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Cornerstone Thai Boxing | Muay Thai & Fitness

4.8 ★★★★★ 77 Google reviews · Kickboxing gym in Flushing, New York

Kickboxing gym 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
  • Membership memberships run around $40/mo — many studios also offer class packs, drop-ins, and a discounted first month, so ask about new-member rates
  • 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
  • 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 cornerstonethaiboxing.com — book classes and see the live schedule

Hours

Monday 5–8:30 PM
Tuesday 5–8 PM
Wednesday 5–9 PM
Thursday 5–8 PM
Friday 6:30–8:30 PM
Saturday 11 AM–1 PM
Sunday Closed

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 Cornerstone Thai Boxing | Muay Thai & Fitness, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids Kickboxing 2 mentions

“My son has been attending Cornerstone Thai Boxing since he was 5 he is now 15.”

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🌱 Beginners 3 mentions

“Whether you're a beginner or a seasoned fighter, you'll feel right at home here.”

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🦵 Muay Thai 16 mentions

“Only been less than a year I’ve had lessons from Cornerstone Thai Boxing so everything is still pretty new for me, especially since Muay Thai boxing is my first combat sport.”

All gyms that run muay thai →

🥊 Boxing 7 mentions

“Only been less than a year I’ve had lessons from Cornerstone Thai Boxing so everything is still pretty new for me, especially since Muay Thai boxing is my first combat sport.”

All gyms that run boxing →

Kickboxing Bootcamp 2 mentions

“The Strength and Conditioning class is absolutely amazing!”

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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 Cornerstone Thai Boxing | Muay Thai & Fitness — mined from their reviews and the gym's own info.

🦵 Muay Thai 16 mentions

“Only been less than a year I’ve had lessons from Cornerstone Thai Boxing so everything is still pretty new for me, especially since Muay Thai boxing is my first combat sport.”

Other gyms that also teach muay thai →

🥋 Brazilian Jiu-Jitsu

“I felt right at home from the moment I stepped on the mat and continue to enjoy MT and BJJ classes.”

Other gyms that also teach brazilian jiu-jitsu →

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 4 mentions

“Coach Cho and Choe are clearly knowledgeable and talented in Muay Thai but they are incredibly welcoming and laid back.”

🌱 welcoming to beginners 12 mentions

“Joined with prior martial arts background but absolutely 0 Muay Thai and the group has been extremely welcoming, and coach always answers any technique or form questions.”

🎉 fun, high-energy classes 3 mentions

“I’ve taken a few classes there and I I’ve seen some of their fighters fight and it’s always been so much fun and they’re always ready to teach you and take you through the steps.”

💦 killer cardio workout 3 mentions

“The Strength and Conditioning class is absolutely amazing!”

🏆 active competition / fight team 2 mentions

“Under his guidance I successfully won two competitions (and counting!”

🧼 clean, well-equipped gym 4 mentions

“The coach is very friendly and welcoming, the classes are an amazing value for what you’re paying for, and the place is always clean and well organized.”

From the reviews

Only been less than a year I’ve had lessons from Cornerstone Thai Boxing so everything is still pretty new for me, especially since Muay Thai boxing is my first combat sport.

★★★★★ — Lily, Feb 2024

As someone who has never done a Muay Thai class it was so great. The environment was friendly and encouraging from the students to the coaches. I’ve taken a few classes there and I I’ve seen some of their fighters fight and it’s always been so much fun and they’re always ready to teach you and take you through the…

★★★★★ — The, Feb 2024

The Strength and Conditioning class is absolutely amazing!!! It is challenging and is overall a great workout, which kicks my butt! It's a full hour of intense circuit training which hits every single part of the body!

★★★★★ — Liz, Sep 2017

As someone who joined cornerstone 8 years ago I joined to learn how to protect myself against bullying and to be in better shape. Throughout the years working under all the coach’s I learned a lot from all of them and even went on to participate in my first fight thanks to the great environment set up in cornerstone.

★★★★★ — Kareem, Feb 2024

Excerpts from public Google reviews. Read all 77 reviews →

New to kickboxing? Start at Cornerstone Thai Boxing | Muay Thai & Fitness

Cornerstone Thai Boxing | Muay Thai & Fitness comes up as a beginner-friendly gym, going by their listing and members’ reviews. 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 Cornerstone Thai Boxing | Muay Thai & 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. 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 Cornerstone Thai Boxing | Muay Thai & Fitness

42-18 162nd St, Flushing, NY11358

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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.