X3 Sports North Marietta: Premier Kickboxing, BJJ, and Fitness Center in GA 30066

X3 Sports - North Marietta Introduce

Introduction / Overview

For Georgia residents seeking a high-energy, results-driven fitness experience that goes far beyond the typical gym floor,

X3 Sports - North Marietta

offers a distinctive and powerful alternative. Located in the heart of Marietta, GA, this facility is not just a collection of machines; it’s a premier training center and martial arts school dedicated to helping you unleash your inner warrior. It proudly identifies as both

veteran-owned

and

women-owned

, bringing a unique combination of discipline, resilience, and inclusivity to the local fitness landscape.

X3 Sports is celebrated across the North Marietta and greater Atlanta community for its focus on structured, instructor-led group classes. The training is centered on combat sports disciplines like Kickboxing, Boxing, Muay Thai, and Brazilian Jiu-Jitsu (BJJ), expertly blending high-intensity cardio with practical, life-applicable self-defense skills. This approach creates an environment where members not only grow physically stronger but also build real confidence and mental toughness. The positive customer feedback consistently emphasizes the quality of the top-tier coaches, who are genuinely invested in student growth, and the extraordinary sense of

community

that makes training feel like bonding with a family.

Location and Accessibility

X3 Sports - North Marietta is conveniently situated at

700 Sandy Plains Rd a13, Marietta, GA 30066, USA

. This easily accessible location in the 30066 zip code makes it a prime fitness destination for those living and working in Marietta, Roswell, Alpharetta, and surrounding areas of North Georgia. The gym’s commitment to providing a welcoming environment is clearly demonstrated through its comprehensive accessibility features, ensuring that fitness and martial arts training are available to everyone.

Key accessibility and convenience features include:

Free parking lot: Convenient and ample parking is provided on-site for all members and visitors, eliminating the hassle of searching for a spot.
Wheelchair accessible entrance: Ensuring that the facility is physically welcoming and easy to navigate for all members.
Wheelchair accessible parking lot and restroom: Dedicated accessibility measures for a comfortable and inclusive experience.

The studio operates on an

Onsite services

model, meaning all the energy, instruction, and community are experienced directly at this well-equipped Marietta facility.

Services Offered

The X3 Sports - North Marietta location offers a robust and diverse training curriculum designed to meet a wide array of fitness and self-defense goals. The foundation of their offerings is rooted in dynamic, group-based classes:

Kickboxing: High-energy, heavy bag-focused classes designed to burn up to 1,000 calories per session while teaching real, effective kickboxing techniques. Perfect for cardio, weight loss, and stress relief.
Brazilian Jiu-Jitsu (BJJ): Authentic instruction from world-class professors, covering all belt levels. BJJ focuses on ground fighting and self-defense, offering a challenging way to build muscular endurance, core strength, and confidence.
Muay Thai: Known as the "Art of 8 Limbs," this comprehensive striking discipline incorporates punches, kicks, elbows, and knee attacks, providing high-level striking skills for self-defense or competitive aspirations.
Boxing: Classes for all levels, from beginners learning "The Sweet Science" to advanced training focused on speed, coordination, and endurance. Includes both fitness-focused and sparring-based classes.
MMA (Mixed Martial Arts): Classes that teach the fundamentals of striking, submissions, and wrestling, helping beginners blend techniques and providing advanced training for aspiring professional fighters.
Fast Track™ and Power Track™: Fast Track™ is a unique blend of cardio and resistance training using sports-training exercises. Power Track™ is an instructor-led, small group weightlifting class focused on neuromuscular science for strength and body shaping.
Youth Classes: Specialized
Youth classes
in Boxing and Brazilian Jiu-Jitsu are offered, instilling discipline, fitness, and self-confidence in the next generation of Marietta's warriors.
Personal Training: Highly individualized
Personal training
sessions are available, allowing members to accelerate their progress with one-on-one attention from expert coaches.

Features / Highlights

What truly distinguishes X3 Sports - North Marietta in the competitive Georgia fitness market are the unique institutional and community highlights:

World-Class Coaching and Authentic Martial Arts: Every class is led by an expert, providing hands-on instruction to ensure correct form and technique, whether you’re throwing a kick or executing a submission. This is not just cardio; it's genuine martial arts training.
Unrivaled Community Atmosphere: Described by members as a "family," the atmosphere is exceptionally supportive. The community encourages everyone to push their limits, celebrate progress, and form lasting friendships, making the dedication required for martial arts feel motivating and fun.
Inclusivity and Safety: The facility proudly identifies as
LGBTQ+ friendly
and a
Transgender safespace
, cultivating an environment where everyone can pursue their fitness goals without fear of judgment. This focus on inclusivity is a core part of its welcoming "Warrior Way" ethos.
Unique Social Events: Going beyond the training, the gym hosts social gatherings like
UFC watch parties
that are described as "unreal" and "electric," providing a fantastic way for the community to bond outside of class.
Operational Requirements: Note that access to this premier facility requires a
Membership
and classes operate on an
Appointment required
basis, ensuring structured, quality class sizes and a committed member base.
Amenities: For convenience, members have access to clean
Restroom
facilities and
Wi-Fi
.

Contact Information

Ready to start your warrior journey in North Marietta? Reach out to X3 Sports for membership details and class schedules:

Address: 700 Sandy Plains Rd a13, Marietta, GA 30066, USA

Phone: (678) 329-9271

What is Worth Choosing

For local users in the Marietta area, choosing

X3 Sports - North Marietta

is a decision to invest in a complete, holistic fitness and personal development program, rather than just a gym membership. What makes it unequivocally worth choosing is the unparalleled fusion of high-calorie-burning fitness classes and authentic martial arts instruction. You can transition seamlessly from an intense Kickboxing cardio session to the mental chess of Brazilian Jiu-Jitsu, ensuring a well-rounded and engaging workout routine that you will genuinely look forward to.

While some past customer feedback indicates communication challenges regarding contracts and billing—which is a factor any potential member should be aware of and directly address during sign-up—the overwhelming consensus regarding the actual training experience, the quality of the coaches, and the supportive atmosphere remains stellar. The coaches are "knowledgeable, supportive, and genuinely invested" in your progress. The environment is one where you build "real confidence in your self-defense skills" and feel part of a community that acts like a family. If you value a challenging, rewarding, and inclusive fitness community that pushes you to excel both physically and mentally, X3 Sports is the premier destination in the Georgia region to achieve a powerful and transformative lifestyle change. The dual veteran- and women-owned identity further anchors its commitment to discipline, hard work, and community support.

X3 Sports - North Marietta Services

Gym
Kickboxing
If you want a great workout, our Beginner Boxing class is for you, even if you have never tried boxing before or if you are just starting out. Boxing is one of the best workouts to help you lose weight, tone up, improve coordination, and boost your energy levels.We have everything you need to train, so you can just show up and get expert instruction from our world-class instructors. They will teach you proper techniques and show you new drills, while you get a great workout that increases your endurance and tones your muscles.
Personal training
Youth classes

X3 Sports - North Marietta Details

From the business
Identifies as veteran-owned
Identifies as women-owned

Service options
Onsite services
Online classes

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom

Amenities
Restroom
Wi-Fi
Wi-Fi
Swimming pool

Crowd
LGBTQ+ friendly
Transgender safespace

Planning
Appointment required
Membership required

Payments
Credit cards
Debit cards
Credit cards

Parking
Free parking lot

X3 Sports - North Marietta Photos

X3 Sports - North Marietta Location

X3 Sports - North Marietta

Georgia Cobb County Marietta Sandy Plains Road

700 Sandy Plains Rd a13, Marietta, GA 30066, USA

X3 Sports - North Marietta Reviews

An average rating of ★4.8 from 225 user reviews.

buddhaskilltrainersBJJfeelstudentsteamlearndeskpayment

★ 5★ 4★ 3★ 2★ 1

I was told when i first signed up that if i ever needed to terminate my contract that it would be easy to do, definitely has not been. I had to freeze my account due to health and family issues. During one of the months of a freeze i got charged $99 instead of the $19 i was told i would get charged. When i called and brought it to their attention, they said it was a mistake on their part and to send an email. I emailed. After doing so I received an emailing back stating that even if i were to have a frozen account again, i’d still owe $99 (to which it doesn’t really sound like it’s actually a freeze… so what’s the point?) Then on the phone with Billy I was told my account was in fact frozen and my next payment would only be $19.00, but when I received an email about the freeze, it said $99.Long story short I am very frustrated with how the North Marietta location is running their business. I have tried calling multiple times and was told I would be in touch with Scott to fix the issue and never was. I spoke with Billy who kept telling me to call back later in the day as if he would then have answers to my questions for me, but never did. It doesn’t seem like the workers have a clear understanding of customer accounts and contracts. I emailed Scott directly and heard nothing from him.While no one ever got back to me, they went back to charging $20 a month and I just let it go while I saved up enough to terminate my membership. I emailed two weeks ago that I was ready to terminate my membership, and have heard nothing back.Severely lacking in communication.
August 01 · Mya B
Training at this gym has been one of the best decisions I’ve ever made. I’ve been training in both Muay Thai and Brazilian Jiu-Jitsu here, and not only have I grown stronger physically, but I’ve also built real confidence in my self-defense skills. The coaches are top-tier — knowledgeable, supportive, and genuinely invested in helping you grow no matter your experience level.What really sets this place apart though is the community. From day one, I felt welcomed. Everyone looks out for each other, pushes each other, and celebrates progress together. It’s not just a gym, it’s a family.And the UFC watch parties? Unreal. Fight nights here are an event! The energy is electric, and it’s such a great way for everyone to bond outside of training. It brings the whole team together, and honestly, it’s become something I look forward to just as much as training.If you’re thinking about starting Muay Thai, BJJ, or just looking for a great gym with an amazing atmosphere — this is the spot. Highly recommend.
April 08 · Gage Ianniello
This was my second Visit to the North Marietta location. My wife and I attended an recent watch party event and promotional class lead by one of their veteran boxing coaches. We came back today to attend her first complimentary boxing class. I took fast track class before hand and then boxing. It was intense. I loved it. My wife enjoyed herself and had a great workout.
May 15 · Amefika El-Amin
X3 sports is a great place to go. My seven-year-old son, 14-year-old daughter and I all do boxing many times when we are done with class, my son and I will get in the boxing ring and spar for a bit. He is only seven years old and they are doing a great job teaching him. at least one out of three times that we are here, the three of us also lift weights for 12:30 hour. They are very family oriented and have almost every type of work out you can think of. If you stop at X3 sports, make sure you ask for Billy. I think his last initial is G.
August 26 · Jeremy Nickels
This place really makes you feel like you’re apart of a family instead of just another member at the gym. The trainers are top notch. The best gym I’ve been too so far in my life.
April 24 · Earth11 Entertainment