UCS - University of Combat Sports, Carlson Gracie Claremont

My experience at UCS has been phenomenal. I could not be happier at any other gym. The environment is friendly and welcoming to anyone coming from any background. Myself personally having zero martial art experience, found it very difficult to begin and get a hold of everything. Coach Jamar and the students have been incredibly insightful walking me through all of the drills and ensuring everyone gets their reps in properly before moving onto the next. Having both morning and evening classes which start at 6pm is perfect for those 9-5 workers looking to get a good workout in. Since joining, it has been the best decision for my life. I've lost weight, gotten stronger and feel the best Ive ever felt. I look forward to every day inside such an enthusiastic and competitive environment created by a wonderful instructor pushing everyone to be the best they can be. UCS for the win!

Also shoutout Eddie and Aaron for being such wonderful Kids class coaches. It's a great feeling coming in everyday to see such passionate teachers empowering the youth and next generation.

I have been coming to UCS for about 8 months and it has been amazing! I originally came to UCS for the Muay Thai and eventually tried out the jiujitsu and I'm so glad I did.
In both classes, Jamar is an excellent teacher and he is very passionate about the arts. He explains things very well and his quality of instruction is top of the line. The other professors are equally as helpful and encouraging.
What I also really appreciate about UCS is the culture he has cultivated in his students. Everyone here is very encouraging and always willing to offer tips on how to improve. I had never done combat sports before so l was pretty nervous and felt like it would be intimidating. Those feelings quickly dissipated thanks to everyone being so friendly and encouraging. I always look forward to coming in and I don't plan on leaving anytime soon

UCS is a special gym that places the highest priority on cultivating a safe and harmonious gym culture. I highly recommend this gym to anyone who wants to learn jujitsu or muay thai. Coaches and members are dedicated to helping you learn, grow and most importantly stay safe. I have been at the gym for almost a year and can't imagine training anywhere else.

Jamar is an amazing coach. He is a skilled fighter and teacher who is detail oriented and makes sure that the people that come into the gym are safe and respectful. When I came to UCS, I had no experience with Muay Thai or BJJ. As a beginner, I was nervous to enter a new environment and set of sports. It has been a little under a year now, and I can’t think of a better place to have found myself. The UCS community is welcoming and friendly, and as a woman, I feel comfortable and respected. If you put in the work, this community will help you grow and improve. I would recommend the UCS for all levels of Muay Thai or BJJ.

Side note: The gym is clean and organized!

I always look forward to my workouts at the University of Combat Sports (UCS) gym. When I first joined, I was immediately drawn to the Muay Thai classes. I was impressed by the coach's expertise and dedication, the friendliness among the students, and the positive training environment. As I continued at UCS, I also joined the jiu-jitsu classes, further expanding my skills and fitness. This is the place to be if you want to learn and improve your techniques while working towards your fitness goals, including weight loss.

I initially moved to this area in October ‘22 and did a couple trial runs at a few of the surrounding schools before settling on the UCS academy in March ‘23. This academy is a rare gem for a few reasons,
1. There’s an equal balance of Gi & Nogi BJJ.
2. The school also offers Muay Thai, Judo, Strength & Conditioning, and MMA classes. (Rare combo to find)
3. The academy has a great class schedule ranging from AM to PM classes. (Also hard to find)
4. The level of detailed coaching literally from any of the instructors is second to none.
5. Above all, the community is one of the most welcoming and family oriented which is a core value that trickles down from the owner - something I personally look for in a school.

Whether you are starting your martial art journey or continuing it, this is a top notch place to do it at.

UCS is such a great place for all martial arts training. The culture is everything you’re looking for. Everyone on the team is knowledgeable and willing to help. Jamar is the best coach around. Can't recommend this place enough.

I love this gym - instructor and teammates are knowlegable, welcoming, and supportive. I've been here for a few months and what hooks me in is having fun and the people there take my mind off my ordinary life stresses. I love the timeslots of the classes available, facilities are clean, and over time you build bonds with the people that train there. I highly recommend this spot if you want to get in shape, learn MMA (Judo, Muay Thai, BJJ, Wrestling), and/or be part of a fitness community.

I’ve been training here at UCS for the past year now. Jamar (our instructor) pays great attention to detail and makes sure we understand what we’re doing and when to apply it. I train BJJ and Muay Thai here and not only have I gained new skills but have also become part of the Carlson Gracie family. Everyone here are amazing training partners. We look out for each other and compete at the highest level. Jamar is not only an incredible instructor, but also a great mentor and friend. This is the gym to be at if you’re looking to improve or learn BJJ, Muay Thai, wrestling and MMA.

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 highly recommend this Jiu-Jitsu, Muay Thai, and Judo Academy to anyone seeking a challenging yet rewarding martial arts experience. The professors are not only demanding but also fair and hardworking, pushing students to give their all in every session, nothing less. The atmosphere is one of dedication and camaraderie, making it a difficult but immensely enjoyable place to train. There is also a variety of amazing kids programs for any age at any level. If you’re ready to commit and push yourself to new heights, this academy is the perfect fit for you.

For about 2 years I've been training at UCS Carlson Gracie Claremont. I initially came in to be trained in boxing, Muay Thai and kickboxing. However professor Jamar pushed me to try training in Jiujitsu as well. Super happy that he did, The team here is all like family and welcomes anyone. I quickly grew a lot of friends and in my short time of training a few times a week I earned 2 stripes on my white belt.

If you really want to learn from one of the best professors around I encourage you to come join the team. My overall fitness endurance has increased tremendously since joining.

Of all the gyms I've trained around upland and ontario regions, UCS in Claremont is easily the best. The Muay Thai and juijutsu classes are challenging and engaging. They offer a variety of disciplines including MMA and kids classes. Coach Jamar creates a friendly but engaging atmosphere for everyone. It is a great way to learn displace and achieve any fitness goals.

Great Gym. My girl are in the kids Muay Thai and wrestling class. As young women I wanted them to know how to defend themselves and also have confidence in themselves. Week after week I see their progress along with all the other kids and I couldn’t be happier. The girls look forward to seeing their gym mates and coaches every week. Thank you Coach Johnny, Jamal, Aaron and Jamar.

UCS Carlson Gracie Claremont is a gem. I’ve only been training bjj here but UCS offers Muay Thai and MMA classes as well. Professor Jamar puts much thought and energy into his curriculum which helps students put together pieces of the jiu jitsu puzzle more smoothly than just showing students random moves each class.
Everyone training here has been very friendly and helpful. UCS also offers wrestling and Muay Thai for kids too. My son loves wrestling class, great coaches for the kids. Anyone who is near Upland, Ontario, La Verne, San Dimas or Claremont, I would definitely recommend this school to train at.

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 trained here for about a year now, and I could not recommend UCS enough. All the coaches are helpful, knowledgeable and welcoming to newcomers. There is plenty of space to train, and equipment is in good shape. The curriculum is great for martial artists of all levels. Come here if you want to take your grappling/striking game to another level.

I've been coming to UCS for almost three years. I absolutely love everything about the place. Jamar and the guys are very welcoming and take pride in helping newcomers. I would definitely recommend for all levels of BJJ and Muay Thai. MMA classes are offered on Saturdays and gives you an opportunity to put all skill sets together. Give UCS a shot. You will not regret it!

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.

My kids have been attending UCS for the kids Muay Thai, wrestling, and jiu-jitsu classes for the past 6 months and I couldn't be happier with their progress. I was hesitant at first to join a gym that was over 20 miles from my home until I saw their coaches in action. Coach Aaron and Coach Eddie are true professionals that know how to keep the kids engaged and having fun while teaching them proper techniques.

The sportsmanship and friendships the children share is heartwarming to see throughout their training and matches. In my time there, any kid that attended a trial class immediately joined the gym. The atmosphere is welcoming and definitely family friendly. My kids look forward to their classes every week.