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Hammer Sports and Performance

4.9 ★★★★★ 63 Google reviews · Muay thai gym in Hazlet, New Jersey

Muay Thai gym Free trial Beginners welcome Kids & teens Private lessons Fitness classes Fight 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 levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth muay thai classes — built around discipline, focus, and confidence
  • Private lessons private, one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule hammertrained.com — book classes and see the live schedule
  • Phone (732) 888-8438

Hours

Monday 8 AM–10 PM
Tuesday 8 AM–10 PM
Wednesday 8 AM–10 PM
Thursday 8 AM–10 PM
Friday 8 AM–10 PM
Saturday 8 AM–10 PM
Sunday 8 AM–10 PM

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

Muay thai classes on the schedule at Hammer Sports and Performance, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 2 mentions

“Hammer Sports and Performance offers the highest level of mixed martial arts training for all levels.”

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🧒 Kids Muay Thai 17 mentions

“My son has been going to Hammer for only 6 months and has improved immensely in wrestling.”

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Teen Muay Thai

“We have just started, but Joshua has been great about sharing information and making my teens comfortable at Hammer.”

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👤 Private Lessons 2 mentions

“I've started private lessons with Josh since October because learning how to defend myself is definitely a great skill to have.”

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🔥 Muay Thai Fitness

“If you are looking to build your confidence, get in shape, and learn combat sports within a welcoming environment, I highly recommend joining Hammer Sports!”

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Other martial arts here

Muay thai gyms are usually multi-discipline. Here's what else members mention training under the same roof at Hammer Sports and Performance — mined from their reviews and the gym's own info.

🦵 Kickboxing

“I wanted to sign him up for kickboxing so I took him to do a trial ( he wasn’t a fan of the idea).”

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🥋 Brazilian Jiu-Jitsu (BJJ)

“I love that there are different types of classes Striking, Wrestling, Ground Grappling and specific MMA training where you learn how to bring it all together.”

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🏟️ MMA 2 mentions

“I love that there are different types of classes Striking, Wrestling, Ground Grappling and specific MMA training where you learn how to bring it all together.”

Other gyms that also teach mma →

🤸 Wrestling 10 mentions

“I joined Hammer Trained in the summer in hopes to get better at my sport (wrestling) and ended up doing that while becoming part of an amazing hardworking community.”

Other gyms that also teach wrestling →

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 BJJ, boxing, or MMA alongside muay thai, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 63 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 8 mentions

“From joining this gym, I also gained the best coach who’s never failed to help teach and support me.”

🌱 welcoming to beginners 6 mentions

“Hammer Sports and Performance offers the highest level of mixed martial arts training for all levels.”

📘 real technique & fundamentals 6 mentions

“My son has really taken a liking to the gym and the way of coaching to learn techniques at a pace suitable for him while keeping it enjoyable and fun.”

🧒 strong kids program 2 mentions

“My kids and I enjoy training and love that’s it’s very hands on.”

🧼 clean, well-equipped gym 5 mentions

“Facility is clean and you have a lot of options with your membership.”

🧠 builds confidence & discipline 2 mentions

“If you are looking to build your confidence, get in shape, and learn combat sports within a welcoming environment, I highly recommend joining Hammer Sports!”

From the reviews

My son is very to himself. He doesn’t like to be around alot of people. He also isn’t a fan of anything that is considered exercise haha! I wanted to sign him up for kickboxing so I took him to do a trial ( he wasn’t a fan of the idea).

★★★★★ — Vanessa, Mar 2025

My son is new to wrestling, at 1st we took him to Hammer for the convenience. Then we seen how the coaches there really took there time to show him exactly how to wrestle during his training in the class with a group of other kids.

★★★★★ — Carmine, Apr 2026

Hammer Sports and Performance offers the highest level of mixed martial arts training for all levels. Whether it is your first day on the mats or a seasoned martial artist, Coach Josh and the Hammer team tailor training to your needs.

★★★★★ — Tommy, Aug 2025

Spacious and clean facility, Great instructors. I love that there are different types of classes Striking, Wrestling, Ground Grappling and specific MMA training where you learn how to bring it all together.

★★★★★ — Simon, Dec 2023

Excerpts from public Google reviews. Read all 63 reviews →

New to muay thai? Start at Hammer Sports and Performance

Hammer Sports and Performance 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 program is for. A few things worth knowing before your first week. First, you don't need to be fit to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. Third, all 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.

Check beginner classes on their site

Your first muay thai class at Hammer Sports and Performance

Nervous about walking into a muay thai 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 on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, once your fundamentals 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.

Muay thai is a contact sport. Ease in, 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 Hammer Sports and Performance

1719 Union Ave, Hazlet, NJ07730

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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.