Empowering fitness seekers, fitness fanatics, & martial a We are driven to challenge and support each other and our members.
X3 Sports is a group fitness and martial arts gym dedicated to helping members meet their fitness goals. We empower the fitness seeker, fitness fanatic, and martial artist through Kickboxing, Fast Track, Yoga, Boxing, Fight and Flow, Power Track, Brazilian Jiu Jitsu, and MMA classes. Our professional trainers also offer Personal Training sessions to accelerate your fitness progress and target your
unique goals. Our five locations in Inman Park, West Midtown, Marietta, North Marietta, and Athens, Georgia are all equipped with heavy 120lb bags, a complete boxing ring, weight lifting and cardio equipment, a turf area for HIIT workouts, and padded rooms for Brazilian Jiu Jitsu and Yoga. Community
X3 Sports sets itself apart from other gyms with our tight-knit community of like-minded Warriors. Team X3 is a family of weekend Warriors, amateur athletes, and seasoned professionals who love to compete in fitness competitions. Team X3 trains and competes in 5ks, BJJ tournaments, mud runs, fundraising events, boxing matches, and so much more. The X3 Foundation is a 501c3 non-profit dedicated to helping under-served youth discover and develop their passions and unique strengths. Every child who wants to explore fitness should have the opportunity to do so. Through after-school fitness programs, outreach programs, and scholarship opportunities, we grow healthy bodies and encourage active lifestyles. Our Team
From our trainers to our front desk to our management teams, our staff is dedicated to our core values of Warrior Spirit, Hero Centric, and a Champion Mindset. Our employees are the bedrock of this community, so we make sure they enjoy an exciting, rewarding work environment. You’ll enjoy a flexible schedule, competitive benefits, opportunities to advance, and a free membership to use our facilities and services.
07/31/2026
⏰ The clock is ticking.
If you've been thinking about getting stronger, learning real self-defense, or getting back into a routine, this is your sign.
Don't wait until January.
Don't wait until Monday.
Start today!
Only a few hours remain to take advantage of our Christmas in July membership specials.
Your first class could be the start of:
🥊 More confidence
💪 More strength
🔥 Less stress
👊 A community that pushes you to be your best
Don't miss out.
Offer ends tonight!
07/20/2026
Don't wait until December to give yourself the best gift of the year.
A stronger body. More confidence. Less stress. Skills that last a lifetime. A community that keeps you coming back.
That's what you'll find at X3 Sports.
During our Christmas in July event, new members can take advantage of exclusive membership savings for a limited time.
Christmas in July STARTS TODAY!!
Your future self will thank you. 💪
07/02/2026
X3 Sports will be closed on Saturday, July 4, 2026 in observance of Independence Day. We hope you have a great holiday filled with sunshine, good company, and well-deserved rest.
See you back in action on Monday, July 6!
05/21/2026
Now is the Time to Commit to YOU!
If you have been waiting for the right time to commit to your health and fitness, this is it.
Whether your goal is to build strength, lose weight, improve confidence, reduce stress, or finally stay consistent in the gym, X3 Sports is here to help you take the next step.
🔥 Limited-Time Membership Special
✔ Just a $5 Activation Fee when your first month is paid at sign up
✔ $294 in Total Savings
✔ Available on Individual, Family, and Youth 12-Month Memberships
Train in Boxing, Kickboxing, Muay Thai, Brazilian Jiu-Jitsu, MMA, Strength & Conditioning, and more — with access to all 6 X3 Sports locations.
This offer expires next week.
Comment YES to learn more or call 678-903-0100 to get started.
05/20/2026
Summer is the perfect time to start training.
Whether you are home for the summer, getting back into a routine, or ready for a new challenge, X3 Sports is here to help you build strength, confidence, discipline, and momentum.
🔥 Summer Special (Limited Time)
✔ 3-Month Agreement
✔ $5 Activation Fee
✔ $480 in Total Savings
Train in Boxing, Kickboxing, Muay Thai, Brazilian Jiu-Jitsu, MMA, Strength & Conditioning, and more — plus get access to all 6 X3 Sports locations.
This offer expires soon.
Comment YES to learn more and get started, or call 678-903-0100.
05/19/2026
Kids thrive when they stay active, challenged, and connected.
This summer, give them a place to build confidence, discipline, focus, and fitness at X3 Sports.
Our Youth Martial Arts program helps kids grow on and off the mat while learning real skills in a supportive environment.
🔥 Summer Special
✔ $5 activation fee when first month is paid at sign up
✔ Hundreds in total savings on Youth 3-Month & 12-Month Memberships
Comment YES to learn more about this very limited time offer.
Give your kids a summer that helps them grow!
03/18/2026
Congrats to Sam for getting his Blue Belt!!!
03/16/2026
Looking to train Jiu-Jitsu in Athens?
03/16/2026
Women’s Only Contact 💥🥊
This Saturday, March 21st @ 1pm
💥Beginner friendly
💥Optional Sparring after
03/14/2026
Coach Isaac and the team had a great showing today 🔥
Dane wins his bracket and brings home the championship 🏆Aaron went 2-1 in his bracket ‼️
Alejandro, Sebastian and Akash Al’s had an amazing fights and put in some great work 🔥
Want your business to be the top-listed Gym/sports Facility in Athens?
07/31/2026
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