The center is an official CrossFit® affiliate. Last checked: 11/09/2025
CrossFit is a registered trademark owned by CrossFit, LLC, which is not affiliated with FitFit UK.

Information about CrossFit® Berserk
Opening hours
- sunday: 9h-14h
- monday: 6h-20:30
- tuesday: 6h-20:30
- wednesday: 6h-20:30
- thursday: 6h-20:30
- friday: 6h-20:30
- saturday: 8h-12h
CrossFit Berserk, the premier CrossFit location in Belfast. Our 10,000 sq ft state-of-the-art facility is located in the heart of East Belfast.
Our comment from FitFit UK about CrossFit Berserk:
CrossFit Berserk, located in Belfast, United Kingdom, is a premier fitness facility known for its supportive environment and outstanding coaching. Members praise the gym for its:
- Incredible Facilities: State-of-the-art equipment and ample space for varied workouts.
- Expert Coaches: Highly knowledgeable and friendly, the coaches provide personalized attention and create a welcoming atmosphere for all fitness levels.
- Variety of Classes: A diverse timetable catering to different goals, interests, and schedules, including drop-in options.
- Community Spirit: A friendly and inclusive environment where members encourage each other, fostering friendship and camaraderie.
- Fun Atmosphere: The gym combines hard work with enjoyment, making workouts a positive experience.
While most users have overwhelmingly positive experiences, with many highlighting the coaches' ability to modify workouts for individual needs and a warm community vibe, there have been occasional feedback indicating room for improvement in terms of newcomers feeling at ease. Overall, CrossFit Berserk is highly recommended for anyone looking to enhance their fitness in a supportive and engaging setting!
Services, Machines and Guided Classes
CrossFit® Berserk: Opinions
Fantastic experience: I have recently taken up CrossFit after having to give up rugby due to injury. I didn’t know what to expect but after 5 months I am well and truly hooked. From the 4 incredibly supportive and helpful coaches to the challenging programming, it is such a fun and welcoming gym for people of all abilities.
Hi Louis Thank you so much for your kind words and for taking the time to leave such a positive review! We're thrilled to hear that you found our coaching supportive and that you’ve made a strong comeback from injury. It’s inspiring to see the progress you've made, and we’re grateful to have been part of your journey. Thanks for being part of the Berserk!
Fantastic experience: Incredible facilities, amazing coaches & awesome atmosphere. Couldn’t ask for a better gym! HIGHLY RECOMMEND!!
Thank you Jessica for leaving us a wonderful Google review I'm glad you appreciate us as much as we appreciate you Eamon
Fantastic experience: I've been a member since 2019 and love the ethos at Berserk. The coaches are hugely knowledgeable, friendly, helpful and down to earth. They genuinely appreciate that every member has different goals and capabilities and push everyone to the best of their ability - whether you're aiming for the CrossFit Games or like me, just want to enjoy a semi-regular workout with a bit of craic and some advice on where to get the best coffee / croissant / cheese and bacon soda afterwards!!
Fantastic experience: I started at Berserk in January tentatively sipping my toe into the CrossFit world and the team and other members have got me hooked!! The coaches are incredibly supportive regardless of your level of fitness and encourage you to work to your own individual goals. Can’t recommend highly enough. ⭐️⭐️⭐️⭐️⭐️
Fantastic experience: I’ve been to a few CrossFit gyms and berserk is definitely the best one in Belfast. I like how the coaches keep you accountable and there are a variety of classes. Everyone is friendly too.
Fantastic experience: I’ve been going to Berserk for around 7 years now. The coaches are friendly, highly knowledgeable and always encouraging. The variety of classes they have on their timetable is fantastic and you can tell a lot of thought goes into the programming. 10/10 from me ⭐️
Fantastic experience: I’ve been training in CrossFit Berserk for over 10 years. The coaches are adept, considerate and funny. The gym members are friendly. The facility is state of the art. In summary….the vibe is immaculate.
Fantastic experience: Joined Berserk in September 23 and haven’t looked back! Such a friendly and welcoming gym from the moment I walked in, both coaches and members support you and have the craic whilst getting hard work done love the programming and excellent coaching, and always look forward to class
Fantastic experience: Very well equipped gym, very friendly and helpful coaches.
Fantastic experience: I joined CrossFit berserk in Jan 22 and I have never looked back. The coaches are amazing. So friendly and accommodating. I started with a back injury and the coaches amended all workouts to ensure I still came to classes. Recently I have had some shoulder problems which takes out a lot of excercises I can do, the coaches still make my workouts fun, tough and enjoyable. The accountability is fantastic, I have had more than most text messages to make sure everything was ok and to get back to the gym. The members are so friendly and welcoming and I have made friends for life. I recommend berserk to everyone!
Fantastic experience: Great facilities, loads of space, nice people and sometimes (if you’re lucky) even a bit of country music played during the workouts!!!! 5/5 would recommend to anyone
Fantastic experience: Very well equipped gym that offers classes, small group PT, PT and open gym. The owner seems genuinely interested his members and the team are very knowledgeable. Great for a drop in or membership
Fantastic experience: Great gym, great craic, great coaches
Fantastic experience: The berserk crew are top class! Great programming that produces results while keeping things fresh and interesting. Professional and knowledgeable coaches who challenge and support, and are always a good laugh too! I love following their antics on socials! Topped off by a great commmunity that will always brighten your day! ❤️ BRSRK
Fantastic experience: A superb up to date facility that is elevated by the staff and community there. I’ve made friends as well as taking my fitness to a new level.
Fantastic experience: Literally life changing, so much support from the coaches has helped me to achieve my fitness goals, loose weight and add muscle. I would highly recommend to anyone.
Fantastic experience: Great gym & coaches.
Fantastic experience: I absolutely love this gym. Everything about it rocks. The coaches are first class. I have never been consistent with a gym until I attended this gym. The facilities are fantastic, no waiting on equipment. All the members are extremely friendly and helpful. Every day is a school day here, we’re always learning something new.
Fantastic experience: Berserk is top class. Friendly, down to earth coaches, who always enjoy a bit of banter (Matt especially). No one takes themselves too seriously here. If you ever go into class in a bad mood, it’s a cert you will leave in a good one. I joined a a little over a year ago with absolutely no CrossFit experience & now I am addicted. Can’t recommend enough!!
Fantastic experience: Absolutely LOVE this place!! The coaches are awesome - they all give individual attention to detail & so encouraging and skilled at what they do. Everyone is so friendly - no matter what class time I show up at I’m always welcomed & the banter is always great. 10 years and counting!
Fantastic experience: Very friendly and supportive atmosphere. Great facility with plenty of space and equipment for open gym and classes. I have been a member for almost 2 years and couldn’t recommend it more. Excellent choice of classes. A full timetable to suit all schedules which lends itself to shift work. All classes are tailored to suit every ability. The coaches are super friendly and knowledgable and make everyone feel welcome. I think the amount of my friends and family who have now become members probably speaks for itself.
Fantastic experience: I joined Beserk around 2 months ago and it was evident from my first session that it is an extremely welcoming & friendly gym. Despite feeling very nervous at first, the coaches & members made me feel at ease instantly. In every class, the coaches create an enjoyable atmosphere and explain everything in great detail. They also interact with class members throughout each session, giving advice & personalised coaching (something I need a lot of! ) in a kind & respectful way. Thanks to all of the team for the work they do to make it such a great gym. I am really glad I have joined & would recommend it to all!
Fantastic experience: Joined almost 6 years ago and have never looked back great gym, great coaches and fantastic community.
Fantastic experience: Amazing gym! Great variety of classes! Coaches are friendly and always very helpful throughout the workouts!
Fantastic experience: I joined this gym in 2018 & I've never looked back. The coaches are friendly, helpful & knowledgeable. The gym is unlike other gyms with a "we're all in this together" atmosphere rather than the cliques which sometimes exist. The classes are varied & well put together and are delivered professionally & with a touch of fun. I couldn't speak highly enough of it as a place to find your fitness!!
Fantastic experience: Berserk is a brilliant gym! All the exercises are broken down and explained for all different levels. The class structure is such that there is always time at the start of each class or before each exercise, or both, to explain the exercise. Coaches are friendly and approachable and there's always a great range of classes available. The gym also has a great app where members can post, share ideas, and also keep up with any social/community activities the coaches are running outside of the gym. Definitely offers much more than your typical gym!
Fantastic experience: Joined this gym in Feb 2024 and I’ve grown stronger and more confident through the support of the fab coaches. I’d always been scared to try CrossFit but I’m so glad I did because I’ve never loved the gym more!
Negative experience: Didn’t find this gym to be over friendly, didn’t have the patience for you to teach you the exercises making me feel uncomfortable and not wanting to go to classes. Wouldn’t recommend if you want accountability.
Mr BT, We’re sorry to hear that your experience at Berserk wasn’t as welcoming as you had hoped for. Our trainers usually have the patience of a saint, so it’s disappointing to hear we didn’t meet your expectations. Thank you for your feedback. We’d love to invite you back for a complimentary session with one of our friendliest trainers to show you that we’re all about comfort and accountability. Thanks for giving us a chance to improve! Eamon Berserk
Fantastic experience: I attend the drop in classes which are great value and despite not living in Belfast I've always received a warm welcome and felt well supported throughout the classes. Would highly recommend
Fantastic experience: It is great, excellent location, facilities, equipment and Coaches.
Fantastic experience: CrossFit Berserk provides everything and more that you could want from a training facility - excellent programming and coaching; a range of classes; and fantastic facilities. Berserk provides something for everyone, whether you've trained for years, starting your fitness journey, or if you’re just looking for a welcoming and sociable training environment. Berserk makes training that bit funner and enjoyable - I couldn’t recommend a better gym!
Fantastic experience: Started here in January by doing the 4 weeks beginners course with no real clue of CrossFit or what it entailed and continued for 6 months after! couldn’t recommend it enough! The coaches and everyone in the classes were so friendly! Will deffo be back for a visit when I’m back in bfast! Thanks all!!
Fantastic experience: Called in to try a Hyrox session, amazing facility with a welcoming community, coaches were attentive, look forward to being back!
Fantastic experience: This is the best gym I have ever been to, a life affirming and inspiring space where all levels are welcome. The coaches are skilled and knowledgeable, and encourage everyone to fulfil their potential, regardless of current level. Workouts are varied, challenging and (mostly!) fun!
Fantastic experience: Best decision I’ve ever made joining. Love it.
Fantastic experience: Great clean and well equipped main gym and sub gym inc studio, well rounded and experienced coaches, great craic and atmosphere great of jumping right in for all levels, getting to know the basics, drop ins or the elite.
Fantastic experience: Great atmosphere! Top coaches who go the extra mile! Would recommend.
Fantastic experience: The best place to train. Great coaches, great people. Just top class.
Fantastic experience: Visited for a drop in this weekend. Really cool box with loads of space! Everyone was so friendly and loved the WOD.
Fantastic experience: Great crossfit gym, great coaches, good people, all you need
Positive experience: I started at Berserk when it reopened in May and I have been very impressed by the high quality coaching team and class facilities. The sessions were intense, hard but always fun and very rewarding, with the people around making it such a good experience. The atmosphere was always very welcoming and friendly with everyone always looking out for each other. I learnt more in six months at Berserk than I did in any other training facility I have attended. A big thank you to Eamon and his team for running such a great gym and I look forward to dropping in for a session whenever I'm in Belfast.
Fantastic experience: I attended a beginners bootcamp with my partner, both quite unfit to put it lightly. All coaches were fantastic at explaining what we were going to do, showing how things were done & giving feedback on form and execution. I never felt self conscious or silly asking questions during beginners classes or at 'proper' Crossfit Saturday classes. Thank you to Eamon & all the staff at Crossfit! Fab facilities as well ⭐⭐⭐⭐⭐
Fantastic experience: Great CrossFit gym ! Trainers are great at explaining the workout and helping with improving your techniques- Everyday is a different day, no two workouts our the same. Highly recommend this Gym - It’s Great value for money !
Fantastic experience: Great Coaches, great gym/equipment & great atmosphere. Would highly recommend it.
Fantastic experience: Welcoming CrossFit Box with excellent coaching.
Fantastic experience: Great crossfit gym, friendly coaches who know what they talking about!
Fantastic experience: Best CrossFit box in Belfast. Warm atmosphere, brilliant coaching staff, and great place to get fit.
Positive experience: A workout for both adults and children. Modest equipment with enthusiastic staff, whom promote fitness to all. Free Parking spaces available.
Fantastic experience: Great gym, staff friendly & welcoming. Have made loads of new friends over the last few years. Lots to learn, never bored!
Fantastic experience: Fantastic coaches, friendly gym goers!
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