★ 5

It’s a good place to get your cardio in. The workouts are intense while you learn a new skill (box). Trainers are super chill and helpful, so is the front desk that is always nice and accommodating requests with last minute changes and cancellation.

Source: Google

★ 5

I absolutely love my time at Rumble boxing Sunnyvale!! Classes are energizing, fun and exciting! I also love the sense of family and community that they bring. Staff is wonderful and always greet you with a smile.

Source: Google

★ 5

Source: Google

★ 1

Very poor customer experience when I tried to attend my first class.

Source: Google

★ 5

I absolutely love this place! Rumble Boxing is so much fun.

The studio is always clean and well-organized, which makes for a great workout environment. The coaches are excellent,they are incredibly motivating and knowledgeable.

A huge shoutout to the staff: the employees are so friendly and helpful! They are very attentive and always make you feel welcome.

The classes always leave me feeling energized and completely de-stressed. The music is great and really pumps you up!

My only minor note is that sometimes the air conditioning can be a bit too cold, but overall, the experience is amazing!

Source: Google

★ 5

My time here wasn’t long enough. I really enjoyed my time at Rumble. Great staff and members. Next time I’m in town I’ll be dropping by! Thanks!

Source: Google

★ 5

Best workout in the area, a must try!!

Source: Google

★ 5

Great place to get a workout in the morning. Their 6am classes are the best 💪

Source: Google

★ 4

It’s a clean and nice gym, convenient location and parking. I do YogaSix (located just next door) sometimes after rumble boxing classes.

The workouts they offer are not really High intensity though, at least for me it is somewhere between low to medium intensity, so I do the workout when I feel tired and don’t want real high intensity workouts or on my active recovery day.

Also, you need to work on some basic forms in boxing, the coaches don’t really correct your form so it’s important that you get the form right yourself.

Tried 60mins workout today, I burned fewer than 300Cal and Max HR 65%. As a comparison I did 1 hour F45 yesterday, burned 500Cal and Max HR 90%.

Source: Google

★ 5

I’ve been a client of Rumble since 2022 and have taken over 400 classes between Sunnyvale and Palo Alto Rumble! It’s truly one of the best workouts ever I’ve done, and I can say I’ve gotten sooo much stronger and better at boxing because of it!

Source: Google

★ 5

Rumble is a great workout! As someone who has a fair amount of injuries, they do a great job providing options for all levels of fitness (including the option to go absolutely nuts and workout harder than you ever have).

I've been going to gyms since I was 15, and I've never had a more intense, gratifying, or outright fun time working out than when I'm at Rumble. You simultaneously feel like a superhero and a fighter, all at once. Give it a shot - you'll be glad you did!

Source: Google

★ 5

I started going to Rumble Sunnyvale when they opened in Aug 2023, and I'm now ~200+ classes in!

When I first started, I was a gym newbie who hated working out but the dark studio made me feel comfortable going at my own slow pace without being judged by regular gym goers.

Shoutout to some of the best coaches I could have asked for: Jose, whose intense classes push me the hardest, and JT, who makes workout classes fun and provides much-appreciated form corrections. I also shouldn't forget Sarah, who is always ready to welcome us in with a smile. <3 <3 <3

Source: Google

★ 3

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★ 5

Update: Just Hit my 50 class milestone and still love the variety of HIIT workouts and still have enough time to hit the bag! I try to attend four times a week and all the coach/trainers 645pm class is motivating, and always leave pumped to
Go to class the next day! Definitely feel myself pushing harder and feel stronger! Good job guys!

Rumble Boxing is a whole vibe! The energy is electric the moment you walk in — lights low, music loud, and the hype is real. The trainers are next-level motivating, and the playlist is fire (think high-energy beats that keep your fists flying and your feet moving). Every class is a perfect combo of boxing and strength training — you leave absolutely drippin’ in sweat but somehow feeling like a total badass. It’s not just a workout, it’s therapy with gloves on. Highly recommend if you want to punch stress in the face and feel amazing doing it!

Source: Google

★ 5

The key to keeping workouts consistent is to enjoy it. Come here for a great workout, amazing coaches and a friendly/positive vibe. Highly recommend this place to make real progress with your fitness goals while being a part of an incredible community!

Source: Google

★ 5

Great workout and amazing staff. They were able to help me get into the class even though the website did not allow me to use my credits.
Thank you Sarah and Sebastian!

Source: Google

★ 5

I've been going to Rumble Boxing through ClassPass about 2 to 3 times a month after work, and it has quickly become one of my favorite ways to break up my regular gym routine. Every class is a great time. Sometimes I go with a friend, but even when I go solo, I always leave feeling stronger and more energized.

The instructors are friendly, knowledgeable, and bring a ton of positive energy. The other people in class are welcoming too, which makes the whole experience even better. It's often the highlight of my week.

Whether you're a boxing pro or trying it for the first time, you can move at your own pace and still get a great workout. If you're looking for a fun class that challenges you and makes you sweat, Rumble is absolutely worth trying. It's a knockout.

Source: Google

★ 5

LOVE this place is. The energy and the vibe gets you hyped the moment you walk in. Staff is positive and friendly. The full-body workout is intense but super fun, mixing boxing on the bag with strength training.
Huge shoutout to the amazing trainers. I have taken classes with Marty, Isaiah, Val. they all bring something different but they all keep you going the whole time.
This is my kinda place - can’t recommend it enough!

Source: Google

★ 5

Rumble Boxing is seriously one of the most fun workouts I’ve ever done. The class just flies by, and you get a great mix of boxing and strength training that leaves you feeling amazing. Isiah and Marty are the best—they’ve got great energy, they know how to push you without it feeling too intense, and they make every class super fun. The vibe in the studio is awesome, the music is always on point, and it just makes working out something to actually look forward to. Highly recommend checking it out if you want to sweat and have a good time!

Source: Google

★ 1

TOTAL RIP-OFF — their shady membership tricks lock you in without you realizing it, and good luck canceling when they stop responding. Worst gym experience ever.

EDIT (after they started demanding updates): From what I've experienced and observed about how they handle customer service, it's not great. It's clear that they care more about money and superficial Google review scores than actual customer experience.

My friend had a terrible time trying to get out of the membership loop they set up. They ignored her emails for a long time—then suddenly reached out the day after she left a Google review, saying, "it sometimes takes a few days to process everything." Well, if that's the case, why couldn’t you at least send a quick “no update yet” message in the meantime? They did eventually resolve the issue, but now they keep bothering her to update her review—and even asked her to get me to change mine.

Here's a message to them:
None of Google’s review policies require someone to be a direct paying member. I attended Rumble classes via ClassPass multiple times, had direct experience with your gym, and every one of them was negative.

Your superficial, review-chasing approach is what’s holding you back. It’s not just preventing you from scaling—it’s also keeping you from becoming an authentic gym that truly values customer experience (assuming you even care about that). Good luck sustaining long-term growth with this mindset.

Source: Google

★ 5

I can’t say enough good things about Rumble Boxing in Sunnyvale! From the moment I walked in, the nightclub-style atmosphere immediately got me pumped—the lights, the music, the energy—it’s like stepping into a fitness party that makes working out seriously fun.

I started with a 5-class pack to see how I liked it, and honestly, I’m already sold. The workouts give me a full-body burn like no other. Every class leaves me sweaty and completely spent in the best way. The mix of boxing moves and strength training keeps it challenging but never boring. I can feel every muscle working, and the endorphin rush after is incredible.

What really stood out to me was the staff. They’re super friendly, attentive, and genuinely care about making sure you get the most out of every session. They helped me with my form, encouraged me when I was pushing my limits, and always made me feel welcome—even as a newbie.

The overall vibe at Rumble Sunnyvale is so positive and motivating. It’s the kind of place where you want to show up again and again. I’m definitely signing up for a membership because this has quickly become one of my favorite workouts. If you’re looking for a killer workout with a fun, upbeat atmosphere, this is it!

Source: Google

★ 5

Rumble Sunnyvale is truly unmatched. From the moment you walk in, you feel the energy. The coaches aren’t just there to lead a class — they hype you up, push you, and actually care.

If you’re looking for a workout that challenges your body and the perfect vibe. Rumble Sunnyvale is a movement 🥊✨

Source: Google

★ 5

EDIT: I am editing this review 12-18 months later to add this remains a great gym! I had an injury and they helped to resolve my membership issues professionally!! The staff and instructors remain wonderful and positive, and the atmosphere is unbeatable. Check it out!

I’ve really enjoyed Rumble Sunnyvale. The staff is excellent, very positive and friendly. I especially love the evening 6:45pm classes and weekend late morning classes. Martin and JT are awesome. Highly recommend this gym for achieving your fitness goals!

Source: Google

★ 5

Go to Isaiah Class. 1000%. If you’re on the fence, if you wanna work out in the mornings but lack motivation. Go to Isaiah’s Classes. They are the only reason I’m willing to get out of bed so early. He is motivating and so pumped that its contagious and he just sets you up for an inevitably great day. Go to Isaiah’s Class- you won’t regret it.

Source: Google

★ 5

I’ve enjoyed taking classes with Jose these last few weekends. 10/10

Source: Google

★ 1

SCAMMY CHARGES, FAKE REVIEWS, AND BASIC TRAINING – AVOID THIS PLACE

I signed up for a 3-month membrship only—and made it very clear I did not wish to continue after that. Despite this, I was charged $229 without my consent AFTER the 3 months ended. When I reached out to explain my situation (including the fact that I had lost my job), they claimed it was in the fine print that I had to cancel 30 days in advance.

And When u ask them for a refund they stop picking up calls, dnt reply to emails, make u go in circles and surprisingly all their bosses 'DIE ' immediately, especially Emily.Martin was the one who slyly fooled me by not informing me abt the fine print which no one reads when I was signing up for 3 months. And till today I have not got my money back.

And in the name of boxing they just teach very basic 6 punches which anyone can learn from a 5 minute youtube video.

In short: They steal money unethically, misleading practices, poor service, and a complete lack of integrity. All the glowing reviews? Absolutely fake. I would not recommend this place to anyone.

Source: Google

★ 5

I love this place! I first started coming here because it was a good workout, but stuck through because of the energy that everyone brings - staff, trainer, and members alike. I’ve met so many cool people here and it truly feels comfortable.

Huge shoutout to Jose who gets my heart rate up like no other and always gives helpful feedback on how to improve boxing technique. JT also gives amazing tips and really makes sure you feel the burn!!

Would not trade this gym for anything, it’s become a part of my (almost) daily routine and I can’t imagine life without it 💙

Source: Google

★ 5

Rumble Sunnyvale is pretty freaking good. The format is really nice - it's a great way to burn energy that uses your entire body. People think boxing = punching = arms only, but it can be a LOT of legwork. Especially if your form is correct. And the trainers do a great job of walking you through the basic punches at the beginning of class and the various moves you'll be doing as it goes on, so it's pretty easy to get to that point.

And I love the Rumble Rounds. Last round on each side they turn on black lights. Any time I need to replace my workout gear now, I try to buy stuff that will glow.

The one downside is that the space is a little small. I'm 6'3" and gangly, so I have to be pretty picky about which bag / bench combo I get so that I feel like I have enough room. While there aren't locker rooms, they do have a couple restrooms which I use to change in quick, though.

But everything else is spot on. Trainers, other people who go, staff - they're all super supportive and nice. And they are constantly doing fun things to improve people's experience like their challenges.

Special thanks to Val, Marty, and Jose who have stuck around and answered questions I've had on form and technique as well as to Emily and Sarah at the front desk who put up with my babbling nature.

Keep up the good work!

Source: Google

★ 1

Don't let their sales tactics reel you in. You will regret it.

Source: Google

★ 1

I don’t know why it is so hard to cancel my membership…I have submitted the cancellation request form, dropped by the studio multiple times and sent 25 emails to their manager and there is still no reply…

Source: Google

★ 5

My special happy place and crew!! I love and look forward to my boxing workout - all the trainers here are amazing and radiate positive energy! I'm not bored doing this on a regular basis because the routine is always mixed up with different sets of exercises. Love this location of Rumble

Source: Google

★ 5

I haven't been to Rumble since before covid, I was so happy when one opened in Sunnyvale. I forgot how amazing it is. The owner Mansi is super nice always available even before they opened. The coaches are great, I feel so good when class is over, it's super upbeat and i get lots of frustration out after a long day! And hopefully abs in a few months :) try a class!!!

Source: Google

★ 1

They require wraps, which they sell at the studio. However, they will neglect to tell you that they sell cheaper wraps and push the more expensive ones on you. If you don’t arrive for the pre-class you might as well skip class because it’ll be dark and hard to follow along. It’s bizarre to me that you even need to have a pre-class before the class. If this is the case why not just update the class start time!

EDIT:
Don't lie. The email says "15 minutes before" not 20. Also, if the "pre-class" is so important (as it obviously is) you should have just denied me entry to the class instead of making me spend more useless money on the wraps, which you did not allow me to try on or inform me of the cheaper option before purchasing.

Also how ridiculous is it that you want people to arrive at least 20 minutes before a class begins? Just update the class start time to account for that in that case.

Source: Google

★ 5

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★ 5

Isaiah is undoubtedly one of the top instructors at Rumble Boxing Sunnyvale. His energy is unmatched, and he is incredibly attentive, enthusiastic, and approachable before, during, and after class.

Jose is also fantastic. His energy is the perfect motivation to push myself during those 8AM Sunday sessions.

I'm excited for many more workout classes with both of them! 💪🏼 🥊

Source: Google

★ 5

Rumble Boxing is the perfect spot for an intense workout! The energy is incredible, and the team there makes every class feel like a win. Huge shoutout to Jose—he’s one of my favorite instructors and always keeps the motivation high. It’s amazing to be around such supportive, motivating people who push you to reach your best. Highly recommend! 🥊

Source: Google

★ 5

Sessions with Jamie are awesome and she makes sure you are having fun while working out.

Source: Google

★ 5

Marty was awesome for my first visit and Martin the trainer gave me one on one training before class so I can get use to the punches and ask questions since I have never boxed before. Overall I was pleased with the service and it was a great workout!

Source: Google

★ 1

Horrible customer service
I called and emailed several times with no response to cancel my membership. No one called or emailed me back. When I did a get a response I had a conversation with Marty to cancel for the next month as you cannot cancel while in a freeze. In addition thier police states that they will charge you for that next month. I spoke with Marty to cancel in October. We had a ph0ne conversation and he assured me it would be canceled. I got charge for October and they still have not given my my refund after following thier policies. I now have to show proof of email and text to "see" If they can refund Me. It is unfair the customer is being blamed for their mistake. Rumbles polices and procedures are ridiculous. I have never experienced this at any gym. Be careful and fully read bc this gym is all about money. Horrible customer service. I plan on contacting cooperate and the better business bureau to investigate this matter.

Source: Google

★ 5

I really enjoyed my time at RumbleFitness thanks to Martin! He is very thoughtful and cares a lot. One time before class, I noticed him making the effort to help someone new catch up to make sure she did not fall behind. He is also very encouraging and builds a positive environment. I have a lot of fun every time I go and I will definitely continue to attend his classes!

Source: Google

★ 5

Great classes and fun to try a new workout routine. Martin is the best instructor and always brings high energy to each of his classes and makes you feel welcomed

Source: Google

★ 5

The coaches have their own teaching styles, which is great. I highly recommend the classes with Isaiah, Martin, Jose, JT, and Valeria. They make the classes challenging, but fun! The coaches will walk around and correct your form, and motivate you to get through the workouts. I definitely appreciate that I’ve been able to approach Martin and JT, they’ve taken their time to listen to feedback.

Source: Google

★ 5

150+ classes in, and every class remains challenging and invigorating. The community and atmosphere are incredibly welcoming, constantly encouraging me to push my fitness goals further. The class times are perfect for my schedule, especially on those days when work runs late. All the coaches are fantastic, but a special shoutout to Martin and JT—thanks for always making sure I break a sweat or two!

Source: Google

★ 5

I have done rumble for almost a year now and have gotten so much out of it!! Coach Martin is the absolute BEST - he’s clear with instructions, knowledgeable, and super motivational. I love the class format and length. It’s always fun and I really feel like I’ve not only gotten fit but also learned real boxing skills!

Source: Google

★ 5

Really enjoyed Rumble as always. Used to go to the Rumble in NYC, I was thrilled to see one in Sunnyvale since I moved here. Highly recommend trainer Max, love his class!

Source: Google

★ 5

Clifford helped me understand the moves and related technique after the class that was very helpful.

Source: Google

★ 5

Even though I’m not a member, I had an amazing experience at Rumble Boxing thanks to Hanna and Oscar. They went above and beyond to help me during a stressful situation, showing incredible kindness and professionalism. Their support made a big difference, and I’m really grateful. It’s clear this gym cares about people, even those who aren’t members.

Source: Google

★ 5

Jose brings the energy every time. Great class.

Source: Google

★ 5

The staffs are all very friendly and helpful, and the instructors have high energy and push you in a motivative way. 45 mins pass by very quick, and I always feel relaxed and content after the class. Bonus - the parking structure is right next by!

Source: Google

★ 5

It is a spectacular place! I was getting used to the vibes of boxing!

Source: Google

★ 5

Have been a member with Rumble since a founding member. Awesome workout sessions and great staffs. Really love the different combos and the dynamics of the classes!

Source: Google

★ 5

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★ 5

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★ 2

They approached me on the street and offered me a free class, and didn't elaborate more besides the time and place. Then the day before the class, they told me to arrive 30 minutes ahead of the time they originally gave me. And when I showed up at the earlier time, they tried to charge me $25 for their branded boxing wraps and said I couldn't take the class without them.

Wish I could give them a chance, but I've seen enough. My time and expectations were disrespected and I was on the spot in the studio, putting myself and the receptionist in an uncomfortable position. If that's the level of communication that they want to keep with their customers, I can't recommend going there.

Source: Google

★ 5

Can be difficult to hear the instructor at times, which I’m not sure is owed to the sound system or the studio’s acoustics, but it’s an unbeatable workout all the same!

Source: Google

★ 5

Rumble is my happy place, it's very well managed and all the trainers are god-sent, JT, Isaiah, Valeria,Jamie, Paul, Sidhu, Martin are such legends. I had no experience in boxing or any combat sport before this and these legends have transformed my physique in a matter of weeks. I have a traveling job, but I make sure I make my schedule available to attend Rumble. The sessions just clear you out mentally and I am ready for anything! It's addictive for sure

Source: Google

★ 1

Horrible experience! I don't post reviews usually but needed for this one to let others know. The manager is so unpleasant (Christian) and does everything to ruin your day and excitement for the class. I will not recommend this studio.

Source: Google

★ 1

Do Not go membership with them as many other comments mentioned. They will cancel your class without your consent and the front desk was very rude and even laugh at me when I’m facing a very disappointing situations.

Source: Google

★ 5

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★ 5

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★ 2

I’ve been to this “gym” twice. The class was fun and okay but the customer service ruined the overall experience. I got absurd attitudes from the front desk EACH time. There was always some constructions going on around the location and it took centuries to park. This first time I got educated by the front desk guy that I need to come early. Okay i guess it makes sense so I got it. The second time, I left early from home but once AGAIN, I was having a hard time finding a parking spot due to the ongoing construction. I got to the class 6mins late and I was refused to go into the class. Alright, never coming back again.

Source: Google

★ 5

👍🏻👍🏻

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★ 5

First time ever doing any class like these. Had a great time and even better work out. Will definitely be back.

Source: Google

★ 5

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★ 5

So much fun, Isaiah is awesome!

Source: Google

★ 5

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★ 5

Jose the GREAT !!! Was AWESOME!! Looking forward your next class!!

Source: Google

★ 1

I highly recommend not to go to this place.
I had a really bad customer experience here. I don't why it is so difficult to cancel membership. I had to call multiple times go get my membership cancelled. They told me I need to continue one extra month. I agreed and then I wasn't given credit to book the classes for many days. I called in at least 5-6 times to get it fixed but nothing happened. I was frustrated and I had to write an email to get this fixed. It is super inconvenient to talk to customer support, either they don't receive calls or it is always unreachable. I am extremely unsatisfied with it.
Please do not join Rumble.

Source: Google

★ 5

Had JT’s class this morning for the first time. Awesome experience! The class was completely full and she was able to maintain a high energy environment to keep everyone pushing. 10/10

Source: Google

★ 5

All staffs in Rumble is so welcome and helpful! The coach are awesome! I took 2 full body classes. If you wanna HIIT or hardcore cardio, their classes are good.

Source: Google

★ 5

Wow!!! I seriously loved the workouts I had here. I never knew Rumble was tucked away here in Downtown Sunnyvale - which is shocking since I frequent Teazzi and DishDash around the corner...

Here's the classes I attended recently:
+ 5v5 Upper Body with Martin
+ Full Body Signature with JT
+ Signature Lower Body with Jamie

I loved the energy of Jamie, Martin, and JT! They kept us motivated and made sure we were constantly breaking a sweat. JT's validation and words of affirmation were especially helpful. I wanted to hit even harder everytime she said she was proud of us! Loved her vibe a lot!!

$9 wraps were good quality! Definitely took some time for my hands to break into them comfortably though. They also sell gloves for $99 or $3 rentals, which were great quality. Very cute design! I love their logo.

Christian was really helpful in signing me up for a membership as well. They have many different member plans (for example: 4 classes a month) and the initiation fee came with gloves/sling bag!

Source: Google

★ 5

Love Rumble Boxing! The music and lights make exercise so much fun. Instructor Isaiah is fantastic! He takes time to demonstrate every move and even offers personalized tips. Plus, Isaiah's energy and enthusiasm are contagious!

Source: Google

★ 5

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★ 5

Instructor was very helpful! Class was beginner friendly and overall great staff. Loved this location

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★ 5

Had a great session with JT this morning!

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★ 5

JT’s class was awesome!!! Love her energy and enthusiasm which made the workout both challenging and fun. I’ve done various group classes at several gyms throughout the years and JT is one of the best there is.

Source: Google

★ 4

Great first Rumble class this morning. Isaiah was enthusiastic and energetic, perfect for an early morning class

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★ 5

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★ 1

by friend recommendation. First time. Spend 1 hour driving through traffic from east bay and arrived 2 minutes late. Not allowed to enter with harsh warning and no refund. Please don't say recommend arrive 15 mins early on web. Please specify not allowed to enter if cannot arrive 5 mins early and no refund. Save us time.

Source: Google

★ 5

Love love this place, the music is invigorating and coach Valeria is inspiring. I like it most when we only switch once in our routine instead of twice. It gets confusing and I loose my focus.

Source: Google

★ 5

Wonderful sessions, good workout and well planned. Isaiah and Candice are wonderful and very energetic and engaging. They are awesome and motivates to get to the classes

Source: Google

★ 5

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★ 1

There is a problem with respect to cancelling the membership. Firstly you need to cancel the membership 2 months prior. Also after cancelling my membership I am still being charged. For the first month I got charged but I they credited my money back. But for the month of March they charged my credit card again. Isn’t there a way they can just end my membership. I mean I shouldn’t be following them up. Also in month of January I wasn’t going to take single class so I asked to cancel the membership. But they didn’t agree. A similar situation happened with class pass but I had a positive experience.

Source: Google

★ 5

Always love taking classes here! Great positive environment to workout in!

Source: Google

★ 5

Highly recommend taking JT’s classes. Her classes are so much fun and she brings so much positive energy that it's impossible not to get motivated. She also makes a real effort to learn everyone's name, which creates a friendly and supportive atmosphere.

JT also pushes you to work hard and reach your full potential. She knows how to give clear instructions, modify exercises for different fitness levels, and keeps you accountable in a way that's encouraging, not intimidating.

Rumble Sunnyvale has been amazing overall, I actually look forward to working out now, which is something I never thought I'd say! If you're looking for a fun, challenging, and effective workout - don’t wait to sign up!

Source: Google

★ 3

If you live between Sunnyvale and Palo Alto, I suggest you go the one in Palo Alto.
There are many people waiting in line to check in when I arrived there.
The class room is smaller than the one in Palo Alto. But as clean as the same.
Type: cardio class

Source: Google

★ 5

Isaiah’s energy is off the charts. Great coaching and keep us going! Thanks for an awesome workout!

Source: Google

★ 5

Valeria is the best coach! ❤️

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★ 5

Omg, loved it!! Great vibes. Excellent workout, especially with a busy schedule. All of the instructors are amazing!!!

Source: Google

★ 5

Rumble boxing is fun . Love this place the trainers are very good and the staff as well. If you're looking to keep yourself motivated to burn some good amount of calories this is the place.
The concept of the DJ , lights and workout makes it more fun
special shoutout to Candice & Isaiah must try there classes for the extra burn

Source: Google

★ 5

I can truly say this place is amazing!! JT really pushes me to my limits when I didn’t know I had it in me. Thank you ❤️ 🥊😃🥊!!

Source: Google

★ 5

Love my classes with Candice, Valeria and Isaiah!

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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

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★ 4

Martin is a great trainer sharing his knowledge with the class in a fun and engaging way. Rumble is a nice workout for those getting back to the gym. I am seeing results.

Source: Google

★ 5

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★ 5

Love this place ! Coaches and staff are amazing and this is a great place to workout and decompress! Highly recommend it ! Gloves up 🥊 you’re gonna love it !

Source: Google

★ 5

Great classes. I took one with Isaiah and he's a great coach. Loved the vibe and atmosphere. Has a great combo of variety and intensity. Definitely need some level of fitness though since it's intense, but super fun. I'm a fan!

Source: Google

★ 5

as one of the founding members of this location and coming for the last few months, i can say many things have definitely improved (i had written an initial yelp review) and solidified my commitment to continue to come here so long as things are the same way or better. i really want to give a shout out to coach JT!!! i love her classes and she really brings the energy AND tries to remb everyone’s name! i like that personal touch and the effort she puts in speaks a lot about her character to me. i’m someone who can use that extra dose of push to do better and i definitely feel like with Coach JT, there’s that AND accountability lol. i also came to really like Coach Martin recently. he has some late classes on the week days and i feel that he does a good job explaining in every class about how to make sure we have the right postures so i really appreciate that! two different styles but both coaches are excellent. i have taken classes with all of the coaches and i have to say you just can’t go wrong with any of them! whatever works with your schedule and whomever you vibe with!

Update: just learned that Monsi is the owner and she is really awesome to ask for feedback. she actually was the one at the open of this studio that made me feel welcomed!

Source: Google

★ 5

Quite nice, actually!

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★ 5

Perfect combination of resistance training combined with boxing with Isiah at 6:00 am!

Source: Google

★ 5

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★ 5

Rumble boxing is the best group workout I’ve experienced. The fun HIIT based classes are addictive and has led me to be more consistent with my workouts! The trainers in this location are amazing. Coach Martin and JT are ultimate hype coaches providing consistent encouragement and are always willing to provide guidance. Coach Isaiah and Val’s classes push us to challenge our limits and leave with a feeling of accomplishment.

Source: Google

★ 5

I have taken more than 100 classes with Rumble Boxing Sunnyvale. They offer an exceptional fitness experience. The trainers stand out for their expertise, motivation, and personalized approach. Their passion for helping clients achieve their fitness goals is evident, making each session engaging and effective. Highly recommended for those seeking an enjoyable workout.

Coach JT brings unparalleled energy, pushing you beyond limits with a smile.

Coach Martin's technical expertise ensures a challenging yet safe workout every time.

Coach Val’s motivational prowess transforms each session into a powerhouse of determination.

Coach Candice’s precision in form correction elevates your boxing skills to new heights.

Coach Isiah's dynamic training style keeps you engaged and maximizes throughout.

Coach Jamie adds a rhythmic flair to our workout, seamlessly blending boxing intensity with music vibes.

Source: Google

★ 1

Source: Google

★ 5

Great class! Jamie was great, can’t wait to come back!

Source: Google

★ 1

Avoid this place!!! I started a membership here but couldn’t sign up for classes online, but they still keep charging me. I have spent hours talking to them over the phone but couldn’t resolve issue. All they want is our money and aren’t willing to solve the issues for the customers at all!! Worst gym membership experience and customer service.

Avoid!!!!

Source: Google

★ 1

DO NOT go unless you want to have Terrible customer service.

This place is not like the signature studio in Palo Alto. It is managed solely, 100% listen to the local manager, with no customer support from HQ. All they want is your money.

No change room, No shower places, just 2 restrooms.

No greeting at front desk.

The cancellation process is definitely PAINFUL.
I originally emailed the Rumble Boxing HQ’s customer service email address to cancel my membership, without knowing they had no access to my membership in Sunnyvale (as Sunnyvale is a franchised one, not managed by the main Rumble). In the end, my written cancellation request was not delivered to the Sunnyvale location as planned. This studio insisted that I need to pay 1 month extra (as they need 30-day notice) to cancel my future membership. I explained that this was the miscommunication inside their system, not directing my request to the correct studio. It is not my fault.

The DID NOT listen. They persistently challenged me, emphasizing the necessity to scroll to the bottom of promotional emails for contact details.

Throughout this process, communication was slow, and I found myself chasing responses. Despite expressing my dissatisfaction and willingness to cooperate, I felt compelled to pay an extra month's fee, including a late fee (waived in the end) that I believe was unjust.

Source: Google

★ 5

Rumble is my favorite workout and the only type of workout I’ve been able to commit to for so long. I first tried it out in SF when I used to live there. Once I moved back down to South Bay, I was excited that they were opening a studio down here! It’s a HIIT workout where you switch back and forth from the bag to the weight floor. The bags are a great way to get any of your stress out :) They have great instructors and if it’s you first time I highly recommend trying out JT’s class!

Source: Google

★ 5

Love rumble so far! I've always wanted to try out boxing and having it mixed with HIIT makes it more challenging and fun. I've been able to take classes with coach Isaiah, Candice, Martin, & JT. All of them have such great energy and expertise that you can't go wrong with any of their classes. Love the friendly environment and the hype music with lights. Would recommend to try them out!

Source: Google

★ 5

I've been taking Rumble classes here since they opened and it's been great since the beginning. Phil, Fabian, Hannah, and Nadim are super friendly at the front desk. The trainers are amazing, knowledgeable, and energetic. Coach JT and Coach Val kill it with the motivation and positivity. Coach Martin and Coach Candice emphasize technique and constantly push you to do better. Would definitely recommend trying a class if you're interested!

Source: Google

★ 5

The perfect afternoon pick me up!

Source: Google

★ 5

This place has felt like a home away from home. Everyone is so friendly! I am always greeted as soon as I come in and am immediately made to feel like one of the crew. I have had the opportunity to take classes with coach Candice, coach Martin, and coach Val and they all are very encouraging and nice. It is a tough class, but that’s exactly why I like it. I get to forget about the world, lose myself in the music and focus on punching my stress away. Not to mention the epic endorphins that come afterward. I would recommend this place to anyone looking to stay fit and healthy while also getting a great community.

Source: Google

★ 5

Absolutely LOVE this studio and staff. These classes give me life. Such a fun way to burn some calories and feel strong in my body. And the staff is really so personable and sweet. They always keep me coming back!

Source: Google

★ 5

Thrilled with my experience at Rumble Sunnyvale and taking classes with Coach Martin and Coach JT! The instructors are not only knowledgeable but also incredibly motivating. The workout routines are challenging yet rewarding, and the positive atmosphere keeps me coming back for more. If you're looking for a fantastic boxing class with great trainers, this is the place to be!

Source: Google

★ 3

No changing rooms, just use of the lockers in the front. Staff never greets you when you come in.
Some trainers are more engaging than others, but overall the classes are fun. Music is really good.

Source: Google

★ 5

Rumble staffs and trainers are the best! They are always welcoming, motivates you and makes working out fun. Facility is clean and their music is 🔥. Owner is always involved in the community and asks for feedbacks to improve to make your experience better. This gym is my therapy.

Source: Google

★ 1

Source: Google

★ 5

tried the first class today, JT was the instructor, very positive energy, facility was clean gloves and wraps for equipment were also clean

Source: Google

★ 2

Be careful of contract, that you need 30 days notification to cancel.

Recommend try single class few times first.
I personally don't think it's worth it. The kind of fancy atmosphere is cool at first. But in the point of exercise, I think watch Youtube might do better. And you can get a good sandbag to punch forever with few months of the fee.

True, they will smile to you, but I don't think it's the point.

Source: Google

★ 5

Source: Google

★ 5

Coach Candice gets me H Y P E D to get up at 5am to take her 6am morning classes. She always keeps everyone in the class engaged and like literally when I’m gassed, she’ll know how to keep it goin so we can push a little harder. THANKS COACH FOR GETTING OUR DAYS STARTED RIGHT!!!

Source: Google

★ 5

I have loved my experience with Rumble Boxing Sunnyvale so far! When I go workout I don’t like people that are on my face being super loud or put me on the spot, I want to focus on me. This is why I’ve loved the early morning classes with Coach Isaiah! He encourages the room and you can tell he has boxing expertise. I wake up really early to workout so I don’t want people looking at me or to have long conversations with anyone. I appreciate his encouragement without being overbearing! His rumble rounds are KILLERS! Definitely recommend this business.

Source: Google

★ 5

I have worked out at many different gyms and this is by far my favorite. Coach Jane really takes the time to get to know you by name and pushes you to keep going with her upbeat personality, plays good music and keeps the workouts fun. The gym is clean, benches & boxing bags were spaced out strategically. Got the founding members price, worth every penny!

Source: Google

★ 5

Sharing some latest details of the gym. Glad to see you finally open after a year’s wait.

Parking is super easy, the gym is just next to the parking lot entrance. You can literally get off the car and be at the entrance of the gym. Yes, it’s also easy to find, on the street.

The gym itself is quite small, they have small restrooms and one concierge and an area for lockers. No changing room or shower as far as I can tell. That’s it. So I assume they assume everyone changed already before came to the gym.

There is only one classroom but it’s great and fancy! Clean and functional, no odor. Trainer is great, front desk is great! Except the smallness, nothing to complain. I would come back again.

I also found the classes are pretty limited and some are booked fully. Not sure if they are going to add more classes in the future.

I love it.

Source: Google

★ 5

Staff and classes both are great.

Source: Google

★ 1

Source: Google

★ 1

Saw the non-stopping advertisements on both FB and Instagram for months. Since I couldn't get a reply from their customer service, so I decided to take a look, and it seems like they are still under construction :/

Source: Google

★ 5

It's finally opening, been long time waiting!!!! I typically go to the Palo Alto studio but this location is way closer.
Spoke to the GM Patrick, great customer service, answered all my questions. Ask for Patrick for membership questions & sign-ups!!
YAY Rumble Sunnyvale!!!

Source: Google

★ 1

They keep sending me ads /texts/instagram so finally I decided to try out. However when I arrived outside of the studio on time, the staff suddenly said " oh I live in san Francisco so I couldn't come". The business is not open yet, if the owner is recruiting "founding members", at least they should keep the appointment on time and treat your customer with respect!

Source: Google