team are patient, technical and the right amount of fun mixed with discipline to keep the kids both... read more

    Kenny Thong Avatar Kenny Thong
  • Been bringing My son (6 years old) here for a month now, and he LOVES going to the kids class! If he could go everyday, he would. We make our... read more

    Emerald Argonza Avatar Emerald Argonza

    Great gym ! Everyone is super helpful especially when you are new. Peter the manager is extremely helpful and attentive and all the coaches are super knowledgeable, and open mat... read more

    Navre Avatar Navre

    My son has been coming here for about 5months. He loves going to class. All the instructors are amazing. The way they care for the children and the details... read more

    Orlando Moya Avatar Orlando Moya
  • We enrolled our son back in April so that he could get some physical activity and break out of his shell. Break out of his shell he did! He's usually... read more

    Kris Resplandor Avatar Kris Resplandor

    You will learn a lot in a short time span from just coming here. The instructors and community is very nice. Anyone including students are willing to help you out... read more

    Kevin Avatar Kevin

    We had an opportunity to cross train at Sektor Rowland Heights today, both kid’s & adults class. We had a great time. Coaches are very helpful and pay very close... read more

    media thumbnail 0media thumbnail 1
    Christopher Figueroa Avatar Christopher Figueroa
  • I decided to sign my daughter of 11 yr of age. Let me say she has built more confidence and respect throughout the 2 months she's been going. We are... read more

    Carlos Alvin Avatar Carlos Alvin

    Our family visited the Sunday no-gi class with emphasis on wrestling techniques to use in Jiujitsu. The kids had a blast from the warm up to specific trading... read more

    Casandra Eakle Avatar Casandra Eakle

    This place has the nicest people, I come to their open mats from time to time and everyone has always been so kind. The coaches the students always willing to... read more

    Gabriel Martinez Avatar Gabriel Martinez
  • I had a great experience at Sektor. I reached out to them a few weeks in advance to let them know I was going to be in town and I... read more

    Lizette Ramirez Avatar Lizette Ramirez

    It's really clean. All the staff are very welcoming and very patient. I love that they have classes every day and that it's very family oriented.

    Xtina C Avatar Xtina C

    Very good coach! Patient and meticulous! My daughter benefited a lot!

    media thumbnail 0media thumbnail 1
    shu chen Avatar shu chen
  • My little siblings (age 4 and 6) go to Sektor RH and they absolutely love it. They love learning new moves to improve on their grappling skills. The Sunday class... read more

    S V Avatar S V
  • My kid's have been training here for a little over two months. We have always had good experience when training at the gym. We started out just trying the free... read more

    Michael Huynh Avatar Michael Huynh
  • We decided to venture a few miles further from our home to find a better gym that wasn’t overly crowded and small for our daughter. So glad we made that... read more

    Evelyn Samson Avatar Evelyn Samson
  • I enrolled my 4 year old and 6 year old about a month ago. I was expecting that to take them twice a week. The coaches were super accommadating especially... read more

    Nhu Dang Avatar Nhu Dang
  • Awesome club for Jiu-Jitsu! My son is here for a year already, has a great time, and all the coaches are very professional, kind and supportive!

    media thumbnail 0
    Xiran Feng Avatar Xiran Feng
  • When I first went they was very welcoming and the class sparked a general interest in the sport I wish I could go more often but due to geographic issues... read more

    Nathan Madrid Avatar Nathan Madrid
  • I’ve been training at Sektor for a couple months now and honestly it has been the best experience!! Coach Jessie is very detailed in the teaching of the moves and... read more

    German Santos Avatar German Santos
  • After months of my husband’s relentless efforts to convince me to try jiu jitsu, I finally gave in and checked out their Thursday Women’s Only class! I was immediately drawn... read more

    media thumbnail 0
    Joyce Rhee Avatar Joyce Rhee
  • My grandson and granddaughter have been attending this club for a year now, and I couldn’t be happier with the experience they’ve had. They always have a great time, and... read more

    Alejandra Varela Avatar Alejandra Varela
  • Been bringing My son (6 years old) here for a month now, and he LOVES going to the kids class! If he could go everyday, he would. We make our... read more

    Emerald Argonza Avatar Emerald Argonza
  •   Sektor is a great place to train and I come away from each class a better athlete! The environment is so supportive and amazing!

    thumb Mariella L.
    10/22/2024

      Sektor has been awesome. From day one, all of the coaches and fellow practitioners have provided a great atmosphere for learning. Starting BJJ could be intimidating, but everyone was welcoming and helpful. The kids' classes seem very fun and engaging; I can't wait until my son is a bit older so he can sign up. I'd highly recommend Sektor to anyone thinking about starting their BJJ journey or looking for a new gym.

    thumb Wayne C.
    8/22/2024

      Really love the Tuesday night all women's class lead by Coach Caro! She's very knowledgeable and friendly ! The staff and facility are equally awesome !

    thumb Mirella C.
    8/09/2024
  •   My son and I joined this jiu jitsu studio 3 months ago. We both love it so much. Every coach and professor are professional and nice. It's like big Family Community, where I met a lot of new good friends. With my found friends, we training together hang out socially and it's wonderful. Look no further, come join Sektor!

    thumb Angie C.
    8/02/2024

      Amazing place to train for kids and adults with clean facilities, safe training partners, and attentive coaches. Wish my son and I found this gym sooner!

    thumb Anthony P.
    7/04/2024

      I attended a free women's self-defense class at Sektor and had a fantastic experience. The coach was nice and provided great instruction, and the members were friendly and welcoming. I appreciated that there was no pressure to sign up for regular classes, but if I ever find the time, I would definitely come here!

    thumb Mei M.
    6/26/2024
  •   Absolutely love this place! It's always filled with welcoming people and the Tuesdays Woman's classes are amazing!! A beginner or not, you'll always find a place here!

    thumb Lily M.
    6/13/2024

      Our family visited the Sunday no-gi class with emphasis on wrestling techniques to use in Jiujitsu. The kids had a blast from the warm up to specific training and the best sparring! Thank you for the friendliness and welcoming attitude!! You should come and try it out

    thumb Casandra E.
    6/12/2024

      My 5 and half years old son has been practicing BJJ here for over a year. We'll also enroll our daughter here as soon as she turns four in August. The vibe here is always great. The staff are very friendly and patient. The coaches are professional, with extensive experience in both competitions and teaching. I have noticed that during each class's skill training, the coaches ensure that every child gets individual attention. We LOVE it here. My son said he's considering participating in his first competition. I've already recommended Sektor to my friends and their kids love here too.

    thumb xueren t.
    6/11/2024
  •   Sektor is a great place to train and I come away from each class a better athlete! The environment is so supportive and amazing!

    thumb Mariella L.
    10/22/2024
  •   Sektor has been awesome. From day one, all of the coaches and fellow practitioners have provided a great atmosphere for learning. Starting BJJ could be intimidating, but everyone was welcoming... read more

    thumb Wayne C.
    8/22/2024
  •   Really love the Tuesday night all women's class lead by Coach Caro! She's very knowledgeable and friendly ! The staff and facility are equally awesome !

    thumb Mirella C.
    8/09/2024
  •   My son and I joined this jiu jitsu studio 3 months ago. We both love it so much. Every coach and professor are professional and nice. It's like big Family... read more

    thumb Angie C.
    8/02/2024
  •   Amazing place to train for kids and adults with clean facilities, safe training partners, and attentive coaches. Wish my son and I found this gym sooner!

    thumb Anthony P.
    7/04/2024
  •   I attended a free women's self-defense class at Sektor and had a fantastic experience. The coach was nice and provided great instruction, and the members were friendly and welcoming. I... read more

    thumb Mei M.
    6/26/2024
  •   Absolutely love this place! It's always filled with welcoming people and the Tuesdays Woman's classes are amazing!! A beginner or not, you'll always find a place here!

    thumb Lily M.
    6/13/2024
  •   Our family visited the Sunday no-gi class with emphasis on wrestling techniques to use in Jiujitsu. The kids had a blast from the warm up to specific training... read more

    thumb Casandra E.
    6/12/2024