HomeArizonaTucson › Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym

Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym

4.7 ★★★★★ 161 Google reviews · Kickboxing gym in Tucson, Arizona

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

Open-plan gym with weights, cardio equipment & a boxing ring specializing in martial arts training.

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
  • Private lessons one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • 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 undisputedaz.com — book classes and see the live schedule
  • Phone +1 520-882-8788

Hours

Monday 6 am–9 pm
Tuesday 6 am–9 pm
Wednesday 6 am–9 pm
Thursday 6 am–9 pm
Friday 6 am–9 pm
Saturday 9 am–1 pm
Sunday 10 am–2 pm

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 Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids Kickboxing 8 mentions

“Undisputed also has classes for children, I would bring the whole family down and take advantage of their " Try a class free " offer.”

All gyms that run kids kickboxing →

🌱 Beginners 7 mentions

“Whether you’re a beginner or an experienced fighter, they tailor their instruction to challenge you while ensuring proper technique and safety.”

All gyms that run beginners →

🤜 Sparring 3 mentions

“There is a focus on sparring if you feel comfortable, which I greatly appreciate.”

All gyms that run sparring →

🏆 Competition Team 3 mentions

“Stephen and David have really been great to me in helping me compete in local tournaments.”

All gyms that run competition team →

🦵 Muay Thai 16 mentions

“Instructors are all great, my daughter loves kids Muay Thai and did jiu jitsu for a while as well.”

All gyms that run muay thai →

🥊 Boxing 5 mentions

“All of the weight lifting equipment you can ask for, Jiujitsu, Muy Thai and boxing.”

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 Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym — mined from their reviews and the gym's own info.

🦵 Muay Thai 14 mentions

“Instructors are all great, my daughter loves kids Muay Thai and did jiu jitsu for a while as well.”

Other gyms that also teach muay thai →

🥊 Boxing 5 mentions

“All of the weight lifting equipment you can ask for, Jiujitsu, Muy Thai and boxing.”

Other gyms that also teach boxing →

🥋 Brazilian Jiu-Jitsu 11 mentions

“I started with Cassie and Brandon walking me through a couple of Jiu Jitsu classes to dropping in to any class/discipline I had time for, often staying for multiples.”

Other gyms that also teach brazilian jiu-jitsu →

🥋 Karate

“I haven't boxed or done any karate for over a decade.”

Other gyms that also teach karate →

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 161 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 4 mentions

“If you’re looking for an incredible coach who is skilled, encouraging, and dedicated, look no further.”

🌱 welcoming to beginners 9 mentions

“Whether you’re a beginner or an experienced fighter, they tailor their instruction to challenge you while ensuring proper technique and safety.”

🎉 fun, high-energy classes 2 mentions

“Its not just that it is a great gym, with amazing classes and helpful staff, its the atmosphere.”

🧒 strong kids program 2 mentions

“Instructors are all great, my daughter loves kids Muay Thai and did jiu jitsu for a while as well.”

🏆 active competition / fight team 3 mentions

“They have many pro fighters coming out of this gym.”

🤝 friendly, family gym 14 mentions

“Undisputed also has classes for children, I would bring the whole family down and take advantage of their " Try a class free " offer.”

From the reviews

Couldn’t have had a better experience. Walked into Undisputed with an interest in BJJ and Brandon and Cassie gave me a tour and signed me up for a trial class later that week. I joined immediately after.

★★★★★ — Reina, Feb 2024

If you are willing to show up, this gym will change your life. Don't overthink it, just commit and go learn. I started with Cassie and Brandon walking me through a couple of Jiu Jitsu classes to dropping in to any class/discipline I had time for, often staying for multiples.

★★★★★ — Emily, Feb 2024

I am glad found this gym and I love it. I wanted to find a BJJ gym but a friend had invited me to a Muay Thai class so I tagged along. And I have to say the rain I joined was John Bassford the instructor. He really seemed to know what he was teaching, very knowledgeable, and technical.

★★★★★ — Gustavo, May 2024

I trained Muay Thai here 4-5 times per week this past summer. Fantastic program. John is a great coach and I learned so much during my 3 months there. The people are hard working, kind, and welcoming. There is a focus on sparring if you feel comfortable, which I greatly appreciate.

★★★★★ — Thomas, Sep 2022

Excerpts from public Google reviews. Read all 161 reviews →

New to kickboxing? Start at Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym

Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym 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 Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym

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 Undisputed Tucson Jiu Jitsu - Boxing - Kickboxing - Fitness Gym

1240 N Stone Ave #2, Tucson, AZ85705

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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.