Love this school! The teachers (Spenny and Albert) are awesome instructors. The are very informative and ready to help! The instruction they give is too notch and I love coming here to roll with my fellow students. They put on great kids classes as well. My daughter was nervous at first, but Albert is great with kids and made my 4 year old feel confident but ready to listen and learn! Try them out, you won’t be disappointed!!

My kids love Sektor. We have three boys that play hockey, so we were looking to add some agility to thier game. We walked in for the first lesson and my boys were hooked. The training is great and the atmosphere is really fun for them. They didnt have any experience at all, and they were welcomed with open arms. The staff is really friendly and great with the kids. We highly recommend checking this place out.

I stopped in here during the holidays (I live/train in TN) and this gym welcomed me with open arms. Spencer was the coach and ran a fantastic class. He clearly has a great appreciation for details and was very helpful with his tips. While not the biggest gym, they do have some great guys who train there and I left wishing I had more time to spend in Corona. Unfortunately I was only able to make it to one class but I will definitely be back in the future when I am in town next!

This is a great academy with the best atmosphere to learn and develop in your Jiu Jitsu journey. Spencer and Albert are both very technical and detailed in teaching and very approachable. I took almost 5 years off and I am very lucky and to have found this school. My 12 year old son learns with me on the weekends as well and he loves going and It is a great learning grounds not just for adults but for kids and teens as well.

I had my first training today, It was a very welcoming atmosphere and I recommend it for everyone. I went into this having not worked out in at least a year, had to sit out a couple times and even had to stop at the end due to asthma. but that was ok. I could tell it wasnt a judgey place and had a real family vibe to it. Everyone from the instructor to the participants are really welcoming and make sure you are comfortable. Really amazing place.

My first foray into practicing BJJ lead me to Sektor Jiu Jitsu. I had scouted other locations, even ones within minutes of my home. Sektor happened to be five minutes from my office so I had stopped by after work one day to gather more information. Spencer greeted me at the door and persuaded me into trying a class for free and I will say I was hooked immediately. Spencer took his time during lecture to teach technique and explain how the motions contributed to the overall application of the technique in a way that was not threatening or difficult to comprehend. When the class was applying what we had learned, Spencer went to each pair and offered bits of advice, sprinkled with praise where necessary. Do not take Spencers kind demeanor as he is a pushover: he is a legitimate practitioner and a great professor.For those with younger children who are considering the sport, his youth classes are amazing as he will roll with the kids and find ways to make it fun and engaging for them.12/10 I would recommend this school to anyone interested in learning jiu jitsu

Sektor Corona is a great place to start if you’re thinking about beginning Jiu Jitsu. Spencer and Albert are amazing teachers, they have a great way of breaking down the techniques that make it simple for anyone to understand.I’ve had the pleasure of training with both Albert and Spencer for more than a few years now. During this time they both have helped me progress my Jiu Jitsu and have a better understanding of the art.I highly recommend Sektor Corona for anyone interested in learning Jiu Jitsu. You’ll receive great instruction from two amazing coaches.

Sektor Corona has a great atmosphere of safe practice of Brazilian Jiu Jitsu. The level of knowledge that Albert and Spencer have is worth the time. The mat area is new and well kept. They having a great Family environment and amazing Jiu Jitsu culture.

Awesome school with amazing instructors! The instructors teach in a way that is easy to understand and are always encouraging. They give hands-on instruction and do a great job in explaining techniques . Great school for all levels.This school is safe, positive, friendly and fun. I highly recommended this school.

Awesome place to learn Jiu Jitsu! Cultivating environment for the whole family. Fun, motivating and a great place to test your limits!

I recently trained at this gym in Corona and they had a very clean/welcoming atmosphere. I like when you walk into a gym and you immediately feel comfortable training. The teachers there are also very focused on helping you understand how a technique works. They also have a clean bathroom so thats also a plus. I think whether you are a competitor or someone who just wants to have fun and train this place is one of those safe havens. Oh, and you can wear any color gi. Just saying. See you on the mats!

Its one thing to be passionate about martial arts, but it is always a plus to have instructors that are equally as passionate about also, but even more so about teaching it. Albert and Spencer are those type of instructors. Jiu jitsu is awesome and Sektor Corona is second to none.

Incredible school with adept caring instructors in Albert and Spencer! Sektor does a great job creating a family atmosphere and its definitely worth the investment for both personal and professional growth.

The instructors and students are super friendly! The instructors are really helpful especially for those who are just starting. Theyre always willing to help and spend time with those struggling. Couldnt recommend the place enough!

The instructors here are great! Very knowledgeable and friendly. If youre looking to learn jiu jitsu you wont be disappointed by the quality of instruction. No matter your skill level you wont regret dropping in.

This is a great Jiujitsu school. Great instructors. Very clean and well kept gym also. I highly recomend the kids and adult programs both .

The instructors at that gym are great. Really welcoming and knowledgeable about BJJ. Albert is a high level black belt and Spencer is a brown belt under Sean Roberts.You can be sure that you will learn good techniques and join an amazing BJJ family.

Great school with experienced and attentive instructors. I would highly recommend if youre looking for a jiu-jitsu school for self defense, exercise, self confidence, or whatever your reason may be, then this us a wonderful school to start with.

Great martial arts academy with great instructors who are skilled and how actually care about the progression of their students.

Great place for the whole family to learn jiu-jitsu. My 7 and 10 year old boys have trained jiu-jitsu for approximately 3 yrs and they love it. Spencer is very good with kids and my boys really like learning from him. He is patient and works with the boys to help sharpen the skills that they have known for years. Albert is also very patient and laid back. They both have really easy going personalities, which makes training and learning fun. Im a big believer in doing your homework before picking a place. Spencer is a brown belt under Gabriel Costa and Sean Roberts at Ralph Gracie Chino Hills/Sektor Jiu-Jtsu. They are both high-level black belts. Albert Khait is a black belt under Bruno Fernandes, who is a high level competitor and world renowned BJJ instructor (gave black belt to George St-Pierre). This place is a brand new building in a new commercial/residential complex. The location is extremely clean and safe, which is good for women and children. Several food and drink locations nearby to kill time while kids are training. Do your research, but this place wont disappoint.

Great place to train for all levels and the instructors Spencer and Albert are awesome.

Spencer is skilled bjj practitioner and awesome teacher. He has trained both myself and my son. He makes BJJ fun for my son, and manages to teach him what he needs to know at the same time. This is not an easy task. Whe. He teaches adults, me, spencer is very detail oriented and explains technique in an easy to understand and practical way. I highly recommend learning bjj from Spencer. He can give you what you want out if bjj, from a fun relaxing time, to competitive bjj.

Spencer and Albert are great instructors this is a good place to train and learn.