On holidays in Toronto, went in for a session after seeing this place in a YouTube video by Will Tennyson. As a programmer I regularly work out to prevent my body from atrophying from sitting at a desk 24/7 but I’m not a “gym bro” or athlete by any means.
Staff was super helpful and friendly and the facility itself is amazing. Great equipment, very clean from the dressing room to the cardio machines. Even the dumbbells were shiny and spotless. For some reason the workout room also smelled very nice.
They have heartrate monitors and oxygen saturation meters which you can borrow to keep an eye on your stats. It was very interesting to feel the difference, especially when doing cardio!
Great place, highly recommended even if you’re not specifically training for high altitude purposes.
I am so glad I discovered this place. Literally changed my life. I spent three months training here, preparing for my second attempt on Aconcagua. I feel highly confident of success (weather not withstanding) and finding it an easier ask of my body then this years attempt.
Altitude Athletic Training isn’t just a gym, it isn’t just a place to get High Altitude exposure. It is a community of likeminded individuals, who become friends. It is a space filled with expertise and experience from all sports and it only serves to fuel one’s passion. Training here was an amazing experience.
The trainers are first class, the kit is phenomenal, and (if you follow the instructions) the results are incredible. Sadly I have now left Toronto, and the one thing I miss most are my daily morning sessions, and my friends at AAT.
Cannot wait to come back and re-engage.
If you are a competitive athlete no matter the sport you participate in or just want to be in top shape ,Altitude is where you want to train. My partner and I joined the Gym in February 2023 in order to prepare for our Kilimanjaro climb. I was 6 months post a knee replacement and I was able to rehab my knee and successfully complete the climb in July 2023. We have continued to train at 9000 feet in gym and I am in the best shape of my life. The facility is immaculate and the staff are extremely friendly and knowledgeable. So, if you want to be at the top of your physical game – join Altitude.
I’ve trained at Altitude for a few years and for several different objectives (4000-6000m peaks, trekking, endurance goals, strength goals). The tailored and personal approach allowed me to be in the best physical and mental shape for each objective. The gym truely is a community of like minded people and stepping in motivates you to push yourself. The staff and trainers are phenomenal (Josh and Gustavo specifically) and I would recommend the gym to anyone seeking to push themselves !!!!!
I’ve been training at Altitude Athletic since October, and it’s been a game-changer. The facility is amazing, never overcrowded and the people are always super supportive and welcoming. Highly recommend!
I needed a gym that was not intimidating but also would provide a lot of bang for buck in terms of time spent due to my limited availability. Altitude has certainly delivered on this, and the staff are so helpful and inviting. It feels very comfortable and family-like without being intense if you do not want to to be. I appreciate seeing all ages as well.
If you’re struggling to get going and need a boost, this is the place to try!
I have a passion to climb mountains and always it was my dream to climb the Himalayas. Therefore, I started my training in Altitude for about 4 months and achieved excellent results in such a short time, much better than I expected. This is a small gym that feels more personal. Such a fantastic gym, I love this place.
It was the best choice I’ve made training at Altitude. I always felt amazing when I was at the gym.
The workouts are fun, the fellow members are inspiring, and the workouts are led by personal trainers who give hands-on instant feedback and adjustments during the workouts and just the right amount of encouragement.
All the staff had been awesome to me. All the trainers are exceptional, especially my trainer, Josh who really cared and went above and beyond to help me achieve my goals. The overall vibe is great, the atmosphere is awesome and I have had nothing but good experiences. Unfortunately, I had been in a traumatic experience after my motorcycle accident. I was not able to continue my training. But the support, caring, and love that I received after my accident from gym staff, have been breathtaking and beyond my expectations. The gifts and messages from staff showed how much they care. This was incredibly encouraging to me during my traumatic experience and I am so much grateful for their support. It was a life-changing gym experience and I am planning to continue my training after my recovery. I recommend it highly to all my friends.
I was planning on trekking at altitude from Cusco to Machu Picchu Peru and I needed to train seriously. Through a stroke of serendipity it turned out that the solution was Altitude Athletic Training. A gym that allows you to train at Altitude in Toronto. The coaches – Josh and TJ – set me up with a program that worked perfectly. The front desk staff – Suraj and Nada are friendly, super helpful and welcoming. The management – Melanie is just the best. I went 5 days a week for 6 weeks, and it worked!! I had no problems with altitude, managed to trek over 20kms a day, and arrived home safe and blister-free. The facility is well-equipped, clean, and inspiring. It would benefit anyone wanting to improve their fitness, not just those planning on going trekking. I would recommend you go and check them out. 5 stars is really not adequate, this is the BEST gym in all of Toronto.
Altitude Athletic is making me stronger. My HRV is higher than it ever has been. My resting heart rate is down to 58. Both visceral and subcutaneous fat is down. Muscle rate is up. I’m feeling stronger. My Fibro is behaving. Looking forward to seeing how much further I can go. Thank you Altitude Athletic, I’m forever indebted to you and coach Josh Downer.
Great setup and really wonderful team. Best place to train for hikes and altitude or just to push your fitness to next level.
Preparing for my Himalaya trek with Altitude Athletic Training was a wonderful experience. The entire staff were knowledgeable and helpful, and guided me to a level of fitness that prepared me for both the physical demands of an 18 day trek (one day actually registered as 271 flights climbed, and that was on uneven terrain), and also acclimatized me for the high altitudes I would encounter. Two of the many highlights on my trek were crossing the Thorong La, the pass over the Annapurna range at 6000 metres, and seeing the sunrise on Annapurna 1 from base camp. Were I to do another trek, I would opt for the 3 month training program again. This boutique fitness centre has wonderful equipment, personalized training programs that are adjusted to both further your level of fitness and also keep you interested and motivated. Clean, friendly, fun. I highly recommend it!
Regardless of the training goal, the program is personalized to the extend that I made milestone improvement working out here since September. I am greatful that my friend recommended me to come here, and now I also recommend to many others!
Altitude Athletic is the best gym in the city! I’ve been working out here for about 2 months and definitely notice a difference training in the oxygen chamber in terms of my endurance and performance. The hybrid membership is amazing because the weekly coach consults help me stay focussed and moving towards my goals. My coach, Kenya, is incredible, super knowledgeable and also really great at striking the balance between holding me accountable and being understanding about my busy schedule.
The facility is always clean, the equipment is top of the line and extensive, but most importantly, everyone there is so friendly, genuine and chill. I feel safe and comfortable working out here! Love love love this place and can’t say enough good things about it!!!
Good location, well managed, Clean and organized. My husband convinced me to try it out. Turns out it was perfect for me. All staff are nice and kind and my trainer is top notch. I’ve been enjoying my workouts since I joined as a member here. The high altitude chamber makes my work outs even more effective. Highly recommend!!
Altitude Gym in downtown Toronto exceeded my expectations in every way. The facility is immaculately clean and impeccably maintained, which sets a high standard from the moment you walk in. The equipment is state-of-the-art, ensuring that every workout is efficient and safe.
The staff deserves special mention—they are not only highly educated, with many holding advanced degrees, but they are also confident and experienced professionals. Their expertise in fitness and health helped me feel supported and guided through my training. But what truly sets them apart is their warmth and welcoming attitude, embodying the best of Canadian hospitality. Their kindness made each visit enjoyable.
I enrolled in a three-month program to prepare for a 14er climb in Colorado, and the results were more than satisfactory. The personalized training regimen perfectly matched my needs and helped me build the strength and endurance required for the challenge. I felt fully prepared for my climb, both physically and mentally, thanks to the excellent coaching and facilities at Altitude Gym.
If you’re looking for a gym with top-notch equipment, expert staff, and a welcoming atmosphere, Altitude Gym is an excellent choice!
I trained at Altitude Athletic Training in preparation for my Kilimanjaro climb, and it made a measurable difference in how my body handled altitude.
We did structured hypoxic sessions simulating up to 20,000 feet, and I committed to it consistently in the lead-up to the trip. By the time I landed in Tanzania, I felt calm about the altitude instead of anxious. On summit night, while others were really struggling, I felt steady, controlled, and confident in my breathing. That doesn’t happen by accident.
The team was knowledgeable, encouraging, and genuinely invested in the process. They took the time to explain what was happening physiologically and why the training mattered. It wasn’t gimmicky. It was intentional.
I summited Kilimanjaro via the 8-day Lemosho route and genuinely believe this training played a significant role in how well I acclimatized.
If you’re serious about altitude goals, this is worth it.
Grateful for the support.
Summit member for 3 months. Can’t speak more highly of Altitude as a “semi-extreme” athlete. Amazing facility and staff, the benefits of altitude training were remarkable for me. I’ve raced ultras for years, joined Altitude with an aggressive race schedule (3 ultras and a marathon major within 11 weeks) and exceeded all expectations with a couple PBs. With lower overall intensity I’m faster than I have been before.
I’ve never enjoyed going to gyms before, but Melanie and her team have made a unique and valuable space to train for extreme activities. Highly recommend
Great gym. Excellent equipment. Excellent staff. Nice changing room and shower. Completed Manaslu circuit in snow storm late March. No issues. No altitude sickness at all. Highly recommended for all looking to better health and fitness.
The best gym!! I’ve been working here for almost a year now, for many reasons. The top one is that I love the team and coaches.
Everyone is super friendly and attentive to everyone’s goals & needs. Whenever you have a question about your exercise, any of the coaches will patiently show you the form & things to look out for. And the high-altitude chamber is a great way to improve your cardio performance & strength!
Gym is very unique as it allows you to train in a high-tech altitude chamber. When I visited, it was set to 8500ft elevation and you can definitely feel the difference. Equipment and machines are top notch. Staff was friendly, knowledgeable, very welcoming. Gym is very clean and has nice aesthetics! Will definitely continue to come back for drop-in sessions!
Awesome, well-equipped facility, very professional and friendly staff, individualized programs are a game-changer for anyone planning a big climb.
Great facility with fantastic staff . The variety classes at Altitude prepped me for my first Marathon as well as an Ultra Marathon that will be taking place later this month.
Altitude is an incredible space for people who are motivated to improve and gain benefits from training at an higher elevation. Personally, I have really enjoyed attending a gym with premium equipment and like-minded people! Highly recommend.
Hands down the best gym in Toronto. I’ve trained here for Aconcagua and Ama Dablam, and l will certainly train here before my next expedition. The staff are always friendly and ensure that you are having a good time. The coaches are extremely knowledgeable and are dedicated to helping you reach your training goals. Nothing comes close to training at Altitude Athletic.
I love this place as it’s got top of the range equipment and of course you are getting the gains of altitude as you work out. Everything is spotless clean too. The people are also incredibly nice and helpful. Likely my best gym experience in Toronto to date.
Altitude Athletic Training has been a life changing moment for me in my journey to get healthier. Like many people, since Covid, I have struggled to find an exercise routine that keeps me engaged and regular. With trainers willing to design programs specifically for my body type and fitness goals, and staff that are always willing to help, I have found an inclusive and encouraging community with Altitude.
I really enjoy going to Altitude and impress by that place, firstly because its one a kind gym where you train in a low-oxygen environment to simulate a training at 10,000 feet where you are indeed at sea level outside.
Secondly by the amazing staff there. Everyone is welcoming, really nice and will help you towards your goal. A special mention to the personal trainers for their extensive knowledge and ability to truly understand which goal you want to achieve and tailor a program specific for your needs.
Highly recommended!
We found Altitude a year and and half ago in our search for a gym to help us train and get ready for climbing Kilimanjaro in the summer of 2023. This is the only facility of its kind currently in Toronto and we can honestly say by training at various altitudes in the months leading up to our climb, it allowed us to successfully summit Kili without any altitude issues!! The staff is incredibly knowledgeable, helpful, and supportive and have created a wonderful fitness community to be a part of. I’m happy to be able to continue my training here as I work towards my bigger mountain climbs!! I highly recommend this gym for anyone who is looking to take their fitness level up a notch.
Many thanks to everyone at Altitude Fitness for helping me and my daughter get ready for our Inca trail hike. I did the mountain express package and after one month of intense workouts at ever increasing simulated altitude, I felt super fit and ready for my hike. Definitely worth it!
Amazing equipment, facilities, and staff! I would highly recommend this place to anyone interested in high-altitude training or looking to push themselves toward any aerobic goal. I personally trained here for 8 months in preparation for an Ironman race, working with their outstanding trainer, Yaath. I’m not sure I could have completed it without his expertise, guidance, and support.
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