Member Testimonials
Fitness classes, martial arts classes
Welcoming environment with great coaches. Coaches are great at recognizing your fitness level and always making workouts that continue to push your limits.
What I like the most at X3 is the healthy environment, just being around so many people who work everyday to be better helps me a lot in the way I exercise.
What also really help me improve is the fact that the coaches are attentive to details, showing you the correct movements making sure you prioritize skills over power and that you don’t injured yourself
Very professional and friendly atmosphere. Staff and coaches make you feel very welcome and like family from your first visit. Highly recommend this gym, instructors are very knowledgeable and are amazing motivators.
Nandi is an amazing coach! You can tell that he’s passionate about the art of boxing and I learned so much from just taking one of his classes. Looking forward to the future!
A very nice, clean and affordable gym. Well rounded with a lot of different classes offered, be it boxing, jujitsu, kickboxing, yoga etc.
The staff at the front desk are very friendly.
The instructors are very helpful and knowledgeable.
I have been a member for nine years and love it!
I highly recommend X3 sports!!!!!
The gym is not full of people during the times I go.
I’ve enjoyed going to fast track and taking on new challenges every day. Improving over time has made me more confident in my ability in other things in addition to my fitness.
The staff were super helpful as we tried out the gym, and once we joined. The coaches have been great with my teenage son! I look forward to joining the gym soon as well.
Very personable and knowledgable staff especially Brian, Jackson, and Olivia! The members are also all super fun, helpful, and excited to be on the grind, love this gym, I wouldn't change it for the world!
Everyone was really friendly and supportive and I feel like the energy in there was very good.
Been going to the boxing class at the Marietta location for about a year and a half. Alandino and Terrence do a great job.
The staff and trainers motivate me to work harder.
So far so good, no complaints. Instructors are very patient and my son seems to be enjoying class there.
Everyone was nice and helpful . I will recommend others to come
It was fun and got me sore in the little muscles too
X3 Sports has a great staff and programs. The staff at every location that I’ve visited has been courteous and willing to help me achieve my goals.
The variety of classes, the expertise of the trainers/coaches, the staff, the supportive environment.
The community and the morning classes are truly top-notch. It's a great way to really transform yourself and your life.
The trainers and coaches are top notch especially in Juijitsu.
Love the community and amazing people I get to work out with
I appreciate the number of classes X3 provides daily and love the attentiveness of the coaches!
Great coaches, great environment!!
absolutely love it here
The trainers! The classes are always a challenge, but fun!
X3 sports Marietta Is an amazing fight gym, and I would recommend membership 100%.
The professional staff, and Brazilian Jujitsu professors and coaches are world renowned.
Experience as always been 10 out of 10.
Great class to learn martial arts. All of the trainers that I have worked with have gotten me better and a given great workouts and tips to better myself. No matter the training the instructor that runs the course was great!
I’ve been doing personal training for a while here and the guys are very encouraging and knowledgeable.
The coaches push you, the regulars push you, and everyone's there to get better every day.
The coaches and classes are great. It would be really great if it didn't smell like sweaty ballsack when you first walk in though. It would also be great if there were commonly available gym items like full size towels or pads for olympic bars. The weights being in metric is also a minor annoyance.
Good trainers that care about my development. Plenty of weightlifting equipment

The staff is friendly and professional!