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Rumble Boxing

5 ★★★★★ 77 Google reviews · Kickboxing gym in Shrewsbury, New Jersey

Beginners welcome Cardio kickboxing Affiliated

Affiliated gym — reviews and the gym's own info suggest it belongs to a known kickboxing or boxing-fitness franchise or network (think 9Round, iLoveKickboxing, CKO, TITLE Boxing Club or Jabz). Franchise gyms run a consistent class format and are often a friendly, familiar place to start. If a specific brand matters to you, confirm it on the gym's own site.

Boxing-inspired gym offering group fitness classes featuring boxing-style workouts.

Plan your first class

  • Beginner-friendly all fitness levels welcome, including total beginners — no experience needed, and you get in shape by training, not before
  • Cardio kickboxing classes high-energy cardio kickboxing on the bags and pads — a fun, sweaty workout built for fitness and weight loss, at your own pace
  • Today see hours ·
  • Website & schedule rumbleboxinggym.com — book classes and see the live schedule
  • Phone (732) 231-5341

Hours

Monday 5 AM–8 PM
Tuesday 5 AM–8 PM
Wednesday 5 AM–8 PM
Thursday 5 AM–8 PM
Friday 5 AM–8 PM
Saturday 7 AM–1 PM
Sunday 7 AM–1 PM

Hours shift for holidays and class-schedule changes — worth a quick check before a special trip.

The classes they run

Kickboxing classes on the schedule at Rumble Boxing, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🔥 Cardio Kickboxing 7 mentions

“The weekly format makes for a great way to hit everything from legs to upper body and then full body.”

All gyms that run cardio kickboxing →

🌱 Beginners 4 mentions

“Dale and his entire team have been so welcoming, encouraging, and genuinely supportive from the very first time we stepped foot in the studio.”

All gyms that run beginners →

🥊 Boxing 10 mentions

“As someone who isn’t the most coordinated, Karam and Dale have helped me improve greatly in the course of my 10+ classes so far to learn boxing and to feel confident showing up.”

All gyms that run boxing →

Other martial arts here

Kickboxing gyms are usually multi-discipline. Here's what else members mention training under the same roof at Rumble Boxing — mined from their reviews and the gym's own info.

🥊 Boxing 10 mentions

“As someone who isn’t the most coordinated, Karam and Dale have helped me improve greatly in the course of my 10+ classes so far to learn boxing and to feel confident showing up.”

Other gyms that also teach boxing →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want muay thai, boxing, or MMA alongside your kickboxing, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 77 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 3 mentions

“Lexi & Kayla are great coaches & I'll be cheering them on now and in the future !”

🌱 welcoming to beginners 15 mentions

“I have never boxed before taking a class here so I was a little nervous my first class, but they do a very good job at giving demos for everything!”

🎉 fun, high-energy classes 13 mentions

“The hour flies by and watching your body change and get to that next step with toned arms, abs, etc in the span of a few classes has been more than motivating but addicting.”

💦 killer cardio workout 9 mentions

“I’ve recently taken a few classes at Rumble and I can easily say they have been one of the best workouts!”

🧠 builds confidence & relieves stress 3 mentions

“The energy is unmatched, the coaches are motivating and upbeat, and every class feels empowering.”

🤝 friendly, family gym 5 mentions

“Dale and his entire team have been so welcoming, encouraging, and genuinely supportive from the very first time we stepped foot in the studio.”

From the reviews

This morning, I stepped into a new self-love and self-care experience at Rumble 🥊 for a 6 AM class with Georgie and I brought my bestie along for the ride! We got up, got out, and showed up for ourselves, and let me tell you… it was AMAZING.

★★★★★ — Shatiera, Mar 2025

I’ve gone to Rumble since March 2024 and I’m getting close to my 100th class! I initially signed up for 1x a week and quickly upgraded to the unlimited monthly because I enjoy going so much. The trainers are all great, especially Siobhan - she has such high energy no matter if it’s 7 AM or 6 PM.

★★★★★ — Ana, Aug 2024

As an avid fitness person who’s 31 and is into lifting, barre and lagree from the Monmouth county area - I cannot recommend Rumble enough at this location if you are looking for FUN cardio/lifting, to quickly tone up, to be introduced to a lovely community of people that go to the classes and to genuinely feel…

★★★★★ — Victoria, Jan 2026

Karam was absolutely fantastic! He demonstrated exceptional skill, patience, and the ability to break down techniques clearly for everyone, regardless of their experience level. His energy was contagious, and he kept the class motivated while ensuring we maintained proper form and safety.

★★★★★ — Fatin, Nov 2024

Excerpts from public Google reviews. Read all 77 reviews →

New to kickboxing? Start at Rumble Boxing

Rumble Boxing comes up as a beginner-friendly gym — noted on their own site. If you've never thrown a punch or a kick, that's exactly who a good beginners class is for. A few things worth knowing before your first week. First, you don't need to be fit or coordinated to start — you get in shape by training, not before it, and coaches scale every drill to you. Second, you won't be thrown into hard sparring — reputable gyms build the basics (stance, footwork, and punches and kicks on pads and bags) first, and any contact eases in gradually under a coach's control. Third, all fitness levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

See their beginner class info

Your first kickboxing class at Rumble Boxing

Nervous about walking into a kickboxing gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling the basics — stance, footwork, and punches and kicks on pads or a heavy bag — not hard sparring. Go at your own pace and rest whenever you need to; no one will bat an eye. What to wear: comfortable athletic clothes you can move and sweat in, and supportive trainers. What to bring: water, and hand wraps and gloves if you have them — many gyms lend loaner gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves and wraps (and shin guards once you start sparring). Sparring is optional and eases in gradually, once your basics are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

Kickboxing is a contact sport. Warm up, pace yourself, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Rumble Boxing

1099 Broad St Unit B, Shrewsbury, NJ07702

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.