★ 5

Highly recommend the morning boxing classes 9am and 12pm. Coach Cesar and Coach Chris are both very talented and patient with explaining technique. Gym is very welcoming and everyone here is very friendly.

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★ 5

I’m in my mid 40s and have never taken a boxing class in my life. The intro to boxing class was perfect for me. The coaches did a great job showing you the techniques you are going to practice, and then they continue to correct your technique as you go. It was an amazing workout, I highly recommend it to anyone wanting to learn a new skill and get into shape.

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★ 5

Un ambiente muy agradable te tienen mucha paciencia

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★ 5

Fui a la clase con mi hijo y el servicio super buenoo el coach muy atento con sus alumnos y me encanto la clase, la forma de enseñar 👏🏽

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★ 5

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★ 5

Rumble City Boxing is a phenomenal gym and a true gem for anyone looking to train seriously or just get fit! Coach Caesar brings unmatched energy and expertise to every session, creating a training environment that’s both intense and encouraging. He knows exactly how to push each person to their potential, no matter their skill level, and you can tell he’s dedicated to seeing everyone succeed.

The staff at Rumble City Boxing is top notch, too. They are always welcoming, supportive, and ready to help with anything you need. They make the experience smooth from start to finish, ensuring the gym feels like a community. And a special shoutout to Shirley, who brings warmth and organization to the gym. Her support of the members really add a personal touch that makes you feel at home.

The gym itself is clean, well equipped, and filled with an atmosphere of positivity and determination. If you’re looking for a place to challenge yourself, learn from the best, and be part of a fantastic community, Rumble City Boxing is where you need to be. Highly recommended!

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★ 5

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★ 5

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★ 5

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★ 5

Very good

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★ 5

Appreciate the vibe at the gym. Cesar and Shirley are very pleasant in greeting the members. Gabriel Avila puts much effort in showing me how to lift so that I don't hurt myself. Since lifting I feel energized and am able to apply lifting things at home appropriately.

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★ 5

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★ 5

Great gym.

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★ 5

If you’re looking for a gym for any needs , cardio,boxing, functional training and kick boxing cardio here’s the place to shine. Come by check it out. And when you’re ready to get in the ring after you level up they’ve got a ring too.

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★ 5

My daughter has been going here for a year now, and we just love it here! Highly recommended!

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★ 5

Great experience at Rumble city boxing!! we came over for an event, and the atmosphere was nice.
Gym clean and well organized. Fantastic job by staff and management.

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★ 5

Great gym. Great staff and coaches. My daughter goes here and I’ll be join soon myself

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★ 5

I absolutely love this place. The coaching is really positive and inclusive to everyone based on skill level and comfort level while still pushing you to get better.

The facility is super clean and well organized and they have everything you need. If you need gloves, wraps, mouth guard, etc they have it up front door purchase.

They are also really organized digitally. Checking in to cleared via the calendar on the website it's super easy and always up to date. And checking in and payment is secure and easy.

I had to pause my membership for a while to focus on work and they made the process super easy and we're very respectful of my schedule and my priorities.

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★ 5

She was really nice and helpful very good staff member

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★ 5

I loved it even tho I was off today This only makes me want to try harder and perfect my error. I really loved training with mr.Andre he definitely train real hard and I love that because some people will only go as far as you push them so I really like how he pushes me to do more but at my own pace.

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★ 5

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★ 5

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★ 5

Five stars! I cannot recommend Rumble City enough! Coach Cesar and team hosted our leadership team of 14 for a private intro to boxing class and we had an amazing time, a lot of fun and a very memorable experience! We learned techniques, did drills and partner work and Coach Cesar wrapped up our class with some inspirational words sending us back to our offsite energized and inspired to be bold. Thank you for everything from the BILL team!

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★ 5

New to boxing and was a bit nervous. Had my first class and it was fantastic! Cesar was very welcoming and a great teacher. Highly recommend!

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★ 5

Amazing experience! Cesar is an incredible coach and I learned a lot even in just one session. Will definitely be back for a second round

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★ 5

Fantastic experience. Went in with no experience and felt confident by the end of the hour. Great team building activity. Cesar made boxing fun and totally approachable. Would highly recommend!

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★ 5

Had a great class with my coworkers. Cesar was awesome, very patient with newbies, and motivating. Thanks for a wonderful experience!

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★ 5

Had a fantastic experience! We had a boxing class with our colleagues and Cesar went above and beyond to make it special. He made it fun while also teaching us the right technique. Highly recommend!

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★ 5

Cesar is a truly inspirational boxing coach!

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★ 5

Great environment for training and learning special shoutout to coach Elijah making the experience great

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★ 5

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★ 5

Coach Juan was great very welcoming and adaptable to me explained everything well and was happy to elaborate on questions I had

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★ 5

Nice facility with lots of boxing equipment and a nice ring and great coaches for atmosphere

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★ 5

My 9yr old son just did a trial class with Rumble City’s youth level 1 squad, and LOVED it. He’s new to boxing, but asked me to sign him up! 😄 Thank you Rumble City for giving my boy a good first boxing experience.

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★ 5

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★ 5

I have been a member here for the last two years. Probably the best gym ive ever been apart of. I highly recommend for anyone that is looking to be apart of a gym that is looking to help with there weightloss goal. This gym is a great tool to help get you there.

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★ 5

Really nice workers who are always patient with you. The energized music they play gets you pumped up and are clean so they’re kid friendly. Overall really good place to learn to defend yourself.

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★ 5

The RCB team here is always very fun, energetic, and welcoming to anyone to steps in. The environment here is filled with people all working hard together and cheering each other on. It’s very beginner friendly, which makes it a great place to pick up the sport of boxing and to get a good workout in your day. They really push you in the best way possible. Thank you especially to Coach Cesar and Jessie for making the experience nothing but fun and rewarding!

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★ 5

Es un lugar muy agradable sociable y personal con experiencia que te ayudan a mejorar tus metas

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★ 5

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★ 5

Rumble City Boxing hosted an amazing workout! The environment was welcoming and empowering, with energetic coaches who made sure everyone felt included regardless of skill level. The workout was challenging yet fun, and we left feeling strong and inspired. Thank you, Rumble City, for creating a safe and supportive space for women to crush their fitness goals!

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★ 5

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★ 5

A great place to get a workout in. Whether it’s functional training or boxing, the coaches are extremely supportive and always change things up so you pick up something new. Highly recommend to anyone who’s looking to switch things up with their fitness routine or learn new skills.

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★ 5

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★ 5

Favorite team member here is coach elijah and front desk Tabitha!!! Very professional, know how to make you feel comfortable along with meeting your fitness expectations!

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★ 5

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★ 5

my son is using Rumble city Boxing and he love it couches are great all the stuff there are so nice and help with their needs My son talks so good about all the stuff out there I'm so pleased because my son has better actitud since then ..

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★ 5

Coach Escandon runs a great cardio class

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

Very nice facility, coaches and friendly staff.

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★ 5

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★ 3

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★ 5

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★ 5

Great work!! awesome gym!! everything you need is here and all the bells n whistles..

If you want that real work Coach Elijah got you!! Thanks Coach

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★ 5

Great facilities and friendly knowledgeable staff. Coach Pat took the time after my first class to make sure I understood certain Kickboxing fundamentals.

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★ 5

We did a private boxing lesson with Coach Escandon and it was 100% worth it. He's very encouraging and pays attention to what your problem areas may be and works with you on them. I think hes a great coach to help you if you're thinking about competing

Update: We went back again for a private session with Coach Escandon and it just keeps getting better. Coach has an abundance of knowledge and I can tell the sessions get more and more personalized as you grow as a boxer and as he see's what you're capable of and what you need to work on. We'll be coming back soon!

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★ 5

Tabatha and Juan are awesome!

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★ 5

Amazing boxing gym experience. Staff is always welcoming. Gaining a lot of combat knowledge and everyday getting closer to my goals. Shoutout to Tabitha at the front desk and new coach Juanito! Thankful to so many coaches!

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★ 2

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★ 5

my 8yr son Orlando did the free trail he liked it coaches our good with the kids and adults my son love it .

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★ 5

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★ 5

I was curious to try kickboxing and I randomly stumbled upon this facility totally unaware of how the experience is going to be and boy did I have fun. Tabitha at the front desk is very kind and friendly. She made me very comfortable and explained the process. I was introduced to Coach Dorine and Coach Pat. Both amazing instructors. They were extremely patient and detailed with their instructions. I learnt a lot. I made many errors but they were very patient with me.

Anyone looking to learn kickboxing or just browsing/curious, come here you will have a great experience. The community is so warm and friendly.

I will definitely be going back again.

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★ 5

Great gym , good atmosphere and the Coach was awesome!!

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★ 5

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★ 5

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★ 5

The staff here is amazing! Very welcoming definitely the best coaches around

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★ 5

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★ 5

Coach Lopez was fantastic for my first class, he really took his time making sure I was doing all the exercises correctly and when I wasn’t worked with me to correct my mistakes. It was a fantastic experience

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★ 4

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★ 5

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★ 5

My son Michael had a great first class! He thought Chris was a great coach and can't wait to go back!!!
Thank you!

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★ 5

Is it possible for someone to train multiple hours a day (day/night )at this gym ?

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★ 4

Great place for kids to let out some “growing pains”

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★ 5

I’m really happy with this gym , my son feels great to start training in boxing here . Thank you for all your help to making a better world.

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★ 5

I’ve had the privilege of meeting Cesar through my brother and upon conversation with him you could tell that he’s very passionate about what he does and that carries on onto his staff. It also carries over into the results of they get from the customers so if you’re looking for a fully invested oriented environment. This is definitely the place I would recommend to bring your kids or come as a family. I also love that they’re invested in the community and get back frequently that shows a lot about the character.

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★ 5

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★ 5

I’ve been wanting to join a boxing gym for a while now and we came across rumble city randomly while visiting the smash room next door. Been here 5-6 months now and I highly recommend this gym. Everyone here is really nice and and the coaches are very helpful and knowledgeable, they really push you to be better.

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★ 5

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★ 5

Cool coach, gave me tips on punch mechanics I overlooked.

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★ 5

Great boxing session with Jessie. Really pushes to get the best out of me. Super instructions too.

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★ 5

A friend introduced me to RCB and I have not left since my first class! From the welcoming and amazing staff who are so inviting and consistently bring such a great energy to the classes- you really feel the sense of community. Their coaches make everything really approachable and they consistently strive to make you better- the most fun I’ve had working out in a long time! ❤️

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★ 5

1st visit impressions: friendly staff, boxing/workout vibes, knowledgeable coaches, dedicated students
Will definitely return

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★ 5

Coach Vincent is awesome! His workouts are so hard, and this is exactly what I expect!

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★ 5

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★ 5

Amazing, a lot of information and I feel way better in the first visit. Thanks Lorrie.

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★ 5

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★ 5

Been training a long time... And have visited many gyms.

Rumble City was one of the best! Tabitha and Cesar were awesome. Thank you both!

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★ 5

Great environment. Coach Cesar is a great mentor. Already know what I need to fix and work on after just 1 minute 1-1 session. Great energy and vibe here

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★ 5

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★ 5

Good work outs great training, good coaches thank you

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★ 5

Today was our free trial 30 min of basic skill set with coach Lopez..It was awesome.Thanks coach go a great session...

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★ 5

Coach for Boxing Fundamentals was excellent: professional, encouraging, challenging. It was a great workout.

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★ 5

Great intro to kickboxing. Dorian was super helpful and gave great tips on how to kick and hit.

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★ 5

I been for a 1 years this place is great like I got a 6 pack and getting girls on the street make anyone go here like your grandma your 1 year old son

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★ 5

Great coaches and staff! awesome place, Highly recommended!

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★ 5

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★ 5

Rumble city is really fun and welcoming, I’ve learned a lot and I’m starting to spar now and it’s a really great experience.

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★ 5

Coming here feels like i'm with family. I've never felt judged and have always loved working with all the different coached. I've seen this gym come from nothing to building the best boxing gym in san jose period.

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★ 5

With a long history of going to questionable commercial gyms, I am happy with choosing Rumble City Boxing as my temporary gym.

First, I loved how well the studio was kept. One of my biggest pet peeves I see in commercial gyms is how cluttered/messy it can be after a full day of customers coming in and out of the gym. Rumble City Boxing does an amazing job of preventing this by keeping their facility clean and presentable for their clients.

Secondly, the fitness classes are a great way to learn new skills and to socialize with others on the same fitness journey as you. I signed up for a month of Boxing Classes with Coach Cesar and Coach Sarah and I loved every minute of it. The classes covered the basics in boxing and offer sparring for the more veteran members after class is done. Only advice is to make sure you have your technique down and the right equipment before you spar.

Lastly, the staff present were all very kind, knowledgeable, and accommodating when I was their member. Big thank you for Coach Cesar and Sarah for being able to introduce me to the sport of boxing and for giving my a site to practice at. They take the time needed to make sure you understand the technique and are available outside of class if you need help. The rest of the coaching staff also do a great job of making it into a welcoming environment which I appreciate very much.

Overall, if you need a break from the commercial gym and want a place that has a great staff and facility to work out in, check out Rumble City Boxing!

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★ 5

Joined this gym 6 months ago because I'd always wanted to learn how to box, but I'd always been a bit intimidated thinking about joining a boxing gym. They have top of the line equipment for a full gym workout, but I recommend also trying all the different classes they offer at least once. I didn't think I'd enjoy the classes as much as I do, and it's because of the coaches and the community.

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★ 5

I've been working with stretch coach Lorrie for several months now, and I can't overstate how effective her program has been for me in terms of increasing mobility and eliminating back pain. I've been training in martial arts for over 20 years, including MMA, boxing, Kajukenbo (2nd degree black belt), and BJJ (black belt). For the past 3-4 years, I've been struggling with chronic back pain (like so many people who train BJJ). Then in March 2022, I had cervical spine surgery and needed even more help with muscle activation, pain management, and neck and back mobility. I saw Lorrie's bio while attending a boxing tryout class at Rumble City. So glad I decided to go for it. My pain is virtually eliminated by following her stretching and mobility program at home/gym, along with periodic visits for alignment and trigger point work. She's professional, experienced, has strong (STRONG) hands, and a genuinely warm, compassionate, and kind demeanor. If you're struggling with back pain, I can't recommend a consult with Lorrie enough - you will not regret it. Additionally, the gym is roomy, clean, and new with lots of equipment and a warm, professional coaching staff. Check 'em out!

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★ 5

Very welcoming community with great coaches, classes, and facilities! Been going for about 3 weeks now and I've really enjoyed the experience. I've already had a ton of progression thanks to Coach Cesar pushing me hard and giving good advice. I'll definitely be sticking with it for a while.

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★ 1

They blast their music at 6am and wake me up along with other surrounding neighbors. Previous attempts from some of us to get them to lower their music have fallen on deaf ears.

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★ 5

Great gym, newest equipment you'll ever see and the ownership's committed to improvement. Nice location too, people who write off San Jose as not having much to do haven't been to the Midtown/Rosegarden area.

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★ 5

I never joined a gym before due to the anxiety I get from traditionally large ones, but the coaches, members, and classes here are amazing! Coach Cesar and Sara have been incredibly helpful and kind. There are also a large variety of classes that can help you reach your end goals. I definitely recommend coming here if you’re starting your fitness journey😊

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★ 5

Amazing gym! Great kickboxing and boxing classes. Extensive equipment for training. However, the best thing is the coaches and that you feel at home coming to the gym!

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★ 5

SO MUCH FUNNNN!!! The best team with a little bit of everything! Check them out. You won’t regret it!

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★ 5

My name is Yohan Godinez this place is amazing I been here almost 2 weeks And they offer personal help if u need it if u need help with a combo they pull u aside from the group and help u then put u back in to make the review short this place /coaches are amazing if u want to learn boxing/losing weight

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★ 5

I love this gym. The owners. coaches, members, and staff are all a very welcoming and encouraging group no matter your fitness level or background. The owners, Coach Cesar and Shirlee, care about their members, take their time to answer questions, and are interested in hearing feedback for providing the best experience and classes/ class times. They have a high standard of cleanliness and care for their facility and creatively make the most out of their open space format, which opens up to the parking lot in the back.

Initially I was feeling intimidated to come to this gym. I did not have experience with boxing and was uncertain of my ability to participate in intensive exercise as I was still recovering from a major car accident from years prior. After my first class here, however, all my fears were relieved and I’m so happy to have been able to be a part of this community for the past 5 months or so. It’s been a supportive environment for my own pace of healing and strengthening, and I think I’m possibly at the strongest I’ve ever been from the variety of cardio, core, and weight training that I’ve done here.

I’ve enjoyed taking the 9am strength and conditioning classes with Coach Cesar or Coach Yaretzi, cardio boxing with Coach Sara, and cardio kickboxing with Coach Pat. Something I’ve appreciated about Coach Cesar is that he keeps track of the progress you’ve been making to know when to push you, and he gives great exercise form demonstrations with reminders of how to get the most out of each movement and to prevent injury. He’s skilled in keeping the energy high and is constantly moving around during the class to spot you or adjust your technique and weight selections as necessary. I can’t say enough about all of the coaches as they are are all skilled in teaching their classes, and I highly recommend each of them.

If I don’t come to the gym, other than missing being active, I really do miss the people and staff here. I look forward to seeing them as they operate as a family who care about each other and have enjoyed making many friends here.

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★ 5

The coaches here are extremely skilled and highly passionate in what they do. There is a class for everyone, whether you want to work on your boxing technique or if you want to work on strength and conditioning or if you just want to dance it out.
It is the kind of place where you would hate the coaches during the workout but feel grateful to have them coach you right after the class. Coach Cesar, Coach Sara and Coach Pat are few of the best trainers I have ever worked with till date and I continue to learn new things every time I visit.

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★ 5

I really enjoy the classes at this gym! Unlike many other cardio boxing classes, here the coaches actually correct and focus on your technique. I never miss coach Sara's classes, they are a lot of fun, and no 2 classes are the same! Coach Cesar and Pat are incredible too! Definitely recommend this gym 👍🥊

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★ 5

Rumble city boxing is an amazing place with some amazing coaches , equipments and workouts. A lot of attention and care is given by coaches for every workout session. All the personal training workouts are catered according to my fitness levels and what I want to achieve . It’s been amazing working with coaches Cesar and Hank. I can see a lot of improvements from when I started few months ago. Highly recommend this place

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★ 5

I love my experience and RESULTS from Rumble City Boxing! Coach Cesar goes above and beyond to hire experienced and knowledgeable staff for his clients. They accommodate all levels of training from beginner to experienced. Their schedules are perfect to keep a consistent routine and target all the goals. Great family vibe and personalized one to one communicative staff who will always take the time to answer questions 😀

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★ 5

I recently joined about a month ago and I absolutely LOVE IT! I have been taking various strength & conditioning as well as kickboxing/boxing classes up to this point and every coach has been nothing but super motivating and engaged in every single class. Coach Cesar, Pat, Sara and Yaretzi are the one's I've taken classes with so far, and they have made me feel so welcome and have consistently adjusted my workouts with the class according to my personal level. I am already seeing progress with not only my technique, but also body strength. I can't wait to keep trying out more classes and hopefully hit goals I have been working toward. Truly one of the best decisions I've made yet, highly recommend you try it out!

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★ 5

I've been coming here for about a year now, and can't recommend this place enough! The coaches are all super welcoming, experienced, and they change up their classes so it always feels like you're doing something new. I especially like how the owners and the coaches make such an effort in getting to know their members and really help push you to meet your fitness goals. If you're on the fence about joining a new gym, they offer a free first class, so you can try it out!

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★ 5

RCB really makes you feel welcomed and provides a great environment to train hard. Dedicated coaches and top notch equipment, thank you coach Cesar

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★ 5

Great facility, excellent coaches and staff. Been attending for 7 months now and can proudly say I am in the best shape of my life! Highly recommended for anyone (beginner or with some background in boxing)

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★ 5

Love this place so much been training with coach Cesar for 3 years now, learned so much with him, everyone there is so nice, the environment is really awesome! The classes are supper fun! Definitely a great place to get your workout in! Love being part of the RCB Community! 💪🏽🥊

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★ 5

My daughter has been going to Rumble City Boxing for over three months. Since she started going, I have noticed her becoming more disciplined and very excited to go to practice. She really enjoys boxing. Rumble City boxing has a great atmosphere, family friendly and fun vibe to it.

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★ 5

Coach Sara has inspired my daughters to be resilient, strong, and confident!

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★ 5

Great place for cardio kickboxing. Kudos to coach Pat, Ceaser and Sara. They bring different techniques in place with a friendly atmosphere.

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★ 5

Rumble City Boxing is an amazing place! It's an incredibly friendly and welcoming environment. If you're looking for a place to learn technique or simply need some fun cardio, this is the place. My fiancé and I have been going there for about a month and half doing personal sessions with Coach Sara and she has improved our stamina, our confidence, and we feel better day by day. The whole team at Rumble City is awesome!!

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★ 5

Is one of the best experience for my son at his work outs, and they are awesome at training kids, all the staff is like a family

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★ 5

Have been coming to this gym for a couple months now, and have thoroughly enjoyed my experience. Diverse set of classes, great coaches, family atmosphere. Not only teach the fundamentals well, but they offer the opportunity to put it in practice with bag work, mitt work, and light/controlled sparring (if you please). Whatever your boxing/conditioning goals are, they will push you toward them!

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★ 5

I have been coming here for a long time now and love this gym, everyone is so kind and friendly, always make me feel welcomed. They have personal training, kickboxing, intro to strength and conditioning and lots more Definitely check it out!!

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★ 5

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★ 5

My teen loves attending their boxing class. He's improved physically, socially, and mentally within these last few weeks because of it. I would highly recommend Rumble City Boxing to any partent. Its a nice and clean gym. The best part is Caesar and Shirley are wonderful and caring people.

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★ 5

I've been attending classes at Rumble City for a few months now and I'm happy I made the decision to sign up. Rumble City has a welcoming environment for all skill levels and there's a sense of comradery amongst the people that stick around and show up for strength training, cardio, and boxing sessions. Cesar creates an atmosphere of respect and HARD WORK. Happy to be a member of Rumble City.

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★ 5

I am so excited to get back to working with Cesar. Love that he is back in action. Instructor Leslie is awesome and very supportive.

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★ 5

Me and my fiancé joined for personal training. Amazing combination of workouts which will make you sweat.
Coach is vocal and pushes to higher limits every session.
Would recommend to anyone who is beginner (just like me) and intermediate (like my fiancé).

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★ 5

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★ 5

Cesar Perez is an awsmmm trainer. I will go there for his amazing training and motivation

1 2 3 Go !

Source: Google