I didn't have the best of experiences at Crossfit 905. I thought the owner was a bit awkward and struggled with basic social graces. He wasn't the most friendly guy. Overheard many conversations from staff with similar sentiments. The coaches themselves were decent; very friendly inclusive people. They weren't the most experienced Crossfitters compared to other boxes but decent coaches nonetheless. The box itself was decent. It didn't quite have the same level of community you might experience at other boxes (not a lot of outings/socials or events) but decent. I've been a part of four different Crossfit gyms over the years and overall this one would rate at the bottom of the lot.

Finally a real gym in Niagara again. Great facility and owner. Definitely worth a look if you are looking for a serious place to lift.

Since 2020, I have had the opportunity to grow physically, mentally, and technically as a member at CrossFit 905. They have coached many - including myself and kids - that have limited or no exposure to CrossFit, weight lifting, or nutrition. A great place to build community and develop as a person. Junior Athlete programs support youth members and develop skills that fit an active lifestyle which develop their growing bodies & minds. Young or old, you can expect to find a supportive social network and coaches that motivate with compassion and wisdom. Support a local business that is attentive to their members and guided by integrity and quality service. 5 Stars!

Awesome gym in Niagara Falls. The owner John has really given this place a well needed face lift! Has some really good trainers, a good setup, an awesome community and they just introduced strongman classes into the already great variety of CrossFit themed and mobility classes they offer. If you are looking for a place that's more inclusive/ judgment free, come to Just Be Strong and change your fitness lifestyle for the better!

Amazing Knowledgeable Staff. They will help you make your goals and adjust your techniques to prevent injury. You will be sweating, smiling and confident by the end of your session. It is a good positive environment. Other gym goers are all supportive and respectful to your space.

I started working out almost after 15years, the coaches are very very supportive. They understand your ability and potential and motivate you accordingly. Now, after couple of months joining Cross fit-905 I feel that it's my best decision... Apart from body building and cardio exercises, the Boxing and Kick-boxing classes are fun to attend. It's a very neat and clean place, follow the COVID guidelines properly. I 100percent recommend this place. Off late they have started fitness classes for children as well. Kudos to the coaches, members and staff of CrossFit 905....

If you’re reading this because you’re doubting wether or not you should join the answer is you definitely SHOULD!! When I joined I wasn’t really sure and I freaked out specially because I’ve been out of the gym / exercising years before I joined . On my first session seeing how everyone was doing , I asked Adriano if he thinks I should have started by doing some activity like aerobics or something , prepare my self and then come back , he told me that there are people here exercising that haven’t been to the gym in 7 years . And he gave me easier versions of exercises and slowly slowly I was getting there! I’ve been enrolled for over a month now and I feel so much better ! Special thanks to Adriano ! Jozé is also great I’ve been to a class with her once . Oh and if you’re thinking it’s expensive it’s NOT .. think of it like having a personal trainer expect you’re in class which is very motivating . Because the couches are really attentive and would always correct you if you’re doing something wrong and the environment of everyone doing the same exercises is super motivating ! I feel stronger I lost a few pounds and most of all I always feel better mentally after the sessions I am so glad I joined and you will be too . PS I don’t work for them this is an honest review from a happy customer :) UPDATE: Victoria is amazing !!

I recently joined Crossfit 905 and I couldn't be happier. The classes are a challenge and that's what makes it rewarding in the end. The owner is absolutely wonderful. I would highly recommend CrossFit 905.

Super welcoming and supportive environment. Went for a “functional fitness” class with Dylan. I came in with ZERO experience and he was encouraging, helpful and gave me tons of tips. Although the workout was tough, I had fun and learned lots. Other members were also super encouraging to me as a newbie ! The owner John was very friendly and answered my questions via email prior to arriving, along with checking in during and after the workout. My first class was free and Memberships are reasonably priced, and I look forward to using mine. The app to book classes is also very user friendly!

Superior functional training in Niagara! My first class we did muscle-ups. It was my first time. I was hooked. Movement is medicine. Just be strong connects you to your body & community. Highly recommend to everyone. I learn on every single exercise and my sleep & energy levels have greatly improved. Thank John & Team!

I would like to take a moment to share with you my personal experience at Just Be Strong. When I first joined this gym, I faced difficulties in lifting even 85 lbs. However, under the untiring coaching of Victoria, I have made remarkable progress in just two months. I can now safely lift 200 lbs, which is a testament to the effectiveness of the training program offered here. Furthermore, Just Be Strong is not just about lifting weights; it also serves as a functional training center. The diverse range of workouts and exercises offered caters to individuals with varying fitness levels and goals. Coming from F45, I can confidently say that transferring to Just Be Strong was one of the best decisions I have made. Not only have I seen incredible physical improvements, but I have also saved significantly on my monthly membership fee. Just Be Strong offers a monthly fee that is 70% cheaper than what I used to pay at F45. In light of my positive experience, I would like to strongly recommend Just Be Strong to all fitness enthusiasts seeking a professional, results-driven, and cost-effective gym membership. Your journey towards strength and fitness begins right here!

Great gym run by some awesome people. If you want to get strong, this is the place to join. Whether powerlifting, strongman or just strength in general you won't find a better place to train in Niagara. Everyone I bump into there is incredibly nice, great vibes while you grind. Just Be Strong has all the equipment you could ask for on your strength training needs.

Such a positive environment. Members and owners are so welcoming, encouraging, and supportive. Clean, neat, and tidy. Lots of equipment and lots of variety. Definitely worth checking out! Best thing about this gym is that members put their equipment away and no 🥦🤪's

Great gym, great fitness section and an amazing area for strength athletes. Community very welcoming on both sides of the wall.

Great bang for your buck. Instructors are energetic and helpful. Good assortment of class times with a excellent mixture of movements through the week. 3 months in and I’m here 6 days a week. I would definitely recommend CrossFit 905 to anyone looking to start CrossFit or just get a good workout in.

Amazing instructors, clean workout space and inviting and friendly members that caters to all levels of fitness

Best decision I have ever made for myself. I am excited to go everyday. Having a coach there to push you on motivates you to keep going and not quite, unlike regular gyms. Love that there is also programs for children. My son enjoys going to his classes, he says “it’s fun”.

This place is amazing. I never feel judgement about my fitness levels here. The coaches are always so positive and motivate you do become the best version of yourself. They are more than willing to adjust workouts to a level you are comfortable at while still pushing you. 10/10 would recommend everyone try out Crossfit 905 :)

I was looking to join a gym where I didn’t have to plan out my own workouts and that would motivate and push me to reach my goals. I can say that CrossFit 905 has 100% successfully done those things. I am already noticing improvements after less than 2 months. It is a great environment with a culture that makes you feel welcomed, not judged, and where the other members encourage you instead of judging you. I joined this gym with an end date in mind to meet certain goals by a set time but I feel at this point even after that date comes and goes that I will continue to go to this gym because of how great it is.

I have been coming for about a month and I love it! The classes are challenging but they can be tailored to your own fitness level. The coaches are all motivating & helpful and the owner is very friendly. I highly recommend joining!

Love the community at this gym. So many different skill levels in one class, but everyone feels welcome and pushes themselves to whatever limit they are at that day without judgement. Super clean and helpful coaching staff who really help progress difficult movements by breaking them down to reach individual fitness goals. Come out and try, because then you'll be hooked!