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Legion MMA

4.9 ★★★★★ 88 Google reviews · Kickboxing gym in Phoenix, Arizona

Kickboxing gym Free trial Beginners welcome Kids & teens Competition team

Welcoming, family-run gym offering classes for kids and adults alike.

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
  • 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 legionmmaaz.com — book classes and see the live schedule
  • Phone (623) 266-6045

Hours

Monday 9 AM–1 PM, 5–10 PM
Tuesday 9 AM–12 PM, 5–10 PM
Wednesday 7 AM–1 PM, 5–10 PM
Thursday 9 AM–1 PM, 5–10 PM
Friday 9 AM–12 PM, 6–10 PM
Saturday 9 AM–4 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 Legion MMA, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids Kickboxing 4 mentions

“Austin Wourms with Star Killer Grappling (SKG) and the entire crew are amazing with kids as well as adults and equally skilled at teaching all levels.”

All gyms that run kids kickboxing →

🌱 Beginners 7 mentions

“Austin Wourms with Star Killer Grappling (SKG) and the entire crew are amazing with kids as well as adults and equally skilled at teaching all levels.”

All gyms that run beginners →

🤜 Sparring 4 mentions

“Coach Stefan taught me Muay Thai from the ground up, and it’s been really fun applying what I learned in real time while sparring.”

All gyms that run sparring →

🏆 Competition Team

“If you’re looking to get in shape or compete, check us out.”

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🦵 Muay Thai 12 mentions

“Coach Stefan’s Muay Thai in particular is some of my favorite Marshall arts training I’ve ever don’t, and I’ve bounced around a few gyms trying to find that.”

All gyms that run muay thai →

🥊 Boxing 6 mentions

“They have muy thai, jiu jitsu, boxing, and mma classes as well as other training amenities.”

All gyms that run boxing →

Other martial arts here

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

🦵 Muay Thai 12 mentions

“Coach Stefan’s Muay Thai in particular is some of my favorite Marshall arts training I’ve ever don’t, and I’ve bounced around a few gyms trying to find that.”

Other gyms that also teach muay thai →

🥊 Boxing 5 mentions

“They have muy thai, jiu jitsu, boxing, and mma classes as well as other training amenities.”

Other gyms that also teach boxing →

🏟️ MMA 17 mentions

“Been coming to Legion MMA for a couple years now, and it’s always been a great time.”

Other gyms that also teach mma →

🥋 Brazilian Jiu-Jitsu 9 mentions

“Austin Wourms with Star Killer Grappling (SKG) and the entire crew are amazing with kids as well as adults and equally skilled at teaching all levels.”

Other gyms that also teach brazilian jiu-jitsu →

🛡️ Self-Defense

“The MMA classes are great for all levels of 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 88 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 4 mentions

“Coach Stephan has been the most patient and knowledgeable instructor I have ever worked with, very professional and prioritizes safety above all else.”

🌱 welcoming to beginners 11 mentions

“Austin Wourms with Star Killer Grappling (SKG) and the entire crew are amazing with kids as well as adults and equally skilled at teaching all levels.”

💦 killer cardio workout 3 mentions
⚖️ great for weight loss 2 mentions

“I’ve lost 20LBS since joining and have the best stamina I’ve ever had.”

🏆 active competition / fight team 2 mentions

“It’s always nice to have confidence in a coach that has competed at the highest level.”

🧼 clean, well-equipped gym 4 mentions

“It’s a great gym and seems to have a tight yet growing community, I’d highly recommend checking Legion out.”

From the reviews

New Jiu-Jitsu coach there, best in Phoenix Hit up Austin Wourms with Star Killer Grappling, also known as SKG! Amazing with kids, can teach all levels, competive black belt, and Pro MMA fighter.

★★★★★ — Drvums, Apr 2024

Came to this gym while on vacation and the coaching staff, front desk, and other students were great! They helped me get started, let me practice and learn like I was a member of the school and gave quality classes. The gym itself has a real neat “fighter” feel to it.

★★★★★ — Jack, Sep 2021

It’s not easy finding a solid MMA gym, but Legion is that find. Coach Stefan’s Muay Thai in particular is some of my favorite Marshall arts training I’ve ever don’t, and I’ve bounced around a few gyms trying to find that.

★★★★★ — Brice, Aug 2025

Best fighting gym in the area! I’ve been going since April. My biggest goal was to get in shape. I’ve lost 20LBS since joining and have the best stamina I’ve ever had. All the coaches are great and they push you hard. Special thanks to coach Stefan! His Muay Thai classes are amazing!

★★★★★ — Jonathan, Dec 2025

Excerpts from public Google reviews. Read all 88 reviews →

New to kickboxing? Start at Legion MMA

Legion 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.

Check beginner classes on their site

Your first kickboxing class at Legion 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 Legion MMA

1725 W Williams Dr #44, Phoenix, AZ85027

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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.