Member Testimonials
Hi Amber! Thank you so much for your response! We love that you are enjoying the variety we offer here at X3! Thank you for your feedback! -Nikki GM
Great instructors
Work good with people
I love the intensity of the workouts and the friendly and knowledgable staff. Yall rock!
Thanks Zach! We really enjoy having you as a part of our family! Keep bringing the energy you do!
i love it here. it’s a very welcoming environment and non judgemental. everyone is very welcoming and willing to help beginners learn.
I've already started inviting people. What do I like, everything. The team members at X3 are knowledgeable, and approachable. The class was safe, and challenging. I haven't tried the Flow class yet, but I have put it all n my schedule!
Thanks X3
Diversity of classes offered and multiple time sessions in the day.
The staff is very friendly and helpful, and the teachers are great. Donovan was so helpful and knowledgeable with signing us up, it has been a truly great experience!
The fun yet serious environment of the classes. It is like practicing martial arts with a group of friends once you settle in.
Professionalism
Such a challenging workout and the staff is great! I love this location!
Very friendly coaching staff and amazing learning experience for beginners.
North Marietta experience was awesome. Coach Johnny Jitsu and coach Jack absolutely phenomenal. The facility is amazing.
Bottom line X3 N. Marietta amazing.
X3 has something for everyone. My son is learning a lot! Thank you X3
Great experience with a very knowledgeable staff; a true family environment that produces results.
Friendly staff, great vibe, motivating atmosphere
Atmosphere and the knowledge of the trainers
It has all the classes and full gym I would ever want or need. The only thing I don’t care for is BJJ. Great coaches. Different locations.
The trainers are very understanding but also push you to your limits in each category, the environment is controlled and very easy to settle into especially if your just beginning
I have a 5 year old in the boxing program an I like how both trainers work with the kids on their techniques, recognize strengthens from weaknesses and teamwork.
The coaches, the environment and the flexible experiences
Great people!! A variety of workouts!!
I love X3 from the trainers to the dedicated people; we put in the work to obtain the best results!
The entire experience-Weight Room and the Jiujitsu classes
I love the atmosphere and the training. The trainers actually teach you skills. It’s very encouraging to come.
Wide availability of classes, quality and experienced instructors/coaches, and very reasonable operating hours. The points system for earning gear, discounts, merchandise etc is also gr8
Very convenient and the classes are super welcoming and positive
Atmosphere and the fact that the power track workouts are written down on the boards. Makes it easy to keep my head down and knock out the workout!
I really enjoy X3 sports! The employees and trainers are so nice and willing to help you with whatever your needs are. They push you but are always thoughtful. The facility is clean and well taken care of.
I have taken various training session and classes at other gyms. X3 Sports has the most intense work out sessions that I have ever attended. I can see immediate results. I absolutely love this gym!

The variety this gym offers