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Sussex County MMA & Fitness

4.9 ★★★★★ 61 Google reviews · Kickboxing gym in Sparta, New Jersey

Free trial Beginners welcome Kids & teens Cardio kickboxing Private lessons Competition team

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • 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
  • Kids & teen classes kids and teen kickboxing classes — built around confidence, focus, and fun
  • Private lessons one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Sparring sparring and partner work for members who want it — always optional, eased in gradually, with the coach controlling the contact
  • Competition team a competition team for members who want to test themselves in the ring — amateur kickboxing, muay thai, or K-1
  • Today see hours ·
  • Website & schedule sussexcountymma.com — book classes and see the live schedule
  • Phone (862) 268-2660

Hours

Monday 9 AM–9 PM
Tuesday 9 AM–9 PM
Wednesday 9 AM–9 PM
Thursday 9 AM–9 PM
Friday 9 AM–9 PM
Saturday 10 AM–6 PM
Sunday 10 AM–6 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 Sussex County MMA & Fitness, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🔥 Cardio Kickboxing 2 mentions

“At the kickboxing and boxing classes I can feel that I am getting a great workout and leave SCMMA feeling great.”

All gyms that run cardio kickboxing →

🧒 Kids Kickboxing 7 mentions

“My son has been going here for a little over a month (boxing) and he loves it.”

All gyms that run kids kickboxing →

🌱 Beginners 4 mentions

“Beginner friendly and capable of training professionals and career fighters.”

All gyms that run beginners →

🤜 Sparring

“Lots of opportunities to spar and roll.”

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🏆 Competition Team 2 mentions

“If you are looking to compete, lose weight, learn self defense or just looking to get in shape this is the place to go.”

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🦵 Muay Thai 4 mentions

“This is a remarkable gym; both the BJJ & Muay Thai are authentic and taught with enthusiasm & genuine focus on each student as an individual.”

All gyms that run muay thai →

🥊 Boxing 3 mentions

“At the kickboxing and boxing classes I can feel that I am getting a great workout and leave SCMMA feeling great.”

All gyms that run boxing →

👤 Private Lessons

“My son also takes private lessons with coach Jake who is absolutely incredible and has a great way of advancing my son's ability in both Jiu-jitsu and MMA overall.”

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Other martial arts here

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

🦵 Muay Thai 4 mentions

“This is a remarkable gym; both the BJJ & Muay Thai are authentic and taught with enthusiasm & genuine focus on each student as an individual.”

Other gyms that also teach muay thai →

🥊 Boxing 3 mentions

“At the kickboxing and boxing classes I can feel that I am getting a great workout and leave SCMMA feeling great.”

Other gyms that also teach boxing →

🏟️ MMA 10 mentions

“Jim Fitzpatrick is a great and well qualified instructor and really takes the time to help you excel in MMA.”

Other gyms that also teach mma →

🥋 Brazilian Jiu-Jitsu 9 mentions

“This is a remarkable gym; both the BJJ & Muay Thai are authentic and taught with enthusiasm & genuine focus on each student as an individual.”

Other gyms that also teach brazilian jiu-jitsu →

🛡️ Self-Defense 3 mentions

“If you are looking to compete, lose weight, learn self defense or just looking to get in shape this is the place to go.”

Other gyms that also teach self-defense →

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 61 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 3 mentions

“I can still remember when got my blue belt in BJJ from Head Coach Jim Fitz. One of the best decisions I ever made when I started BJJ and Muay Thai with the community at SCMMA.”

🌱 welcoming to beginners 10 mentions

“didn't know what to expect going into my first day of Maui Thai but as soon as I entered the room I felt welcome.”

🎉 fun, high-energy classes 4 mentions

“At the kickboxing and boxing classes I can feel that I am getting a great workout and leave SCMMA feeling great.”

💦 killer cardio workout 4 mentions

“At the kickboxing and boxing classes I can feel that I am getting a great workout and leave SCMMA feeling great.”

🏆 active competition / fight team 2 mentions

“If you are looking to compete, lose weight, learn self defense or just looking to get in shape this is the place to go.”

🧠 builds confidence & relieves stress 2 mentions

“They’ve helped her develop not just in martial arts, but also in life skills, teaching her discipline, focus, and confidence.”

From the reviews

I have been training at SCMMA for quite a bit of time now and haven't had one regret about joining the gym. Jim Fitzpatrick is a great and well qualified instructor and really takes the time to help you excel in MMA. Apart from that you can learn real life self defense or just get a good workout to get in good shape.

★★★★★ — Donny, Nov 2013

This was the first gym I trained BJJ at and the quality of coaching and athletes is excellent. At Sussex County MMA new comers and members are treated with respect and supported on and off the mats. The staff is welcoming and highly knowledgeable in Boxing, BJJ, Muay Thai, and beyond.

★★★★★ — Maxwell, Mar 2023

didn't know what to expect going into my first day of Maui Thai but as soon as I entered the room I felt welcome. Jim Fitzpatrick is not only a very knowledgeable and skilled trainer, but he makes sure everyone understands and is comfortable before moving on.

★★★★★ — Brian, Jun 2013

Great group of people at this gym. The trainers are energetic and very knowledgeable. You’ll be walking into a welcoming atmosphere at Miller Bros. This is a gym both for rookies and experienced mixed martial artists, so don’t be afraid that you won’t have someone to match your skill level. You will.

★★★★★ — Ted, Aug 2020

Excerpts from public Google reviews. Read all 61 reviews →

New to kickboxing? Start at Sussex County MMA & Fitness

Sussex County MMA & Fitness 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 Sussex County MMA & Fitness

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 Sussex County MMA & Fitness

22B Gail Ct, Sparta, NJ07871

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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.