★ 5

The staff are friendly and know what they are doing! The trainers are great at motivating you and showing you the workouts. The place is clean and welcoming. Be ready to sweat!

Source: Google

★ 5

The best experience I have had,
feel amazing every time i leave there very inspiring.
The staff are all polite and comforting.
they know just how to motivate you in ways that make you feel amazing about yourself

Source: Google

★ 5

Hay algún entrenador que hable español?

Source: Google

★ 5

Great workouts with motivational instructors! The workout structure is engaging. Lauren and crew do a great job keeping the classes fun!

Source: Google

★ 5

BEST PLACE, BEST PEOPLE, THE BEST WORKOUT I'VE FOUND!

Source: Google

★ 5

Come for the workout, stay for the community.
Every coach offers something unique to their classes and if you go enough, you will easily find your favorite coach(es).
The energy is unlike any workout I’ve done at other gyms and always leaves me wanting more.
Best part is no experience is needed. It’s just you vs you and intros classes are offered several times during the week if you want to get an idea of what to do expect.
If you are looking for a new fitness place, come check it out, you won’t be disappointed. Carefully though, you might just find your new healthy addiction!

Source: Google

★ 5

I started feeling stronger just a few weeks into taking classes at Rumble. The workouts are fun and super effective. All the instructors have great energy and really know how to keep you motivated. It’s such a good vibe here, and I’m so happy to be part of the community. If you’re looking for a fun way to work out, this is it!

Source: Google

★ 5

Rumble Central Park is hands down one of my favorite places to work out! The energy is unbeatable—from the moment you walk in, the atmosphere is motivating and positive. Every coach brings something special, and I genuinely love them all. The workouts are challenging, fun, and go by so fast—before you know it, you're dripping in sweat and feeling amazing. I always leave feeling stronger and more energized. Highly recommend it to anyone looking for an effective and enjoyable workout experience!

Source: Google

★ 5

Great staff, coaches and owner! Always felt welcome and always a good workout and good times!!

Source: Google

★ 5

This is an incredibly fun way to workout! Al if the trainers are fantastic and every class is a little different so you really get to work your whole body not to mention take out your aggression on the bag. I’m so happy I found rumble and cannot recommend it enough!

Source: Google

★ 5

Love the motivation I get from going here! I’m not much for boxing BUT the combination of bag and weights as well as the high intensity and energy in the class makes me keep wanting to go back!

Source: Google

★ 5

Great workout! Amazing staff! Clean facility.

Source: Google

★ 5

I had actually checked out another Rumble Boxing location before deciding on Northfield. After the Free Intro Class I was concerned because I did not feel I was in good enough shape to do it but felt very welcomed and appreciated. I like this type of format and had gone to anOTher place that offered similar class styles, but I got bored. I am in my 2nd month at rumble and, can tell you I am challenged every class.

The Good and Bad (nothing in life is perfect)
I have had 2 classes I did not enjoy, but you are asked for feedback on the app after every class rating the class and trainer. I was honest and the owner followed up with me personally a few days later after a class. I appreciated his concern for my experience and the openness to ask and listen. Not that big of a deal, but reviews where everything is perfect seem like BS,

The Good
Class times and options. There are classes starting EARLY through the day into the evening. Plenty of options. There are also class variations 30, 45 (the norm), and 60 min. There are options for strength and boxing only a few times a week.

Variation - You will not be bored. I am challenged in one way or another every class

Staff - Saved the best for last. No matter who is at the front when you walk in, you are greeted and feel welcomed. The trainers are fantastic and the reason I keep coming back. Jordan is positive, directive and always upbeat. Lauren is always a fun and challenging class. Alanna is energetic and runs a fun focused class. I always feel pumped when I am done

I am hooked!

Source: Google

★ 5

Excellent environment fot training highly recommend 👏

Source: Google

★ 5

The whole team at Rumble Central Park made sure I was comfortable with putting on wraps and what to expect during class. Coach Jordan kept our energy up in class too. Highly recommend Rumble!

Source: Google

★ 5

Coach Jordan was great! 😎 Made boxing super approachable to everyone in our group who had never boxed before.

Definitely had a good sweat between the bag & strength exercises! 💪

Music was bumpin'. Had a blast! 🥊

Source: Google

★ 5

Great place to sweat and let out your stress. I like the studio and all the trainers.

Source: Google

★ 5

I had such a great experience at Rumble Gym! The workout was seriously fun and challenging in the best way—totally pushed me but didn’t feel overwhelming. What really blew me away was the locker with my name on it. It was such a small thing, but it made me feel so seen and appreciated. You don’t get that kind of personal touch at most gyms. I left feeling strong, sweaty, and really taken care of. Can’t wait to go back!

Source: Google

★ 5

Great spot to workout! Good combo of boxing and strength training. Staff is super friendly and made me feel comfortable for my first class. Definitely will be back!

Source: Google

★ 5

Source: Google

★ 2

Haven’t been here but do not appreciate them or one of their employees leaving flyers in doors at our secured apartment complex.

Source: Google

★ 5

I love this place and location 5 min from my house. The owner is super cool and the trainers are really nice my fave is Lauren. Glad I found this little gem

Source: Google

★ 5

'Simply the best' Rumble Boxing gym out there - no contest. I've visited other locations, but none come close to the sense of community, support, and positive energy this one brings. The coaches are motivating, knowledgeable, and welcoming to both first-timers and experienced boxers.
What really sets this gym apart is the people. The owner and team genuinely care about you as a person, not just a member. It's more than just a workout here, it's a community that lifts you up.

Source: Google

★ 5

This is the best gym I have been to! The location is great! The staff is amazing and so nice and the facility is super clean! I love that the classes are in the dark and I feel like I have a trainer pushing me and encouraging me to keep going! I will be here for a very long time.

Source: Google

★ 5

Rumble Northfield is a solid addition to Denver’s fitness scene!

The energy is high, the trainers are experienced and super engaging, and the class structure makes it easy to follow while still pushing you.

There’s a good mix of class times, so whether you’re an early riser or need an evening sweat, there’s always an option. The value is great for what you get—killer workouts, great vibes, and a community that hypes you up. PLUUUUSSS ⬇️

If you show my Rumble CP IG Reel at the front desk, you’ll get a complimentary pair of Rumble’s official boxing wraps!

Definitely worth checking out if you’re looking for a fun, effective way to box and train.

Love your fav neighborhood fitness reviewer,
♥ Jules

Source: Google

★ 5

Great workout! So fun and motivating, amazing trainers, and really friendly atmosphere. Best way to stay fit without it feeling like you're working out!

Source: Google

★ 5

Great place to do a boxing workout without getting hit in the face. Probably the fanciest boxing gym I've ever been in

Source: Google

★ 5

Source: Google

★ 5

Great new location! I already go to the mall for Y6 yoga and now getting some cardio and strength training in at Rumble will be easy as well.

Source: Google

★ 5

I had never done boxing before, but the intro class was really helpful and no one made me feel silly for not knowing what was going on. They took extra time making sure my hands were wrapped correctly and that everything was safe.

Source: Google