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GymAbout the Club
Corsair Athletics is the premiere functional fitness gym in Seattle, offering CrossFit, HYROX, all-day open gym access, and customized coaching tailored to your individual fitness level and goals. Plus, with monthly social activities and community workouts, it's the best place to make friends! All are welcome - join our tribe today.
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Reviews
Sheena Wong
★ 5
Dropped in for a morning class with Randy while visiting and he was the best! Appreciate the tips he shared with us and for coaching us through the workout 🤗
Source: Google
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★ 5
Consistently excellent experience.
Source: Google
Japi 359
★ 5
Consistently excellent experience.
Source: Google
Longji Ibrahim
★ 5
Highly recommend, very professional.
Source: Google
Jordan Anderson
★ 5
if you want gains from a good source, this is the place to go. i known one of the owners and hes a good guy with good intentions. ive found that to be one of the best places to start in life.
update: can confirm this is a fun gym!
Source: Google
Eileen Wang
★ 5
Dropped into this gym when I was visiting from out of town and loved it!! They have classes and open gym. 🙂 Def recommend
Source: Google
Austyn Nhan
★ 5
I love coming here! it is super clean and amazing, the coaching is great and helpful, and the staff are super friendly and supportive they really make you feel like family and at home here!
Source: Google
Ryann Organ
★ 5
Great overall experience, thank you.
Source: Google
Nicholas Sachon
★ 5
Came for the Hyrox training, stayed for the CrossFit, Coaches and Community. This gym has everything you need: quality equipment, a clean and organized space, and a motivating atmosphere. Programming is great and the people keep me coming back — whether you’re a first-timer or experienced athlete, you feel like part of the team right away. It makes training something I look forward to every day.
Source: Google
Eva Tukarski
★ 5
Corsair Strength has been a game-changer since I joined. The coaches constantly challenge you to push past limits while keeping form and safety a priority. The community is welcoming, and the results speak for themselves — it’s also the best spot in Seattle for Hyrox prep, strength, and conditioning!
Source: Google
Anita Lam
★ 5
Great coaches and community atmosphere. I started coming in March 2025 for the Hyrox/CrossFit and now I come in for the open gym for personal workouts as well. Brand new equipment and clean. Give them a drop in if you are considering a workout gym.
Source: Google
Marco MG
★ 5
I’ve been doing CrossFit for years and this is my third box. Nowhere else have I progressed as much as I have here. The programming is by far the best I’ve seen. They know how to perfectly balance between strength work, gymnastics, and Olympic lifts, allowing you to improve in all areas at the same time.
The coaches are fantastic, striking the perfect balance between pushing you to give your best and making sure you never sacrifice movement quality. On top of that, the community is amazing and the atmosphere is incredibly friendly and welcoming.
Source: Google
Amy Roach
★ 5
Corsair is the best gym! I can’t speak highly enough about the programming, the coaching and the community. The coaches are truly invested in your growth and program the classes in a way that is accessible to all. And the Hyrox clssses are a great complement if you’re looking to switch up your workouts during the week! Highly recommend checking out this gym if you’re looking to become stronger and make some new friends!
Source: Google
Jen Desiato
★ 5
Awesome gym with even better people. The coaching at Corsair is top-tier — supportive, smart, and always pushing you to level up. The community is super welcoming, and the training has seriously improved my performance outside the gym — skiing, biking, running, you name it. Couldn’t ask for a better crew!
Source: Google
Buster Souza
★ 5
The atmosphere, the people, the coaches, and the workouts are always 5 stars! Cleaner than any CrossFit gym I’ve been in, and every coach makes sure everyone in the gym is being safe, getting better and having fun!
Source: Google
Matias Narvaja
★ 5
Great checking, amazing equipment and friendly faces
Source: Google
Ayden Oh
★ 5
Awesome gym! Great coaches, high energy, and killer workouts. The vibe is always positive and motivating. Love the option for CrossFit and Hyrox training. Highly recommend!
Source: Google
S M
★ 5
An awesome CrossFit gym in Ballard! I only went in once while visiting from out of town, but you can tell they’ve built a really awesome gym community. I’m definitely going to try to stop in again when I’m in town!
Source: Google
Brian Taylor
★ 5
I dropped in to Corsair for a couple classes while visiting Seattle. Great facility with excellent coaching and community.
Source: Google
Gu Lily
★ 5
Super friendly and welcoming CrossFit gym! I like that the coach actually watches your forms to prevent injuries and give corrections. Everyone is friendly and I def recommend!
Source: Google
Panu Smuthkochorn
★ 5
Ludwig is the best coach in town!
Source: Google
Heet Palod
★ 5
I couldn't be more impressed with my experience at Corsair Athletics. From the moment I walked in, I knew I had found a special place. The gym's focus on fundamental techniques sets it apart, ensuring that every workout is both effective and safe.
Coach Ludwig is exceptional. His deep knowledge of CrossFit principles, combined with his passion for fitness, makes every session engaging and productive.
If you're looking for a CrossFit gym that prioritizes technique, strength-building, and a fun, supportive community, look no further than Corsair. The team will help you reach new heights in your fitness journey!
Source: Google
Dane N
★ 5
Source: Google
Andrew Boules
★ 5
After trying a few gyms in the area (there are a lot in Ballard) we picked Corsair athletics due to the coaching and equipment! They have the biggest space of any gym we tried and all the equipment is brand new. Jack and Ludwig are great coaches who always make the classes fun and engaging. I’ve really improved my crossfit skills over the last few months and I’m singing up for a hyrox race this summer! i can’t recommend this place enough!
Source: Google
Shane Myrick
★ 5
Source: Google
Kaitlyn Kelly
★ 5
Coach Ludwig is an excellent coach and is extremely knowledge and helpful when coaching you through proper techniques. The people I attended class with were super friendly and welcoming. The gym itself is clean, spacious, and has brand new equipment.
Source: Google
Benjamin Horstman
★ 5
Source: Google
Jack Garland
★ 5
I have been coming to Corsair since they have opened. This gym is a great community and just a great place to come and have fun but also workout and be healthy! They do a great job giving personal feedback about technique and correcting posture (Even in a group class)! Would give 6 stars if I could
Source: Google
Josh Crawford
★ 5
I come from a primarily strength/power lifting background and always found crossfit to be a bit odd. This stereotype kept me out of crossfit gyms until my friend brought me to Corsair right when it opened. The classes are very fun and it’s a lot easier to stick with the programing due to the variety of movements used vs. only lifting. In addition the community around the gym is a great way to stay accountable to yourself and the community around you. Only lifting felt more like a chore while the classes here are something to look forward to everyday.
Source: Google
LIZETH KARINA SANCHEZ
★ 5
I love training at Corsair. They have great coaches. I am motivated to have a healthy lifestyle. I’m a world where finding genuine connection can sometimes feel like a challenge, Corsair has created a thriving space where people not only push their physical limits but also support and uplift each other. Thank you for being part of something extraordinary. Here’s to even greater achievements ahead! 💪🏻✨
Source: Google
Pano Giannakopoulos
★ 5
I’ve been doing/coachibg CrossFit almost 20 years. Ludwig is a knowledgeable and welcoming coach. He understands programming and has a good technical eye. Equipment is all brand new and the community is kind. Great box!
Source: Google
Shelby Seifer
★ 5
I was ready to join Corsair Athletics after my first class during their soft opening in October. I’ve moved around a bit and consequently been plugged in at a few different gyms across the country, and Corsair not only has the best coaching, but also has the best community I’ve ever found.
Coach Ludwig is extremely knowledgeable about the fundamentals of all the CrossFit movements, and he pays attention to everyone’s form and movement execution, giving actually useful and personalized feedback. I feel empowered to challenge myself in every class while also feeling safe and confident in my movements. The programming is well planned to optimize your time in each class, and I always leave feeling strong and excited.
Coach Ludwig, Jermey, and Randy have never met a stranger, and they‘ve achieved a sense of community that overwhelms the gym. They’re welcoming of everyone, supportive, positive, and their passion is obvious to everyone that walks through the doors. You will find your place at Corsair no matter your experience or abilities.
I cannot recommend a gym more; I think everyone needs Corsair in their life!!
Source: Google
Thuỷ Phan
★ 5
The gym and equipment are all new and clean.
Source: Google
Carlos Cardenas
★ 5
Took an introductory workout class with Corsair - the atmosphere, staff, and environment was amazing. Spacious gym & brand new equipment. Would highly recommend!
Source: Google
Josh Corby
★ 5
Great place for beginners new to crossfit
Source: Google
Vicky Hsu
★ 5
Did a day pass while I was in town and it was welcoming and clean. Inclusive and spacious as well!
Source: Google
M
★ 5
Great new addition to the neighborhood! loved the space and sense of community. Everyone was very knowledgeable!
Source: Google
Hailey Russell
★ 5
What a great crossfit gym! I was visiting a good friend in Seattle and she recommended this place because it is new to the area. And let me tell you!! The crossfit class I took was fantastic. The workout was perfectly tough! If you’re looking to improve and really push your limits this is the place to be. It's got a great little community going so far and the coaches at Corsair Athletics are extremely helpful. Overall well worth the visit! It's going to be my go to next time I'm back in Seattle.
Source: Google
Kathleen Scherding
★ 5
Source: Google
Edward Mao
★ 5
Source: Google
Jennifer Perfect
★ 5
Corsair Athletics is a fantastic gym! All of the trainers push you to do your best and genuinely care about you. The workouts are great!
Source: Google
David Scanlan
★ 5
As a hybrid / Ironman athlete I'm stoked to finally have a Hyrox gym in the area!
Source: Google
Alex Gatzlaff
★ 5
Source: Google
Kai Squires
★ 5
Clean Gym, great equipment, awesome staff. Definitely recommend checking this place out if you’re looking for a gym in the Seattle area!
Source: Google
Mckenzie Mell
★ 5
I love Corsair! Great workout, really well organized, and friendly coaches
Source: Google
Reilly Falter
★ 5
Corsair is an awesome new gym in Ballard! It’s very clean and organized and the owners are really friendly and foster a fun and positive environment. Would recommend!
Source: Google
Alex Azera
★ 5
Might be the best new gym in Seattle. I lived in Seattle for 6 years and have dropped into various gyms across the city. Came back to visit some friends, and we came here. Coaches were awesome, gym was clean, workout was great. Not sure what else you could want.
Source: Google
Harrison Steiner
★ 5
Love this gym!
Source: Google
Nicole Hsieh
★ 5
I love this new gym!! It has all the elements i need - good equipment, clean, chill and approachable vibe. Love the trainer and the staff - they really take care of you! The crossfit and hyrox classes are my fave❤️ Will def be back again to try strength and sweat too!
Source: Google
Kaley Suero
★ 5
I can’t say enough great things about this gym! The atmosphere is always welcoming, and it’s clear that the staff and members genuinely care about each other. The community here is incredible—everyone is friendly and supportive. Whether you’re new to working out or a seasoned athlete, you’ll feel right at home. The gym itself is spacious, with plenty of room and a variety of equipment, so you never feel crowded even during peak hours. It’s the perfect place to get a great workout
Source: Google
Katelyn Gatzke
★ 5
I recently took a class at Corsair Athletics, and it was incredible! The mix of strength training and conditioning gave me a full-body workout that left me feeling energized and accomplished. The coach was super attentive, making sure everyone was working at their own pace while still pushing us to hit new goals.
Source: Google
Derek Haroutoonian
★ 5
Have absolutely loved this gym and am already seeing great results with my physique. I have been training with Coach Ludwig and he’s been awesome. I’ve worked out at a lot of gyms in the area and I highly recommend checking this gym out.
Source: Google
Lydia Sweed
★ 5
This was my first time doing a crossfit-type class, and I couldn’t have asked for a better experience! The coach took the time to explain the movements clearly and give me corrections, which I appreciated. Everyone was super welcoming and encouraging. It feels like there’s a real “community” vibe here. The space is a lot bigger than I was expecting - there was plenty of room to spread out even with a good size class. I will definitely be coming back!
Source: Google
Jessica Cammarano
★ 5
I LOVE this gym! All the equipment is brand new and very well kept. The coaches are fantastic and bring such a fun, welcoming, and positive energy to the gym. If you live in the Seattle area or you’re just visiting, I hundred percent recommend going to Corsair Athletics!
Source: Google
Kyle Hermann
★ 5
Such a blast at this gym. Was in town visiting. Classes were extremely fun and challenging. The coaches were also super helpful with making sure my form was good. Especially on squats.
Source: Google
Geeta Iyer
★ 5
Great facility and dedicated team! Had a wonderful experience learning from the coaching staff and looking forward to making this my regular gym
Source: Google
Sean Safford
★ 5
I’ve worked with the management team in the past and have been impressed at every turn. Can’t recommend them highly enough and can’t wait to get my fitness on with Ludwig and the team.
Source: Google
Doug Hyland
★ 5
I truly appreciate Coach Ludwig. Thanks to his attention and expertise, I always walk away from his classes a better, more confident athlete.
Source: Google
Tommy Sauer
★ 5
Ludwig and the Corsair staff have always been focused on helping me meet my goals. They meet me where I am whether that’s maintaining my fitness level, achieving new goals or coming back from time off. They’re great!
Source: Google
M. F.
★ 5
Ludwig was very encouraging and motivated me to finish some tough workouts in the past! I couldn’t have dome it without him! Cant wait to go to his classes again!
Source: Google
Tonya Tyler
★ 5
Ludwig is an amazing coach! He is very knowledgeable and motivating and you can tell he loves what he does.
Source: Google
Andrew Redman
★ 5
I have been coached by Ludwig in the past, and have always had excellent workouts.
He is very attentive and corrects form in a very easy to understand way.
I can’t wait for my next class
Source: Google
Shae Ramos
★ 5
Ludwig is the coach to push you to your full potential! He was my coach at a prior gym, and he always made sure I was taking safety as a priority with lifting. With no prior lifting experience, I was nervous and he always took the time to ensure my mechanics were perfect before lifting heavy weight. Thank you Lud for always making working out a positive experience!!
Source: Google
Olivia Heffernan
★ 5
Coach Ludwig and the staff at Corsair are phenomenal! They are very attentive and welcoming. Looking forward to trying out the Hyrox classes after years of Crossfit!
Source: Google
Robert Redman
★ 5
Coach Ludwig is an awesome coach. He is knowledgeable and pays attention to everybody in class to ensure they are moving properly.
Source: Google
Randy Heffernan
★ 5
I’ve worked with Corsair’s Coach Ludwig for a couple of years and in the 14 years I’ve been doing CrossFit he is one of the best coaches I’ve ever had. The way he and the other coaches pay attention to you and constantly monitor your movement reassures you that you’re on the right track. I can’t wait to try out his new Hyrox classes!
Source: Google