UCS - University of Combat Sports, Carlson Gracie Claremont

Write a Review909-353-3827

CLOSED NOW - Opens at 4:00pm

UCS is the place to train at its quality , professional, challenging and overall family vibe pushing you to be your best at all times.

This place is great!! I began training here about 7 months ago as a beginner and have seen much improvement on my bjj and striking abilities. UCS has a freindly environment for all levels and has people who are interested in helping you learn, while at the same time giving you tough and competitive sessions. Jamar is a friendly guy who is very knowledgeable in MMA and has helped me a lot. I would highly recommend this place to anyone who is is interested in training Brazilian Jiu Jitsu or Muay Thai!

I've known Jamar for nearly six years and have to say that it's been a fantastic ride from the beginning. Jamar has been a successful instructor and participant in the sport for many years. His no-nonsense, straightforward approach, as well as his hands-on skills, have elevated my experience to new heights. Aside from that, every student I've encountered is approachable and patient when discussing a method. I am extremely fortunate to be able to train in such a high class gym. Compared to any other gym in the inland empire, training here is ten times more fulfilling. If you're tough and want to improve, come here to train.

Fantastic school with a great coach who cares about his students.

Ive been training at UCS- Carlson Gracie Claremont for over two years now and can say that i have grown so much since starting this journey. Jamar, the head instructor has been great and is always there whenever you need to ask a question about a move or transition when training. Whether it's jiujitsu, Muay Thai, MMA, wrestling, or even fitness in general he is always there to help you grow and push you. would definitely recommend training here.

I have been to this gym in Claremont for 8 months now, and this is a good place that teaches discipline and humility at the same time. The head professor, Jamar, teaches kids wrestling, grappling, jiu jitsu, Muay Thai and mma. I def recommend taking any of these classes! You'll get a lot out of it! If you are someone who's is getting serious about being healthy or just competitive on the arts, this is the gym, this is the place to Go!!!!

I've been training at UCS Carlson gracie for over a year. I do jiujitsu, muay Thai, kickboxing, MMA, and wrestling. I used to do boxing, but all these spots are so much more fun!

Jamar is a great instructor, and he will make you good at whatever sport you choose. Thanks to Jamar (the coach) and the team, I just won my first BJJ tournament. The classes are also good for general fitness and weight loss. Everyone who trains there is super friendly, and they make training fun. Anyone who is local to Claremont, La Vern, San Dimas, Ontario, or Upland should CHECK IT OUT. They also have kid's classes!

I have been training with Professor Jamar and academy for several years now improving my overall Jiu-Jitsu! This a great group pushing you to improve, learn, grow, and challenge you daily while leaving egos at home! Everyone wants to help improve your game and genuine friendships! Come learn, grow, and participate improve your Jiu-Jitsu and life! Thank You Professor Jamar for your dedication and passion! With much gratitude!
#UCS
#Carlson Gracie
#BJJ
#Wrestling

UCS is by far the best MMA school in the area. You could look all over Upland, Ontario, or Claremont and you won’t find a better school. Their BJJ program is world class in and of itself. And even if Jiu-Jitsu isn’t your thing, you’ll be amazed with the Muay Thai program available. Not to mention the wonderful kids program, where they teach them wrestling and kickboxing as well. If you’re interested in martial arts either for fitness, self defense, or just to push your limits, then the University of Combat Sports is the gym for you.

Fun place. Very clean. I do the boxing and Muay Thai kickboxing. I thought it was going to be like one of those cardio kickboxing fitness places but instead I’m actually learning how to defend myself as I get in shape. The instructor is very thorough and students very friendly.

I have been to a few places to try Brazilian Jiu Jitsu, and Jamar Ocampo is the most welcoming instructor I've ever met. Everyone feels part of the UCSMMA team from day one. The classes are great, and there's a great selection of classes from no-gi, gi, muay thai, kick boxing, mma, and boxing. No matter what your interest, level, whether your intention is for fitness or competition, or schedule UCSMMA is a great place to train.

UCS MMA is a great spot to learn everything from Muay Thai, Boxing, BJJ, etc. I've trained under Jamar for a few years, and recently brought my daughter here for 1 on 1 training for muay thai. Hes a great coach and great person to learn from

Coach Hjalmar is amazing!!!! He helped me reach my weight loss goals after I had my son. I can’t wait until my son is old enough to be a part of the UCS family. Thank you Hjalmar!

Coach Jamar has the best mma gym in Upland. If your looking and don’t like other gyms I highly recommend this one. Is more than a gym is family and we make champions in here. Please take my word is clean and all the classes are hands on from the Beginning to the end.

friendly place to learn and great place to build new skills as well as new friends. no gimmicks here its not a water down name brand. its a legit camp with honest concepts

Love this gym. People are awesome, coach
Jamar is super friendly and loves to teach. If you want to learn self defense or just want to take your Muay Thai or Boxing skills to the next level this is the place to be.

I've been training at UCS for a couple months I've trained at other gyms and I finally found my home.
Since training under professor jamar I feel like my jiu jitsu game has grown he really takes the time and effort to train his students.
If you're looking to train hard or just pick up some skills and get in shape this a great place to come.Nothing but good vibes and good people.

I've been training with coach jamar for the last 6 years he's a great coach and mentor very knowledgeable about the sport we're always learning something new in the jujitsu classes or the boxing/kickboxing classes the environment at UCS is great everyone is there to help each other out and get better every day

UCS is the place to go to train if you want to get yourself to the next level in Jiujitsu, Muay Thai, and boxing. We have followed Jamar for the last 5 years, from Chino Hills, to Upland to now at his very own gym. UCS is the culmination of many years of deep thought and training, to develop a gym where you learn and excel in an environment of camaraderie and sportsmanship. Our daughter was 12 when she began her training with Jamar. Through the years she has become a disciplined, determined and accomplished fighter, under the tutelage of Jamar Ocampo. The gym is filled with individuals who come together like a family to support one another through thick and thin. If you want to experience excellence at its best, come join us at the University of Combat Sports!

This gym is an incredible place to train. Friendly people and very knowledgeable coach in Jamar. He has world class skills and can translate those skills to his students with his great instruction. This gym offers a variety of classes from jiu jitsu or boxing to Muay Thai and wrestling. A great place for anyone to attend whether you are a beginner or intermediate in the martial arts world. Come train and see how much you grow