Rumble Boxing

San Ramon, 2441 San Ramon Valley Blvd #6, San Ramon, CA 94583 | ★ 4.7 (140 Review)

📞 +1 925-302-5996

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Boxing gym Gym

About the Club

Rumble Boxing San Ramon is a boxing-inspired fitness boutique that combines the science of boxing with the transformative power of strength training. Each class is a 45-minute, high-octane 10 round fight with HIIT, metabolic conditioning, and the benefits of cardio in one seamless class. No two workouts are the same—so you'll never get bored—and the classes are beginner friendly so you can rumble at your own pace.

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Reviews

Kaela Nguyen

★ 5

Looking for a different way to get in a work out? Rumble is a high intensity and fun boxing and floor exercise workout! I love the music and the motivating coaches for each class. Staff is always welcoming and first timers are always supported. Taking classes here has been fun and gets me sweating. Definitely recommend if you want to add to your workout routine.

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Kimberly Garcia

★ 5

I joined Rumble in San Ramon in August after trying my first class free and have loved it since. The staff, front desk and trainers alike, are so kind, welcoming and motivating. The studio is clean, and the classes are fast-paced, energizing and so much fun. Highly recommend!

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Rebecca Son

★ 5

Been a member here for two months now and have had only great experiences with Jaimie, Billy, and Abhi (I haven’t tried the other coaches’ classes yet). They all show up with great energy and motivation every single time 🙌 The front desk staff are always kind and welcoming, which makes walking in feel easy. I always leave class feeling stronger and happier. I highly recommend Rumble to anyone looking for a fun, motivating, and fast-paced workout environment!

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Firey Hedgehog

★ 1

I’m still fat

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Z T

★ 1

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Dylan Farrell

★ 1

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Aneesh B.

★ 5

I’ve had an incredible experience at this studio!! Management is incredibly nice, supportive, and makes sure the trainers at the top of their game. Highly recommend to everyone, especially those who are serious about their fitness goals!

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Abin T

★ 5

This is hands down one of the best gyms I have ever been to. Every visit has been an incredible experience with trainers who are knowledgeable, motivating, and truly care about their clients’ progress.

It is disappointing to see false negative reviews from a disgruntled former employee, Amir Farahmand, and his friends. Honestly, the only downside I ever experienced at this studio was coach Amir’s attitude and lack of professionalism, so I am glad management made the right call.

My experience with this gym has been nothing but positive. The staff are professional, the customer service is excellent, and they genuinely operate with their clients’ best interests in mind. I will continue training here because the results and community speak for themselves. Thank you, Rumble, for setting such a high standard.

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Jack's Haunted House

★ 5

Great staff, workout, and owners. Can’t wait to take another class!

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Mike Singer

★ 5

Great place. Amazing workouts, friendly staff

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emelia farahmand

★ 1

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Michael Matey

★ 1

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Jimmy

★ 1

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Juan

★ 1

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Brian Dandridge

★ 1

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Juliana Arreola

★ 5

I absolutely LOVE coming to Rumble! I didn’t know if I would like boxing at first but the classes are so much fun and the music is fire!

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Camille Gonzales

★ 5

Rumble San Ramon is a great place to workout solo or with friends. The workout itself is challenging and well structured- I also appreciate the various types of workouts they offer. I always feel like I get a well-rounded workout in. The instructors are motivating, encouraging, and Billy does a great job explaining the moves and leading the class no matter what level you are. The energy in there is unmatched, especially with the music playlists to keep us pumped the whole way through. The blacklights just add another element to the workout, and every time I leave I always feel accomplished.

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Megan Chinn

★ 5

I’ve taken classes with both Amir & Billy, and I always get such a fun workout! Love the music & energy the instructors bring to help motivate us and keep us going!

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Jeanette Lee

★ 5

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Diana Cuellar

★ 5

Billy is an amazing coach, I love the classes the music, the way he cheers you up to feel good at all time

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Jane Gardere

★ 5

Abhi brings the motivation and hype to class every time! He keeps me on point and working hard. His energy really makes the class what it is. Let’s go Abhi!!

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Jane Gardere

★ 5

Jaime is top notch and awesome! Best coach with her knowledge, great spirit, smiles and encouragement. Her classes make me work hard and push my limits!

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Misha Subzwari

★ 5

Best teachers! And energy

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Joseph Reyes

★ 5

Another great workout.

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Caitlyn Laddrout

★ 5

I love Rumble boxing! Jamie, Billy, and Abhi are awesome instructors! The vibes are immaculate-and you get a good workout everytime. I highly recommend giving rumble boxing a try.

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Sejal Sanghvi

★ 5

Rumble Boxing San Ramon offers an incredible workout experience that combines boxing skills with strength training in an energetic and fun environment.

Coach Billy stands out for his professionalism and dedication. His expertise in boxing and motivating coaching style make every class exciting and effective. He knows how to push you just enough while ensuring everyone, regardless of fitness level, feels confident and supported. His positive energy and clear guidance help participants stay focused and reach their full potential, making each session feel both rewarding and enjoyable. Whether you’re new to boxing or a seasoned pro, Coach Billy will make sure you have a blast while getting in shape.

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Jason Richardson Albini

★ 5

Jaime did great! Super fun class!

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Danie B

★ 5

I had a great first time experience!!! The front desk staff were welcoming and they even personalized my locker. Billy was so awesome and motivating. I felt so out of shape but he was very encouraging and helped me correct my form. Great workout !

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Patricia Ruiz

★ 5

Such a great class!!

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Jenny Skundrich

★ 5

Billy has great positive energy. He always makes the class fun but challenging at the same time

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Denise Valiao

★ 5

So happy to have a RUMBLE boxing location open in San Ramon! I moved to Concord in January 2024, & it was a struggle having to go all the way to the Marina in SF. Now, l’m back on a Rumble Royalty Membership and jabbing every week with my favorite coach, Billy! 🥊❤️

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Megan Brubaker

★ 5

Jaime is the best teacher. She has great energy and she gets to know her boxing students. I love going to her classes.

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Macharia Edmonds

★ 5

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Natasha Thrower

★ 5

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Tracey Mountain

★ 5

Amazing experience for my first time. Billy explained everything and I was welcomed in. During the workouts he always made sure everyone was ok. Highly recommend

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Tina Duong

★ 5

Awesome workout and great coaching!

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Briana Stanley

★ 5

Billy is the best, he cares about the people who take his class and makes you feel welcomed. If you want to hard/fun workout with great music, he is the guy!

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carrie slonecker

★ 5

Coach Billy is the best! Really made my first experience unforgettable!

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Becky Cull

★ 5

Billy has great energy. The workout passes so quickly you never have time to question your motivation. He provides feedback and hints to make everyone better.

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Albert Gonzalez

★ 5

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鄒玉香

★ 4

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Jenny Luu

★ 5

Wish they have a location in Castro valley! Great workout especially if you are looking for cardio boxing. Bernie is always great, high energy and I like how she comes around to check on you and motivated you.

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Christina Hope

★ 5

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Melinda

★ 1

If I could give negative stars I would.
At first this place was great and the classes were fun and I genuinely enjoyed myself.
Then the trainers started to feel like they lost interest and focused more on some people than others.
Then you go to cancel your membership and they tell you one thing and do another. You spend the next FOUR MONTHS going through their horrific cancellation process, unable to get ahold of anyone in person (despite their hours saying their open), no responses to emails, texts, or phone calls, and continually being told "you're membership is closed" and then STILL being charged "freeze fees" and "a final month" even though you already paid the final month.

Do yourself a favor and AVOID signing up for this and if you really want to go, just do a drop in.

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Nikko Serrano

★ 5

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DIANNE STARR

★ 5

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Milagros Martinez

★ 5

I love Rumble is fun, I burned so much energy and help me with memory and cordination too, a great workout for everyone.

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Vinod Kartha

★ 5

Jaime is awesome. Enjoyed the workout and setup

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Varun Viswanath

★ 5

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Terrysue Tsang

★ 5

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roudabeh moraghebi

★ 5

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Anula Narasimhan

★ 5

Abhi was SO. GOOD. His energy was contagious & kept the spirits high. He taught the punches well - beginner friendly. Looking forward to coming again and am super happy with having him as a first time instructor.

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Brea Baarts

★ 5

I just finished my first class at Rumble and absolutely loved it! Jaime was an amazing instructor - the energy was high and the vibes were fun. Definitely coming back next time I’m in San Ramon!

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Selene Rodriguez

★ 5

I just love it!!!

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Lisa W

★ 5

Billy brings the heat every time! Whether you’re tearing up the bags or crushing the floor side, he’s got everyone bringing their A game. Even in a full class, he’s in the mix, perfecting your combos and pushing you to level up. From my day one, Billy’s energy has been inspiring. His classes are always fresh—never the same sweat twice. Whether you’re a rookie or a seasoned Rumbler, Billy’s class will have you hitting hard and leaving stronger. Can’t wait to glove up for his class every time—highly recommend!

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Hockey Girl

★ 5

Amazing workout! I look forward to it! Great way to start my day!! Very motivating!

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Tammy Chachere

★ 5

Great workout, great atmosphere, great trainers!! Let’s get ready to Rumble!!!!!

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Martin Arnaudov

★ 5

Was great

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meryn lara

★ 5

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Sam Harris

★ 5

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Nick Dear

★ 5

I've been going to Rumble Boxing San Ramon since they opened, and it has been a game-changer for my fitness! The classes are incredible—challenging, high-energy, and always fun. The trainers are amazing, motivating, and really know how to push you to reach your goals. It's the perfect place for anyone looking to turn their fitness around. Highly recommend!

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Lynne Yang

★ 5

I love Rumble Boxing!! The instructors are amazing and keeps me motivated. The staff at the front desk greets you as you walk in and remembers your name. Great workout and great music!!

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Kimberly Horikoshi

★ 5

Love the vibe at Rumble Boxing! You can get your sweat on while the music pumps and the lights are dim so you don’t feel like anyone is watching you. You can feel like you’re competing with yourself instead of the person next to you. It’s split bag work and weights so you’re getting a complete workout. Highly recommend!

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Sean Sibley

★ 5

Just finished up my first class at Rumble, and I will absolutely be back! Jamie was an awesome instructor, offering the motivation and guidance we needed to push through our early morning workout. The variability of the class jumping between boxing and resistance training made 45 minutes of interval training fly by. I have no boxing experience, but her instruction made it easy to learn. I highly recommend checking out Rumble and one of Jamie's classes if you're looking for a fun new way to exercise.

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Nora Barrinuevo

★ 5

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Katie Harp

★ 5

Jaime was an incredible Rumble trainer!!! She brought so much energy and knowledge as well as a fun vibe to the class!! Will definitely be taking her class again soon!

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Brian Harp

★ 5

Just tried Rumble for the first time and was blown away by the experience. What stood out the most was the trainer, Jamie. She had such great energy and made me feel so so welcome. I can’t wait to sign up for more of Jaime’s classes.

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Susan Laughton

★ 5

Love love love that we have a Rumble!!

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Beatriz Gutierrez

★ 5

Greatest classes, best trainers ever! If you want a great workout, definitely check this place out! Variety of exercises and lunch common to get your heart pumping… in the best way possible!

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Blake Nicholas

★ 5

Amir did an amazing job of coaching my first Rumble session and giving a difficult workout. It was fun and had me sweating! Would recommend

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Vivian Leung

★ 5

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Amalia Botelho

★ 5

Billy is an amazing instructor. Energetic, motivating, and delivered great instruction on the moves.

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SandeepKumar Seethaapathy

★ 5

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Angelica Duarte

★ 5

Billy is such an amazing trainer! He has great energy and is super motivating. He give corrections when needed for us to improve our technique, which I appreciate. Definitely 10/10!

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Helo Gattiboni

★ 5

I love Rumble! I am glad I started going and being more active. The coaches, Sebastian and Billy, are so energetic and happy. They always put the class up!! Every week, I try to take my friends and show them how good the classes are!!

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Triple D

★ 5

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Julie Ebding

★ 5

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Diego Duldulao

★ 5

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Tony Bari

★ 5

Fantastic!

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Makenzie Cox

★ 5

Billy’s energy was elite!! So motivating and a great sweat. Definitely will be back next Tuesday!

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Shannon Chamberlin

★ 5

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Meryl McCormack

★ 5

Fun high energy workout

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Juliana Obando

★ 5

Billy's energy is all you need!!! He not only keeps you motivated the entire class, but he also takes time to walk around making sure you are doing your exercise the correct way... 👌⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️

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Briana Ornelas-Medina

★ 5

Great energy from Billy! Will be returning

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Melissa Davis

★ 5

Love this place - awesome trainers, killer workouts. Highly recommend!

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Yesenia Iglesias

★ 5

I love Rumble! The strength training and combinations are easy enough to follow but can be challenging both physically and mentally, which is what I need. Rumble has been a great stress reliever for me. I always feel amazing when I leave the gym. MAJOR shout out to Sebastian! He has just the right amount of energy, gives instructions clearly and makes the classes fun. His routine pushed me big time during this last Saturday morning class… and I LOVED every minute. Give that man a raise!!!

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Sheri Bassiri

★ 5

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Amy Ho

★ 5

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Michael Lee

★ 5

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Roland Tayaba

★ 5

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Vaijayanti Ashok

★ 5

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Jennifer Tang

★ 5

Can't get enough of these classes! Amazing facility with amazing instructors. Thank you Sebastian, Bernie, Billy, and Amir for the energy and expertise you bring to every single class! You make the 35 minute drive worth it!

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Renee Bernard

★ 5

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Danielle Pallavicini

★ 5

Bernie was great!

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Jesus Baes

★ 5

great experience great vibe overall 💪💪

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giselle moreno

★ 5

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Jonathan Tang

★ 5

best thing i ever did for my fitness journey was sign up for rumble. the coaches are fun and engaging, and they are great at carrying us through the entire workout.

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Brooke Topete

★ 5

Amir did a great job leading our trial class today. I look forward to taking more of his classes!

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David Morris

★ 4

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Reichel Dizon

★ 5

Billy is so energetic it’s contagious. Especially on a Sunday morning 🙌

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Preetha selvakumar

★ 5

Feeling great!

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Angel Hernandez

★ 5

The drive to Rumble was totally WORTH IT. I loved Bernie. She was amazing, friendly and welcoming. I wish I could remember the front desk help because she was hilarious and welcoming. They made me feel like their friend and I love a fitness community that does that. The work out was sweaty and hit all the areas I wanted. I would highly recommend this fitness to anyone.

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Glenda Ponitzman

★ 5

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Aundria Maragoul

★ 5

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Dionne Henderson

★ 5

Great class. Very challenging.

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Luis Rodriguez

★ 5

If you are looking to get some classes at San Ramon Rumble make sure you book with Bernie! She totally rocks and makes you sweat. All of the instructors are awesome but I’ll stick with Bernie I really enjoy her class.

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Arianne Ferguson-Efird

★ 5

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Lori Escobar

★ 5

I love Rumble boxing! The gym is clean and everyone is so friendly and welcoming. I like all the instructors but I find that Billy and Sebastian really make me break a sweat like no other. I also love that when you walk in they remember who you are and welcome you with a smile. Anthony was amazing to answer all my questions and tell me my options with a no pressure approach that was very comforting. I'm so glad this gym has opened here in the east bay and I look forward to my classes. Boxing is cheaper and more effective than therapy!

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Alicia Chatterjee

★ 5

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Katherine Krah

★ 5

It was a great experience! Clean facility, friendly staff, knowledgeable, trainer made the class very interactive and FUN, music was absolutely fantastic! 🥊

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amy abdelhalim

★ 5

Absolutely loved the experience and Bernie! She was so welcoming and fun! I will definitely be back!

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Steven Sam

★ 5

I took Bernie’s first class on opening night and have since taken subsequent classes with her after. She brings the energy and I can confirm an increase in my overall stamina and endurance since day one. She goes around the room to check on everyone’s form and helps to keep your bag from swaying if needed. I appreciate them bringing in heavier weights though you could get humbled pretty quick on a weight you’d normally hit lifting at the gym (something to progress up to 😀) Overall great class if you’re looking to lose weight, get shredded, and build strength. You can also modify an exercise on the floor to make it easier or harder to your desire. Go at your own pace!

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Amenlinda Gan

★ 5

Amir was really cool and the way he instructed was very helpful and i would definitely join his class again.

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Amy Ruschell

★ 5

Bernie is great, super motivating, keeps both sides of the room 100% engaged! Time flies in her classes

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Anne Fern

★ 1

This place is a total scam. I signed up to get a founding rate. I was told I would never be charged until I went to class, and I could cancel the class within seven days of taking my first class. I called to cancel, but they never returned my calls. I sent emails and they never responded. Finally, I get a hold of Liz, She would not give me a straight answer on what the policy was. They continued to charge me even though I never went to a day of class. Then I call Anthony to try to get a refund and then he turns into a total jerk and starts yelling at me. I Don’t do business with jerks! There are better ways to get a good workout!

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Angela Chung

★ 5

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albert cottrell

★ 5

Bernie is awesome. She took the time to make sure we all knew the proper technique for each excercise, on the bag side and the conpound movements on the bench side. She has great energy and I highly recommend taking her class to start your day!

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Chemika Rash

★ 5

Amazing great workouts never bored and you learn something new daily

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Ron DeFilippo

★ 5

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Nick

★ 5

Shout out to Katrina! Great trainer.

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Anthony Huerta

★ 5

The class with Amir is one of the best workouts

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Aiden Daco

★ 5

Sean gave us the best experience he is top trainer +5$

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Rachel Sowell

★ 5

Workout was great! Great music!

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Ryan Daco

★ 5

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Anne Janette

★ 5

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Theresa Ludvigson

★ 5

Used to take Rumble in FiDi and so pumped we have a studio in the East Bay now. Bernie & Billy are my fave instructors. Great energy and they keep you so happy and pumped through the whole class that the time just flies by. Great music and the lighting makes you feel like you’re at a club. LOVE RUMBLE!

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summer shams

★ 5

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C K

★ 5

Sebastian is a fantastic trainer- he knows his stuff, always brings positive energy to every session. He also checks on you and corrects your form when needed.

I also wanted to applaud the staff for fostering a friendly environment from the moment you enter, as it can be intimidating joining a new gym. Their communication is excellent and the gym is always clean.

Many thanks to Anthony for consistently addressing my inquiries with a cheerful demeanor. He’s always happy to help. This gym exudes positivity, and I'm grateful to consider it my new gym. If you're having second thoughts, try a Saturday morning workout with Sebi, you'll get hooked!

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Jonathan Delgado

★ 5

Great job!

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Rahul Pandey

★ 5

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Matt Naka

★ 5

Great spot to get a quick workout and do some combinations on a water bag

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Julie Basurto

★ 5

Great class !

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krystle placheta

★ 5

Billy is sooooo good he is the best out of all the coach’s karter

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Orkun

★ 5

Although I haven't yet thrown my first punch, I'm already feeling like a champion at Rumble Boxing in San Ramon. From the moment I walked through the door, I was greeted with the kind of energy and enthusiasm that makes you want to lace up your gloves and hit the bag.

Thanks, Anthony, for making my first impression of Rumble Boxing so positive! He patiently answered all my questions about the different membership options, the class formats. Based on the friendly and professional atmosphere at Rumble Boxing, and the exceptional service I received from Anthony, I'm confident that this is going to be the perfect place for me to achieve my fitness goals.

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Jeanne Trang

★ 5

stopped by for my first rumble boxing class with katrina and wow i am so glad i attended! it really challenged me to step out of my comfort zone in class as it has been a while since ive attended a group fitness class so i was a bit nervous. during the intro portion, her warm intro eased a lot of my fears and i appreciate how she was able to guide me through each rotation so i felt less overwhelmed as the class progressed.

10/10 would recommend for yall to at least check out a class because i sure had a lot of fun and i feel like it's a great opportunity to step out of your comfort zone too!

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Tiffany Gonzales

★ 5

I’ve been taking classes at signature Rumble studios since 2019 & Bernie’s class was reminiscent of OG Rumble days. Check-in was easy, front desk was very welcoming, the studio itself is very clean & well-kept.

Easily accessible from the main road & parking is a breeze. Highly recommend!

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Lily N David

★ 4

Great class and had a great workout. It was a little too hot. The fan and AC should definitely go on blast during The entire class.

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Jenny Skundrich

★ 5

Billy is a great instructor and brought positive energy to the class. Great atmosphere and motivating!

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Jonathan Lucia

★ 5

Amazing first time
Billy brought the vibes and the energy without feeling like it was too much he’s supportive while still pushing you to what you can do 10/10

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Jeffrey Boggess

★ 5

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