Rumble Boxing: High-energy cardio boxing with a welcoming community.
Rumble Boxing in Denver (8230 E Northfield Blvd Suite 1380, Denver, CO 80238) blends cardio boxing with strength work across a variety of coach-led classes. Reviews highlight a high-energy, welcoming community where beginners can join without experience, and multiple coaches offer unique styles. Clean, well-organized facilities and friendly staff amplify the motivating, supportive vibe.
8230 E Northfield Blvd Suite 1380, Denver, CO 80238, USA
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High-energy group classes combining cardio boxing on bags with strength exercises for a full-body workout.
Beginner-friendly classes offered multiple times weekly to teach boxing basics and set expectations.
Experienced instructors provide tailored guidance and motivation to help all fitness levels succeed.
Social and fitness events fostering a supportive network and encouraging member connections.
Well-organized, hygienic gym with modern equipment for a safe and enjoyable workout experience.
Overall rating
Michael Rodriguez
Amazing place to workout - great blend of cardio and weights. I’ve had a rough time getting back into consistently working out and this gym helped me get back on track with the high energy workouts. All the instructors are fantastic and really make it feel like a community supporting each other. Can’t recommend this place enough!
Suzanne Dayton
I love rumble!! I wanted to change up my workout and this is the perfect mix for something fun, new, and a great workout at the same time. As a working mom this is such a great spot to come and connect as well as get a great workout in. Love the community. Plus learning boxing at 40 is honestly the most fun!! I was a little intimidated to start but walking in the first time, I felt like I belonged. Everyone was so nice and welcoming! Love it here!!
Dillon McCarthy
First time at this cardio boxing gym, and I had a fantastic experience. The instructor was engaging and kept the energy up the entire class, which I really appreciated. The workout itself had a mix of boxing and traditional fitness, so the hour flew by. The staff was also really kind and helpful, and the gym was clean and well organized. Definitely worth the trip out, and ill hopefully be back soon.
Erin Baker
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!
Chris Sanders
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! 🥊
