Boundary CrossFit^®

Fantastic experience: I’ve recently got back into CrossFit after a 9 year hiatus and I can honestly say the coaching team and the rest of the members have made my transition back in very easy. Really welcoming and supportive atmosphere, I can’t recommend this place highly enough!

Fantastic experience: I only joined a few week ago. Started with a 14 day free trial. The coach's and members have all been very welcoming. There is a great variety of classes from early mornings to late evenings, including ladies only. Suitable for all fitness levels. Snacks and hot/cold drinks available

Fantastic experience: Great gym, great atmosphere, great people

Fantastic experience: Been a member since the gym opened over 5 years ago, very much enjoy my time training here, great facilities with great coaching. Made amazing progress since I started at Boundary Lisburn. Turn up everyday and let everything else look after itself. Programming and equipment all there to meet anyone’s fitness goals.

Fantastic experience: I’ve been going to Boundary for 5yrs now and absolutely love it. Great facilities, fantastic coaches and programming, electric community!

Fantastic experience: Great gym community, great facilities, excellent coaching. The best hour of my day!

Fantastic experience: CrossFit Boundary Lisburn truly stands out as an exceptional gym, and a significant part of that success is down to its owner, Stu. Having trained in 8 different gyms this year alone and over 40 in the past five years due to frequent work travel, I can confidently say that CrossFit Boundary Lisburn ranks in my top three. Stu consistently adds immense value, fostering a fantastic training environment that goes beyond just the equipment. His passion and dedication shine through, making it a genuinely great place to train, regardless of your fitness background.

Fantastic experience: Best equipped CrossFit gym in the country. Welcoming community and knowledgable coaches, pushing you to become the best you!

Fantastic experience: Boundary CrossFit is a great example of what a crossfit gym should be. The coaches are dead on, knowledgeable, and supportive. They genuinely care about your progress and health. The community is great - everyone is welcoming and keen to help each other. Theres always encouragement and motivation, even when things get competitive. The workouts are challenging and the programming keeps things fresh whilst providing progressions with strength and learning new skills. The facilities are clean, well-maintained, with plenty of top-quality equipment.

Fantastic experience: Fantastic gym, full of genuinely nice people that like to see others do well. Options for everyone, no matter what experience.

Fantastic experience: Ultra Modern and clean gym Great atmosphere ,community . Fab Mix of CrossFit , ladies only classes and Hyrox

Fantastic experience: Boundary Lisburn is equipped with the best gear, all maintained to the highest standard. It’s clear that a lot of pride and care goes into keeping the space top-notch. From the moment you walk in, you notice everything is clean and organised. Every coach is friendly, knowledgeable, and incredibly encouraging. Whether you’re a beginner or a seasoned athlete, they meet you where you are. The programming is consistently excellent—challenging, varied, and thoughtfully designed. Best of all, every workout is scalable, and the coaches are always quick to offer smart, safe adaptations based on your individual needs or goals. And then there’s the community—it’s absolutely amazing. Supportive, welcoming, and motivating, it genuinely feels like a second family. If you’re looking for a gym that delivers results in a positive and empowering environment, this is the place to be.

Fantastic experience: Brilliant gym. I discovered Boundary ladies class at the end of my maternity leave. I enjoyed it so much when I went back to work I signed up for the zero to hero beginner programme and have now been a member since January. I really enjoy the variety of workouts and the excellent coaching. Highly recommend.

Fantastic experience: I've been training at Boundary just over a year and loved it from day one. The coaches and the members are amazing! No egos, just hard work and everyone genuinely wanting each other to get better and succeed. Epic programming and new skills to take on board every session. Highly recommend

Fantastic experience: I love the programming, coaches, class times and the people at Boundary. I would highly recommend it

Fantastic experience: Varied workouts, great coaches and a nice community.

Fantastic experience: Boundary Ladies class is a really close community where it doesn’t matter what your stage of physical fitness is, every workout can be adapted to suit and everybody is on an equal footing! The coffee and chats afterwards are the best reward. Wouldn’t want to be anywhere else!

Fantastic experience: Fabulous community. No matter what size, shape or age you are, you are made feel so welcome. I love how you can scale the workouts to my ability. I am always motivated to try and advance my movements. The coaches are very encouraging and offer lots of good tips. The class times are very accommodating and spaced well throughout the day.

Fantastic experience: Great gym, exceptional coaches, great programming for all levels and really friendly atmosphere and community. The equipment is the best about and maintained frequently. Best about!!

Fantastic experience: Excellent coaching and facilities. Highly recommend

Fantastic experience: I’ve been training at Boundary for the past few months, and it’s hands down one of the best fitness decisions I’ve made. The coaches are knowledgeable, supportive, and always attentive to proper form and scaling options, which makes it a great place for both beginners and experienced athletes (and woman over a particular age like me). The programming is challenging but well-structured, with a great mix of strength, conditioning, and skill work. Every workout feels purposeful, and the results speak for themselves. Everyone is welcoming and encouraging, Clean facility, top-notch equipment, and a great atmosphere. If you’re looking for a place to push your limits and feel supported every step of the way, this is it.

Fantastic experience: I joined Boundary just over a year ago and havent looked back. Everything about the place is superior. Coaches are exceptional and have always taken their time with me to help me progress and get the most out of every workout. The equipment is the best about and maintained frequently. I felt really out of my depth when joining but honestly haven't looked back. Best about!!

Fantastic experience: I joined Boundary lisburn 7mths ago. I was welcomed to this crossfit community and put at ease instantly. I did have reservations b4 hand thinking I couldnt do crossfit and would be an outsider but this definately wasnt the case. After my first session I was excited for the next. So many scaling options are given so the fear of not being able wasnt an issue and the community of people are all up for the banter and help you along the way. It wasnt long b4 i fitted right in. Im now at the stage I wouldnt know what to do without it. 1000% reccomend.

Fantastic experience: When the gym first opened it was the only one I’d seen that offered a 5:30am class, so I joined on day 1 and have loved it ever since.

Fantastic experience: Boundary is more than just a gym - it’s a community! Started off in the beginners class & have made friends for life. Options available for every skill and fitness level, you won’t regret stepping through that door

Fantastic experience: Great gym, fantastic facilities and really friendly place!

Fantastic experience: An exceptional gym offering a welcoming atmosphere and a strong sense of community. The facility is impeccably clean and equipped with top-of-the-line fitness equipment

Fantastic experience: Boundary Lisburn is an amazing community with great coaching and members who bring out the best in you to achieve PB’s and learn new techniques, so glad I’ve joined!

Fantastic experience: An amazing gym & amazing community. Two Mat leaves spent going to the Ladies class each week and it’s been so helpful for my postpartum recovery as well as building a community of mums…

Fantastic experience: My happy place!!! Brilliant CrossFit set up, full BlkBox rig, concept2 bikes, ski, rowing machines. Great floor space and Barbells for workouts. Never have to worry what to do as all the programming is done for you. ‘You just have to turn up’ Fab community and I have enjoyed every minute of the last 5 years.

Fantastic experience: Elite gym with excellent facilities and great community

Fantastic experience: I love Boundary Crossfit Lisburn. The coaches are great and the community is friendly and supporting.

Fantastic experience: Boundary Lisburn is a brilliant CrossFit gym. Great coaching, great programming, great community! Train and know your going to get positive results

Fantastic experience: Boundary Lisburn is fantastic, great equipment, staff, and motivating atmosphere!

Fantastic experience: Great community here , recently joined and had a warm welcome from the trainers and other members, the staff here are great and really know their stuff, my fitness has massively improved thanks to the motivational environment at boundary!! Highly recommend! :)

Fantastic experience: Boundary Lisburn has been an amazing community and source of friendships for me after moving here 6 years ago. I love the workouts and the constant variety of classes as well. My fitness has improved greatly!

Fantastic experience: Love that boundary is such a welcoming community. A friend recommended it to me and I have met so many lovely people since joining. The classes are catered to all levels of fitness so no one feels left out or uncomfortable while doing the workout. The coaches are so skilled and push you when you need it.

Fantastic experience: This is a great gym with options for every person. I love coming here and have made great friends. Everyone’s welcome, no matter your level. I was made to feel very welcome as a total beginner to fitness and now won’t go anywhere else!

Fantastic experience: If you’re searching for a gym that feels welcoming while still motivating you to work hard, look no further than Baundry Lisburn! Since I joined in May, I’ve truly enjoyed the classes. The coaches are fantastic—always checking on your form to help prevent any unintentional pretzel moves! I love the early morning classes at 5:30 a.m.; they fit perfectly into my family routine. I often come home buzzing with excitement from the sessions, so much so that my partner decided to join in too! The community is lovely and supportive, making it easy to show up every day. Thanks to this gym, I’m feeling more body positive and working through my insecurities. If you're after a friendly atmosphere that promotes growth and fun, Baundry Lisburn is definitely worth checking out!

Fantastic experience: CrossFit Boundary in Lisburn offers exceptional coaching and a strong community atmosphere. The gym provides top-tier equipment and a variety of classes suitable for all fitness levels. Members love the supportive environment and the dedication of the coaching staff.

Fantastic experience: Great gym. Great facility, knowledgeable coaches and friendly people.

Fantastic experience: Fantastic friendly and professional team! Very happy! Strongly recommend

Fantastic experience: The staff really put me at ease as this was my first time at CrossFit. I can't say it was fun but I'm looking forward to getting my fitness back and feeling better.