Love the family friendly atmosphere, kid's classes, clean gym, and adult classes. With the warm weather creeping up, their HVAC system seems to need some work as it gets pretty warm. I don't fault the business, as the owner of the building has been negligent in its upkeep. That's for another story... CSA does everything well and with care and attention to clients' needs. Their classes for kids and adults are so welcoming and accommodating for all ages and skills. Their summer camps are also a plus, so look into it, as some dates fill up fast. Loved the roses for moms on Mother's Day! Thank you CSA! read more

CSA GYM - Boxing Near Me - Danville, California

Our family has had an incredible experience with the kids martial arts program at CSA Gym. From the moment we started, it's been clear how much care and dedication goes into working with the kids. Coach Matt and Coach T.G. have both been amazing. They truly take their time with the kids and strike the perfect balance between being kind, encouraging, and maintaining the discipline that martial arts requires. The structure they create teaches the kids respect, focus, and accountability, while still making the classes fun and engaging. One thing I really appreciate is how they foster a team environment in what is technically an individual sport. The kids learn to support each other, celebrate each other's progress, and grow together. That's something really special. The facility itself is also very nice and always clean, which makes it even more enjoyable for our family to spend time there. A heartfelt thank you to Coach Matt and Coach T.G. for the time, patience, and passion you bring to the kids every day. We truly appreciate you and everything you do. Highly recommend CSA Gym. read more

A hidden gym man. First of all, I had no idea the upstairs are was so massive. They have so many machines, many that I haven't seen at even the most well-stocked gyms. Looking at you, end-room. It is super clean and the equipment are all impeccably maintained. This is objectively the best gym in the entire region, coming from somebody who has tried them all. read more

The only regret you'll have is not starting sooner and starting your combat journey anywhere but CSA. Don't take it from me, take it from the almost triple digit number of belts lining the walls, the hundreds of hands raised with Coach Kirian Fitzgibbons, and the almost two decade long gym history that CSA has. This is not just about high level training, it's about community, discipline, having fun while getting in shape, being able to defend yourself -- there is no one who cannot be in this room with some of the greatest legends. I've trained at many gyms, and I've never been met with such a high level compounded with technique, no ego, and overall the most incredible training partners. It starts from the top down, the North Star being Coach K. He has created an environment where all are welcome -- from throwing your first punch to guiding people to the UFC, PFL, LFA, WBC Championships -- and way too many more to name. Beyond Coach K, you get the highest level of coaches -- for example, ex UFC, previously ranked 7 in the world(!!!!!), WCK World Champion, absolute legend, Jessica-Rose Clark. I've been training 1-1 with her since April and I consider it the best day of my week. I look forward to being with her every single week to not only help improve my game, but my mental game, my outlook on my week, it has significantly helped my mentality -- beyond just physical fitness. On the physical fitness side, I had years of training behind me and I wish I had started at CSA -- so do what I wish I had done, start here, start now. From BJJ Fanatics, "Fitzgibbons is one of the top tier striking coaches in North America, his take no prisoners attitude towards teaching is highly regarded by his students and his peers" If you're still reading, it's time to walk into the gym and change your life for the better. read more

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Brand new Gym where Crunch Fitness used to be. Spacious, clean and well stocked with all the equipment you need and not at all crowded. Highly recommend for anyone looking for an open GYM where you don't have to wait too long for the machine or your choice. There are SO many different rooms with multiple choices of equipment. There's steam and dry sauna, towel service and showers as well. No classes with GYM subscription but they have a deal with Zoya for Yoga & Spin classes that you add on for extra $, as well as extra add on for MMA classes for both kids and adults. The kids MMA class would be held right within the central part of the Gym so a parent would easily work out while waiting. For a free one-day trial you just drop in and check with front desk. They also have a $50/day for non members - great for guests at your house. read more

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Excellent gym and team! I only stayed for a month because I had to move for work, but I truly wish I could've continued. I had the fitness and combat classes membership, worth every penny. The team is welcoming, professional, and makes it easy to get started with martial arts, even as a beginner. Ulises coached me for boxing, and he's fantastic, motivating, attentive, and pushes you just the right amount. Great workouts, great energy, and real expertise. 10/10 experience. Highly recommend. read more

One of the best local gyms in the bay. There are mma classes for kids and adults plus a regular fitness equipment too. It's nice to be able to drop kids off at their BJJ or Muay Thai classes and get a full workout in. read more

CSA GYM - Workout machines - Boxing Near Me - Danville, California

Super solid gym with all you need and more. MJ is one of the owners and I started going to a different gym he had to learn boxing. Now that this is open, I get that along with the traditional gym part too. A ton of of machines and weights. Sauna if you please. You can even do a cold plunge after your intense workout. Everything is clean and always being cleaned/disinfected including the MMA side of the gym. The MMA side has a boxing ring, an MMA cage, two large mat areas and boxing bags. I typically go to the bag and boxing classes taught by Ulises. Former boxer and just a solid coach that takes his time to teach newcomers learn the basics. As with the other trainers and instructors here, Ulises also does private boxing sessions if you want to fine tune your technique and to get in shape. read more

CSA is the best gym around the bay. I have been a member since 2009. My whole family are members. This gym offers Children's classes, as well as adult classes of Krav Maga, Muay Thai, Jujitsu, CrossFit. Csa is the best! read more

So glad CSA opened in Blackhawk plaza! What a solid gym - clean, spacious, not crowded, and so many great equipments. Additionally, a nice selection of MMA/bag/conditioning classes to choose from throughout the day. I've taken Bag Fit and Bag classes and loved both! Such a great workout every single time. Hands down the best gym in the Tri-valley! read more

Family oriented gym with a sense of community! Whether you're wanting to improve your overall health and fitness, or want to bully proof your kids, CSA GYM provides a range of services including cardio and general fitness equipment, boxing, muaythai, jiu jitsu, MMA, kids MMA, girls self defense, and much more. This is your local family gym with amazing staff and members! read more

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Today is the soft opening of CSA. It is a mix of Cutting-Edge Fitness & World Class Mixed Martial Arts. The facility is over 27,000 square feet. There is a state of the art fitness center, a cardio area, personal training, and world class combat sports/MMA programs. I came to this gym 3 times before it opened today. I am joining this gym because I like the owner, and the equipment. read more

Solid 4.5. The gym is always clean and has a good variety of equipment for a thorough workout. I definitely am one of those types with social anxiety.. plenty of hours available with few guests if you're one to enjoy your privacy/alone time while working out. My only gripe is that I wish some group classes were included, but it is a unique gym that focuses on combat sports, and they seem to have dialed down and put together well. read more

Great gym with calm atmosphere. New equipment and Courteous staff with great service!

Excellent gym for weights and MMA training. CSA took over the old Crunch fitness location and it looks amazing. Everything is new, clean and well maintained on a regular basis. On the MMA side there are 2 large open mat areas for training, 13 heavy bags, boxing ring and cage. The best part of the gym is the ownership, staff and coaches. Everyone is professional, knowledgeable, courteous and welcoming. They teach Boxing, Muay Thai, and Jiu Jitsu. They also have a kids program and girls self defense. I typically take their bag and boxing classes with coach Ulises Soriano. He is a former pro boxer and is an excellent trainer. He teaches the fundamentals extremely well and builds on them as each student advances. His classes are a mix of endurance and technique. You won't be disappointed. Highly recommend Ulises and CSA. read more

Facilities look amazing! My kids are loving the jujitsu classes and it makes it easy for me to work out while they are occupied. Staff is awesome and super helpful. I can't say enough good things about this place. read more

CSA GYM - Boxing Near Me - Danville, California

What an amazing gym and atmosphere. Great equipment, clean all the way around, and really nice staff. Towel service, lockers, and lots more coming from what I hear. Enrolled my kids in the MMA self defense program and they love it. Cant wait for the adult MMA and BJJ to start. The owners are so nice and they are all about community and almost everyone there I have met so far loves local. I signed up with their special and locked in for a year! read more

CSA GYM - Free weights - Boxing Near Me - Danville, California

Amazing gym - clean facilities and friendly staff! Enrolled my son in jiu jitsu class and will be enrolling my daughter in their self defense class! Their MMA setup is complete with the rink and cage. The owners are local and they're community oriented. It's a great gym for the entire family as the parents can work out while their kids are in class - definite win win! read more

CSA GYM - Boxing Near Me - Danville, California

Been going to this gym for a several months now and I can tell you that if combat sports is your thing, this is the place. MJ, Hector, and Ulysses have so much experience in their specialties it's amazing. I especially want to thank Ulysses for kicking my a$$ every class and keeping me motivated. He comes in ready to train us with such positive energy and that's what we need. He's not just some dude that watched videos on youtube and thinks he can box. He has real boxing experience and has been in the ring competing before. So if you're more into boxing then there is no excuse to not sign up for his classes. But if Muay Thai is more your cup of tea, MJ and Hector are both phenomenal. Can't wait to spar some day!! I really appreciate all you guys and thanks for the new location closer to home for me read more

CSA is a fine gym and Ulises does a great job running the boxing and MMA programs. He's fun, supportive and also makes sure I burn 1,000 calories + at every class. If you want to sweat, get rid of some of life's frustrations in a fun environment - Ulises is for you read more

CSA GYM - Noon Bag Class with Ulises - Boxing Near Me - Danville, California

Great gym with a very positive and personable staff! Glad to see it is breathing life back into Blackhawk Plaza.

Great gym, has all the weights you need. Steam, shower, hot sauna. Ulys is a great instructor, always enjoy his classes.

Met the one of the owners and the manager super cool people super nice and clean gym with a variety of equipment!!! Worth it 100%

Very nice gym, spacious, not too crowded, a lot of machine varieties and they are clean and maintained really well. Lots of parking space too. read more

Great place!!!!! The bjj class is amazing! Also front desk is helpful gave us a tour and everything

Great gym, world class martial arts training, clean and great environment. There is a ton of equipment yet not too crowded

Very nice and sophisticated facility. Extremely clean and very high-end equipment. The staff is very nice and helpful. You can literally get a complete work out in one place. Yoga, spin, weights, cardio, mma, etc etc. Just a perfect place. read more

Great gym, fair price for the quality of the weight lifting area. Had no issues stopping my subscription due to moving (great customer service). Took of a star due to poor air conditioning which needs improvement but it's the same for most of the gyms I have tried. Overall great place to workout and had a really good experience. read more

Been working out at home since COVID. Saw this place open up and decided to drop in. Place is huge, lots of varied equipment, and seemed family friendly. Me and my 11 year old son and now routinely working out here. It's now confirmed as family friendly and a great local gym. Lastly, kind of nice to workout in a gym again (versus a sweltering garage in summer). read more

Very familiar and used to the east Bay Area, I've been to 95% of gyms. From 24 hour fitness to club sport to bay club. CSA is above and beyond any of the mentioned fitness centers, from the sauna, steam room, locker room to the weightlifting area to the combat side. Before CSA, was crunch and before crunch was ballys fitness... I've been to all 3 and CSA gym has transformed this gym beyond what I would have imagined. read more

I just registered here last month and so much better than my previous gym (24 hour fitness). This place is super clean, has brand new equipment, machines are always available and isn't full of influencers filming themselves. Great place to network with professionals and has really friendly staff. read more

This is by far is the best gym in Danville! Friendly staff, spacious and very clean.