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Growth Combat Sports

5 ★★★★★ 7 Google reviews · Muay thai gym in Williamsport, Pennsylvania

Free trial Authentic Thai Beginners welcome Kids & teens Fight team

Authentic Thai — reviews and the gym's own info point to coaching rooted in Thailand's muay thai tradition. If lineage matters to you, ask where the coaches trained and about their kru.

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 (ages 3–13) — built around discipline, focus, and confidence
  • Sparring & clinch sparring and clinch sessions for members ready for controlled contact — always optional and coach-supervised
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule growthcombatsports.com — book classes and see the live schedule
  • Phone (562) 895-4529

Hours

Monday 4–10 PM
Tuesday 4–10 PM
Wednesday 4–10 PM
Thursday 5–10 PM
Friday 5–10 PM
Saturday 8:30 AM–12:30 PM
Sunday 8:30–10 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 Growth Combat Sports, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

Other martial arts here

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

🦵 Kickboxing

“Only place that offers true Muay Thai/Kickboxing.”

Other gyms that also teach kickboxing →

🥋 Brazilian Jiu-Jitsu (BJJ) 2 mentions

“They have a really good no-gi grappling class on Fridays and on the weekends.”

Other gyms that also teach brazilian jiu-jitsu (bjj) →

🤼 Judo 2 mentions

“Amazing judo, really good Muay Thai, really solid Wing Chun, pretty good at taekwondo.”

Other gyms that also teach judo →

🤸 Wrestling

“If those are not your thing, it is the home of dog pound wrestling club.”

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.

From the reviews

Amazing Gym, great Intructors. Only place that offers true Muay Thai/Kickboxing. Also specializing in jujitsu, and Judo. If those are not your thing, it is the home of dog pound wrestling club. Go check it out!

★★★★★ — Grizzly, May 2023

Amazing judo, really good Muay Thai, really solid Wing Chun, pretty good at taekwondo. They have a really good no-gi grappling class on Fridays and on the weekends.

★★★★★ — Mr.X, Jan 2024

Been with these guy’s about 2 years and it’s been doing really good and the coaches have taken care of me and others around while training under Growth combats sports

★★★★★ — Judoka, Oct 2025

Excerpts from public Google reviews. Read all 7 reviews →

New to muay thai? Start at Growth Combat Sports

Growth Combat Sports 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.

See their beginner class info

Your first muay thai class at Growth Combat Sports

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 Growth Combat Sports

316 Rose St Ste 4, Williamsport, PA17701

Get directions Instagram

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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.