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Good Boy Family - Muay Thai, Jiu Jitsu and MMA

5 ★★★★★ 69 Google reviews · Kickboxing gym in Fort Myers, Florida

Kickboxing gym Free trial Beginners welcome Kids & teens Cardio kickboxing Competition team

Gym offering Muay Thai instruction from 7-time world-champion fitness advocate Cosmo Alexandre.

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
  • 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 goodboyfamilygym.com — book classes and see the live schedule
  • Phone +1 239-450-4537

Hours

Monday 7 am–9 pm
Tuesday 7 am–9 pm
Wednesday 7 am–9 pm
Thursday 7 am–9 pm
Friday 7 am–9 pm
Saturday 9 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 Good Boy Family - Muay Thai, Jiu Jitsu and MMA, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginners 9 mentions

“He’s incredibly welcoming to complete beginners while also being an outstanding coach for experienced fighters—including helping UFC athletes during their training camps.”

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🤜 Sparring

“He has made sure they go easy in sparring on me and overall is a 10/10 gym.”

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🏆 Competition Team 2 mentions

“Whether you're a beginner or looking to compete, you'll find a supportive community and the best training here.”

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🦵 Muay Thai 21 mentions

“I decided to try Muay Thai and looked for classes, when I reviewed their IG and Facebook pages it looked like a great place to have my first class which was free.”

All gyms that run muay thai →

Teens Kickboxing

“It was definitely so much fun and I definitely recommend it especially for people that wanna try new things but also they were young high school kids.”

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🧒 Kids Kickboxing

“It was definitely so much fun and I definitely recommend it especially for people that wanna try new things but also they were young high school kids.”

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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 Good Boy Family - Muay Thai, Jiu Jitsu and MMA — mined from their reviews and the gym's own info.

🦵 Muay Thai 21 mentions

“I decided to try Muay Thai and looked for classes, when I reviewed their IG and Facebook pages it looked like a great place to have my first class which was free.”

Other gyms that also teach muay thai →

🏟️ MMA

“If you’re looking to do Muay Thai, BJJ or MMA this is definitely the gym to look into.”

Other gyms that also teach mma →

🥋 Brazilian Jiu-Jitsu

“If you’re looking to do Muay Thai, BJJ or MMA this is definitely the gym to look into.”

Other gyms that also teach brazilian jiu-jitsu →

🛡️ Self-Defense

“You can come to class expecting to see him train his students with the same intensity, no matter if you are a professional fighter or a regular person training for self-defense.”

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 69 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 6 mentions

“Cosmo Alexander isn't just a coach; he's a mentor who pushes you to your limits and beyond.”

🌱 welcoming to beginners 17 mentions

“He’s incredibly welcoming to complete beginners while also being an outstanding coach for experienced fighters—including helping UFC athletes during their training camps.”

🏆 active competition / fight team 3 mentions

“Whether you're a beginner or looking to compete, you'll find a supportive community and the best training here.”

🤝 friendly, family gym 24 mentions

“He’s incredibly welcoming to complete beginners while also being an outstanding coach for experienced fighters—including helping UFC athletes during their training camps.”

From the reviews

There's this awesome Muay Thai gym called "Good Boy family" that I've heard amazing things about. They have experienced trainers who are really passionate about Muay Thai and will help you improve your skills.

★★★★★ — James, Jan 2024

⭐⭐⭐⭐⭐ If you're looking to train in Muay Thai, this is the place to be! Cosmo Alexander isn't just a coach; he's a mentor who pushes you to your limits and beyond. His expertise is unmatched, and the gym atmosphere is both welcoming and intense.

★★★★★ — Kendy, Feb 2024

The team is like a family. 👊🙏 Edit: coming back to this a few months later — I just finished my first Muay Thai tournament. It was one of the greatest experiences of my life. All thanks to our amazing coaches Cosmo, Lari, and Christian. 6 months ago, I wouldn’t have thought I could do the things I’m doing now.

★★★★★ — Bailey, Sep 2025

Cosmo and Lari are fantastic trainers for all skill levels at Muay Thai Good Family. They both possess a deep understanding of the sport and are dedicated to helping their students succeed.

★★★★★ — Malcow, Feb 2024

Excerpts from public Google reviews. Read all 69 reviews →

New to kickboxing? Start at Good Boy Family - Muay Thai, Jiu Jitsu and MMA

Good Boy Family - Muay Thai, Jiu Jitsu and MMA 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 Good Boy Family - Muay Thai, Jiu Jitsu and MMA

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 Good Boy Family - Muay Thai, Jiu Jitsu and MMA

4218 Cleveland Ave, Fort Myers, FL33901

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.