Home › Georgia › Marietta › X3 Sports - North Marietta
X3 Sports - North Marietta
4.7 ★★★★★ 240 Google reviews · Muay thai gym in Marietta, Georgia
Authentic Thai — reviews and the gym's own info point to coaching rooted in Thailand's muay thai tradition. If lineage matters to you, ask where the coaches trained and about their kru.
Clean, welcoming martial arts studio featuring kickboxing and Muay Thai, plus boxing classes.
Plan your first class
- Drop-ins drop-ins run around $99 — many gyms also offer monthly memberships and a discounted first session, so ask about new-member rates
- Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
- Kids & youth classes kids and youth muay thai classes — built around discipline, focus, and confidence
- Private lessons private, one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
- Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
- Today see hours ·
- Website & schedule x3sports.com — book classes and see the live schedule
- Phone +1 678-329-9271
Hours
| Monday | 11:30 am–8 pm |
| Tuesday | 11:30 am–8 pm |
| Wednesday | 11:30 am–8 pm |
| Thursday | 11:30 am–8 pm |
| Friday | 11:30 am–7 pm |
| Saturday | 9 am–1 pm |
| Sunday | Closed |
The classes they run
“X3 sports in North Marietta is a great facility for training at all levels.”
“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’s very welcoming to new comers and sometimes has his more experienced students help the new guys out 1 on 1.”
“My wife enjoyed herself and had a great workout.”
“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.”
“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.”
Other martial arts here
“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.”
“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.”
What members say
“The coaches are top-tier — knowledgeable, supportive, and genuinely invested in helping you grow no matter your experience level.”
“He’s very welcoming to new comers and sometimes has his more experienced students help the new guys out 1 on 1.”
“They are some of the most supportive, kind, hard working people who also push you to give it your all and become the best version of you you can be.”
“Be prepared to sweat and have a great time while doing it!”
“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.”
“I also like how clean & pleasant the facilities are as well as how friendly & helpful the desk staff is every single time come in.”
From the reviews
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 staff are friendly, supportive, and welcoming. The facility is clean and well maintained. The classes are fun and engaging. I really enjoy the BJJ classes with Jackson. You can tell the instructors are knowledgeable and professional.
Coach Buddha is an amazing boxing coach. He has a way of sitting back and really analyzing everyone in the class. If he sees something wrong he’ll point it out in an encouraging way and not make you feel stupid. If you’re doing it right he’ll also let you know and encourage you to keep doing what you’re doing.
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.
New to muay thai? Start at X3 Sports - North Marietta
X3 Sports - North Marietta 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 program is for. A few things worth knowing before your first week. First, you don't need to be fit to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. Third, all 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.
Your first muay thai class at X3 Sports - North Marietta
Nervous about walking into a muay thai 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 on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, once your fundamentals 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.
More muay thai gyms near Marietta
HIT Fitness & Boxing
5 ★★★★★ 42 reviews
🥊 Free trial class — check their site
HIT MMA
5 ★★★★★ 2 reviews
🥊 Free trial class — check their site
Striker Fight Center
4.9 ★★★★★ 128 reviews
🥊 Free trial class — check their site
Boxing fitness center offering classes in muay thai and jiu-jitsu.