Rumble Boxing

4.9
195 reviews

About

Boxing GymFitness ClassesGymRumble Boxing
Rumble Boxing Westfield 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.

Details

  • Requires appointmentAvailable
  • Onsite servicesAvailable

Location

Rumble Boxing
231 East Broad Street, Westfield, NJ
07090, United States

Hours

Reviews

4.9
195 reviews
5 stars
191
4 stars
1
3 stars
0
2 stars
1
1 star
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What are people saying?

AI-generated from recent customer reviews

Community Atmosphere

Customers consistently praised the welcoming and supportive community, highlighting the friendly staff and camaraderie among members.

Energetic Instructors

Many reviews emphasized the high energy and motivational qualities of the instructors, noting their ability to engage and inspire participants during workouts.

Effective Workouts

The combination of boxing and strength training was frequently mentioned as a unique and effective workout format that keeps classes challenging and enjoyable.

Clean Facility

Reviewers appreciated the cleanliness of the studio, which contributed to a positive overall experience.

Variety of Classes

Customers enjoyed the variety of class times and formats, making it easy to fit workouts into their schedules.
  • RM
    Roxy Mao
    1 day ago
    5.0
    From the moment Rumble Westfield opened, I was hooked and have been a member ever since. This place delivers incredible results—the high-energy classes make you sweat, help you lose weight, and get seriously toned. My family doctor noticed the big change and asked for my secret! But results are only half the story. The community is what keeps me coming back more than half the weeks. The instructors push you to be your best, the front desk is always welcoming, and owners Lu and Francine have built something amazing with their fantastic team. I’ve made new friends here! I’ve tried other studios, but nothing compares to the total package at Rumble (and UnderWraps!). Five stars aren't enough.
  • MD
    Marleny Diaz
    4 days ago
    5.0
    Rumble Westfield is amazing! The trainers are incredibly energetic and easily get you motivated to give it all you got. I leave the gym feeling ready for the day!
  • MS
    Michelle Shulman
    Dec 22, 2025
    5.0
    Absolutely love Sunday morning workouts with Raph. The music is always on point and gets me excited to be moving. I also love that I’m able to modify the workout for myself if my back is hurting me that day without feeling pressured to do the exact workout given. I enjoy switching from the bag to the floor so I feel like I’m getting the full body workout. Thanks for a great start to the week Rumble Fam!
  • DS
    Dani Shalvoy
    Dec 21, 2025
    5.0
    Rumble is amazing! I’ve been going to Rumble Westfield for over a year now, and it’s honestly the first workout routine I’ve been able to maintain consistently. The format is brilliant—you alternate between boxing on the bag for cardio and the bench/weights for strength training, hitting every muscle group throughout the week. Lower body Tuesday, upper body Thursday, full body other days. In a regular gym, it would take so much planning to structure a balanced program like this with the right exercises at the right intervals. Here, the instructors do all that work for you. The instructors are what really make this place special. They bring incredible energy (even at 6am when I can barely open my eyes), and the music and encouragement make working out feel fun instead of like a chore. They also celebrate milestones—it feels like almost every class someone is hitting their 50th, 100th, or 200th class. Everyone is welcoming and friendly, so it never feels intimidating whether you’re new or a regular. The studio is always clean, they have cool merch, and you can reserve your spot in advance which makes it easy to build into your routine. If you’re looking for a workout that’s actually enjoyable enough to stick with, I can’t recommend Rumble Westfield enough! 🥊
  • RL
    Rosalina Lizama
    Dec 18, 2025
    5.0
    Amazing Classes & Trainers at RUMBLE Westfield! RUMBLE Westfield is absolutely incredible! The classes are high-energy, motivating, and always leave me feeling strong and accomplished. The workouts are challenging but fun, and every class is well-structured so you get a full-body burn. The trainers are next level — knowledgeable, supportive, and genuinely passionate about helping everyone succeed, no matter their fitness level. They create such an empowering and welcoming atmosphere that makes you want to keep coming back. If you’re looking for amazing classes, great vibes, and trainers who truly care, RUMBLE Westfield is the place to be. Highly recommend! 💪🔥 Heartfelt thank you to all the trainers and everyone else that make Rumble Westfield feel like home!

Frequently Asked Questions About Rumble Boxing

What type of workouts does Rumble Boxing Westfield offer?

Rumble Boxing Westfield offers boxing-inspired group fitness classes that combine boxing, HIIT, metabolic conditioning, and strength training in 45-minute sessions.

Are Rumble Boxing classes suitable for beginners?

Yes, the classes are beginner-friendly, allowing you to rumble at your own pace without prior boxing experience.