Revgear
Leviathan Martial Arts
mmamuay thai

Leviathan Martial Arts

star5.0/5
(23 reviews)Excellent

About

Leviathan Martial Arts offers comprehensive training in MMA and Muay Thai, supported by a diverse coaching team with expertise across multiple disciplines. Owners Eliseo G. Urbalejo and Sean M. Miller bring proficiency in Taekwondo, Brazilian Jiu-Jitsu, Krav Maga, Kempo Karate, Judo, and more, while instructor Clairisse Major contributes to the gym's instructional depth. The facility caters to all age groups with structured classes, including women's only sessions and kids' Kung Fu, at reasonable prices that members describe as more than fair.

reviewsWhat Members Say

Members consistently praise the skilled, strategic instruction that makes classes both fun and engaging, with coaches who provide extra support when needed. They highlight the welcoming community atmosphere where everyone encourages one another, making it a great place to learn and grow. Specific instructors like Sean, Sifu Gabe, and the BJJ/Muay Thai coaches receive direct commendation for their knowledge and inclusive teaching styles. Reviewers particularly appreciate the well-structured classes that significantly improve martial arts skills and fitness, with many calling the gym a game changer for their training journey.

rate_reviewGoogle Reviews (5)

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Chanelle Cetta

6 months ago

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Love Leviathan! The people and community they create have been wonderful. The instruction is strategic and skilled. I started taking 1 class and ventured to others. My kids even love the Kung Fu classes!

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Natalie S

4 years ago

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I can not think of a more fun, dedicated, and motivated group of people! Coming to class is truly a highlight of my week. The instructors have trained in many different styles for many years and really know their stuff. They make classes fun and engaging, and are always willing to give extra support if needed. Highly recommend!!

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Natalie Welds

6 months ago

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I wanted to give a shout out to Sean for setting us up for our first class and Sifu Gabe for his teaching guidance at Leviathan! It was my partner's birthday and we took a mma class with some friends to celebrate. It was SO MUCH FUN. The students are kind and the instructor was kick-ass, fun, and inclusive. We will definitely be back!

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Gary Grady

a year ago

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⭐⭐⭐⭐⭐ joining the Brazilian Jiu-Jitsu (BJJ) and Muay Thai classes has been a game changer for me. My name is Gary Grady, and I couldn’t be happier with my experience. From day one, the instructors were welcoming and knowledgeable, creating an environment that fosters both learning and camaraderie. The BJJ classes are incredibly well-structured, with a focus on technique and live sparring that has helped me improve my skills significantly. The instructors take the time to ensure that each student understands the moves and can apply them effectively, which I truly appreciate. The Muay Thai classes are equally fantastic. Whether you’re a beginner or have some experience, the workouts are intense and highly rewarding. The striking techniques taught are practical and applicable, and the conditioning drills push you to your limits. I’ve noticed a considerable improvement in my striking and overall fitness since joining. What I love most about these classes is the community vibe. Everyone is supportive and encourages one another, making it a great place to learn and grow, both as a martial artist and as a person. Overall, I highly recommend these classes to anyone looking to enhance their martial arts skills, get in shape, or just have fun while learning something new. Thank you to all the instructors and fellow students for making this journey so enjoyable! – Gary Grady

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Kevin Woidneck

2 years ago

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Friendly instructors, adaptable to all age groups, and train multiple styles. Prices are more than reasonable. I never have been beat sparring so badly by someone 75 lbs lighter and 8 inches shorter. Hit me more and avoided my strikes, but had the control to not hurt me. They also offer a women's only class. Really a great company and great people running it.

Contact

location_on

1161 S Huron St, Denver, CO 80223, USA

scheduleHours

Monday: Closed

Tuesday: Closed

Wednesday: 5:00 – 8:30 PM

Thursday: 6:00 – 8:00 PM

Friday: 5:00 – 8:00 PM

Saturday: Closed

Sunday: 10:00 AM – 4:00 PM

groupCoaches & Instructors

person

Eliseo G. Urbalejo

Owner/Instructor

Proficient in TKD, BJJ & Krav Maga

Life-long martial artist, passionate about Muay Thai and Traditional Northern Style Kung Fu. Dedicated to empowering others.

person

Sean M. Miller

Owner/Instructor

Black belts in Shimsan & Kukkiwon Taekwondo, MMA (Krav/Muay Thai); belts in Jiujitsu, Kempo Karate, Judo

Began training at age twelve. Also studied Krav Maga and MCMAP during military service.

person

Clairisse Major

Instructor

Started training privately with Gabe Urbalejo in 2020 and has since become an instructor.