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GymAbout the Club
Fun. Social. Effective. Time efficient training results with people you love! Our classes combine body weight & weightlifting movements with cardio equipment to create a fun but challenging strength & conditioning program. Carefully designed progressive strength cycles paired with cardio of varying duration & intensity ensure you will build muscle, shed fat, get stronger, improve your mobility, improve your cardiovascular health, and just feel amazing overall!! Our high quality coaches will help you modify any movements required for your unique needs or goals.
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Reviews
Kobe
β 5
Love the Olympic weightlifting class with Caleb. great coach, very knowledgeable.
Source: Google
Denton Xu
β 3
At $329 every 4 weeks with limited open gym hours, you still closed one of your key locations today for Open Gym clients without any notice. Open Gym clients here are treated like second-class citizens even though we pay the same price.
Source: Google
Katarina Makmuri
β 5
The PEAK workout is super effective and efficient
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Anneshirley Nyako
β 5
Best community ever
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Sharon Tan
β 4
The community is supportive and the classes are great! Equipment and gym in good condition. Challenging cross-fit workouts where you can always scale up/down to your activity levels.
But the membership management is poor. I opted out after the first month trial for health reasons. They charged me for month 2, then processed a refund. Fast forward to month 3 and theyβre still charging me. Iβve asked for a refund but no response after a day so Iβm resorting to a review to seek attention and encourage the team to implement a modern (self-serve + automatic) way for users to opt out and as a consistent and correct source of membership status.
Edited- thank you Tom for the prompt follow up, revising my rating upwards. Missing the final star for perceived value for money, itβs on the pricier side so it may be harder to derive the full value, but to each their own.
Source: Google
William Strealy
β 1
βUnlimited open gymβ is far from unlimited. Today there is only a single 90 minute time slot offered, and on Saturday and Sunday there is no time slot at all. $215 per month for that level of access is insulting.
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Alex Macy
β 5
Very kind and engaging staff, great local community!
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C S
β 5
Flagship in Castro is a conveniently located gym with a great staff that supports you in your fitness journey. Itβs a judgment-free space, and no prior experience is needed to start working toward your goals. The team is responsive and addresses any questions or concerns directly. I highly recommend this gym as a great place to begin your path to better health.
Source: Google
Kelly Otis
β 5
The coaches were great! We dropped into two classes.. had a great workout! I Would definitely recommend them!
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David B
β 5
Flagship is a cornerstone of my life. Thank you coaches for your expert, fun, and changing workouts for all levels. Thank you athletes for our community! Come join us!
Source: Google
Kevin Chappell
β 5
I just got back from my first day (free trial class). I would classify it as crossfit for everyone -- supportive, down-to-earth trainers, normal people of all abilities looking to be fit and healthy. I was greeted when I walked in (early, and in the middle of another class) and given a quick overview of what to expect for my first class. The trainers helped me work at my level during the class -- giving me coaching when I wasn't doing things quite right. It was a mix of strength training and cardio. It was challenging, but not too challenging. It was an excellent workout, and I left feeling great. I just signed up for the introductory month. I'm looking forward to getting into some good workout habits and becoming one of the regulars.
Source: Google
Zachary Robinson
β 5
Flagship is the best! Iβve been coming for a few months now and as a newbie to CrossFit style workouts I was worried about being able to keep up with the exercises. But everyone is super supportive and helpful, especially if youβre new. Iβm excited to keep coming for years to come!
Source: Google
Boston Blake
β 5
World-class coaches and a well-maintained gym are just the packaging. It's the community that makes Flagship so incredible. Everyone was welcoming and supportive from day one, even though I was a to total newbie to CrossFit-style training. I can't say enough good things about Flagship! Check it out for yourself, even if you're just a little bit curious.
Source: Google
Kalyani Iyer Burgess
β 5
Best type of workout, great community and overall vibes! As someone who has tried just about every type of gym and workout out there, I can't emphasize how great Flagship is. The classes are geared towards building strength and flexibility in a safe and steady way. The coaches are all very attentive and genuinely care about your form and help with modifications to suit you. I love the open space and layout and the efficiency of the overall workout. Truly the best gym for everyone's needs.
Source: Google
Marcos Pinheiro
β 5
A great community. Coaches are friendly and professional. I love their passion about what they do. Always patient with the students, as well as the people who attend who are super positive and welcoming with me. I highly recommend the Flagship-Castro.
Source: Google
Tyler
β 5
Great gym, great coaches. Classes are cross-fit-ish but more correctly βfunctional fitnessβ. Youβll get great strength and conditioning in the group classes, safely.
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John Minervini
β 5
The staff here are knowledgeable and the workouts are well programmed. Caleb is the best. Highly recommended!
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Miguel Gonzalez
β 5
Excellent. Beautiful facilities, impecable equipment, nice and professional coaches. Best gym Iβve ever been to.
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Aldrich Tan
β 5
Great gym with both indoor and outdoor spaces.
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Anton Arapetyan
β 5
Back to working out with Upper Market this year. Outstanding community, dedicated coaches, and productive classes! This is really a flagship of workouts. Extremely happy that the community stays strong and has the same vibe as years and years before.
Source: Google
Benjamin Millar
β 5
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Patrick O'Donnell
β 5
I love this gym! The instructors are amazing and great about giving me 1:1 guidance so that I'm learner proper form. There's also such a great community here - everyone is super friendly, welcoming, and supportive.
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Ary Sarabia
β 5
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Steven Hines
β 5
Dedicated and friendly staff. I have a lot of questions because Iβm new to this sort of athletic training. Give it a try for a month and you may find that you like it.
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Santiago Corona-Dailey
β 5
Even though I've recently joined, I can already tell Flagship Gym is a great place. The coaches have been so helpful in getting me started on my fitness journey. It's a welcoming and supportive environment!
Source: Google
Ryan Starks
β 5
Flagship is a world-class gym. As a member for over 6 years, I cannot speak more highly of the professional coaches, positive community, and premier facility. Flagship's programming that integrates strength, mobility, and conditioning -- paired with coaching focused on technique and safety -- has boosted my confidence and helped me significantly improve my overall health. I'd highly recommend Flagship to anyone in SF looking to take their fitness to the next level.
Source: Google
Aliza Stone
β 5
Iβve only been coming here a few weeks but really enjoying it so far. I switched from using a personal trainer at a gym and really appreciate that this is a balance between still being coached and having guidance, while also being more independent and forcing me to learn / pay more attention to what Iβm doing. The community also seems great- have met a lot of people whoβve been coming here for a long time and seem to love it.
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Vincent M
β 5
Excellent crew and coaches. Friendly atmosphere.
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Brock Hashim
β 5
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Niels Munk Plum
β 5
Worked out here for five months while staying in sf! A great place to get your workouts done, with super nice coaches and an welcoming community :) they do daily classes and a offer daily program you can do on your own as well.
Source: Google
Itay Dror
β 5
Great facility, great people! What else do you need
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Imri Ganiel
β 5
Great crossfit gym.
Fun and social workouts with good variation in exercises.
Equipment is in great condition and the location is great.
Source: Google
Daniel Spurgin
β 5
Great gym, great people, even better workouts!
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Sabah Oney
β 5
Best coaches, best programming - there is no better gym in SF to get in shape and build a community.
Source: Google
Anthony DeSantis
β 5
Great coaches, great facilities, and great community atmosphere. Flagship has been my go-to gym for the last 3 years, and would not go anywhere else in SF. Coaches do a fantastic job of working towards different skill levels or personal goals even within the same class. Management is also extremely professional and member-oriented.
Source: Google
Ivy Tirok
β 5
A great gym with fantastic coaches and training buddies. Would definitely recommend!!
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Cristian Challu
β 5
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Satish Ramakrishnan
β 5
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Nicklas Johansen
β 5
I recently participated in Flagship Upper Market's Throwdown event, and it was absolutely incredible. The competition pushed me to new heights and provided a thrilling experience. The supportive community at Flagship made the event even more memorable. I am grateful for the opportunities and support I received during my time there. If you're seeking a top-notch gym with a fantastic environment, look no further than Flagship Upper Market. Kudos to the team for their continued success!
Source: Google
Gracie Hopkins
β 5
I moved to SF recently and tried a free Flagship class and was immediately hooked! Honestly, Flagship has been one of my favorite parts of being here and is JUST what I wanted and needed. SO many gyms/classes don't push me in the way I hope, but Flagship is the perfect challenge with support from knowledgeable, helpful and kind coaches. It's quickly become my favorite part of the day and I feel so lucky I stumbled across this awesome place.
Source: Google
Raef Tyrrell
β 5
Best box I have been to. The space is well structured with plenty of equipment for each class. The coaches really care about peoples progress and provide variations and technique cues which help people avoid the typical Crossfit car crash injuries. All programming is also put up on wodify for the week ahead, nice little touch.
Source: Google
Brendan Walcoff
β 5
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Matt Ambrogi
β 5
Spent a month training with Flagship and had an absolutely great experience. I came from a more traditional weight lifting background and found the change to classes with a group to be really fun and challenging in unique ways. The coaches and members were kind and friendly. Was able to do classes but also sprinkle in more traditional weight lifting through open gym times. Hope to join again when I come back to SF.
Source: Google
ben cono
β 5
Been doing CrossFit for many years now, without a doubt the cleanest, most efficiently run gym in the city. Highly recommend.
Source: Google
Gina Tse-Louie
β 5
Caleb was awesome. A real workout after decades. If you want to get fit this is the place to go.
Source: Google
See Jong Ding
β 5
nice place. Nice coach. Huge place for u to CrossFit if you are staying nearby Castro. Must visit!!!!
Source: Google
Svea Olsen
β 5
I can't recommend Flagship highly enough! It's hard to find a gym with both challenging workouts and a kind, friendly, supportive community - Flagship Upper Market has both. As someone new to the city, joining was one of the best things I've done - I've met a great community of friends through this gym. The coaches are super supportive and knowledgable, and make a point of introducing themselves to anyone new, getting to know you, and personalizing your workout so that you can get the most out of it. The workouts are challenging but always have options for modifying for skill level or injury and there's never any stigma for doing the workout that works for you - you see everyone from the brand new beginner to the strongest person in the gym at some point making modifications. It's such a supportive and fun environment, and I have already gotten so much stronger!
Source: Google
Tyler Ajdin
β 5
Great coaches + community!
Source: Google
Jack Jundanian
β 5
I just joined a few weeks ago and am loving it so much already. I had put off joining because itβs more expensive than my old budget gym, but the results are worlds different. Also love the real community at FlagshipβIβve already made a bunch of friends. Couldnβt recommend more highly!
Source: Google
Sandra
β 5
Flagship is definitely the space I was looking for. It has all what I need to do my training in a beautiful space. Nice and welcoming people. Totally recommended.
Source: Google
Pablo Cosovschi
β 5
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Kyle Garske
β 5
Been living for San Francisco for almost a year and never felt like I had an awesome community until meeting everyone at Flagship SF! The people are amazing and the workouts push you without being overly aggressive. The coaches do a great job of adjusting the workout to fit everyone's needs.
Source: Google
Hannah C
β 5
Joined this gym on a new member promo and have been very happy with it. Great coaches and facilities who help with form and make you feel comfortable. Shout-out to Caleb, one of the best coaches there is!
Source: Google
Clayton Jones
β 5
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Lindsay Murdoch
β 5
Terrific space (huge hanger), and incredibly friendly + knowledgeable staff that can cater to all abilities. Great atmosphere, too!
Source: Google
Alejandro Meza
β 5
Flagship has really proved itself. I was looking for a gym when I moved into the city and didn't like the first 2 I joined. Flagship however has been amazing. It has truly transformed my routine. I've loved the classes; the coaches are mega, really helpful and always take the time to show or guide you with the exercises; the facilities are great, top notch and everybody takes the time to disinfect everything. I didn't know I liked XFit but I see I've found myself a new hobby.
Only bummer is that its a bit pricey. However, very worth it so far.
Source: Google
Tristen Shumway
β 5
My husband and I have each belonged to a few different gyms as well as workout groups. We are now starting our 3rd week with Flagship and are already seeing great results. We LOVE the instructors who understand this is our first time doing this type of workout and are always willing to guide us and correct our techniques. Each class/week are different and kick our butts. We love that you really only compete against yourself and each week are wanting to push yourself that much harder. Every level is welcomed. We look forward to many more workouts with Flagship and the great results ahead.
Source: Google
Matthew Mo
β 5
Great coaches, clean space, tons of natural light
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Scott Lowe
β 5
Great experience all around. Knowledgeable coaches, great members, and top notch facilities. The upper market location an awesome space, lots of rig space, very open, and tons of light. There is also space to workout outside. The FiDi location is also a great option. Would highly recommend Flagship to anyone looking for a gym.
Source: Google
Noah N. Zizer
β 5
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Marina Bichoffe
β 5
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Joshua Lykes
β 5
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Claire Mason
β 5
Flagship is an amazing gym! Coaches are super friendly and knowledgable, the space is clean and the equipment is new. They have also done a great job with COVID and have a lot of outdoor options.
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Josh Imhoff
β 5
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Ricardo Calderon V
β 5
Best CrossFit In SF!!!!
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IonuΕ£ Georgescu
β 5
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Ken Henisey
β 5
Excellent CrossFit space with tons of rig space, oly bars, rowers, etc. Classes sometimes feel slightly crowded which might limit opportunities for direct coaching on form, workout goals, etc.
Source: Google
Justin Zhang
β 5
A great community. Coaches are friendly and professional. The equipment are good. I am very grateful the coaches are really nice to teach me all the techniques and bring this guy who never touched the barbell before in his life to someone who has to be in this location twice a week.
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Bradly
β 5
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Deren Baker
β 5
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Eric Peter
β 5
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Chris Yu
β 5
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Kevin Gough
β 3
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Michael Goodwin
β 5
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Fran Pernice
β 5
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Bronson Wilcox
β 5
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Rozalia Veer
β 5
Great people! I came to this gym for a drop in to do 19.5. I was anxious about going to another gym for the first time, but everyone here was so welcoming. Beautiful space and beautiful people! I will be back next time I am in SF π
Source: Google
uurtamo
β 1
If you want to injure yourself while paying over $300/month, this is a great place to do so.
Source: Google
Richard Vanosten
β 5
Top notch facility, 3 awesome SF locations, highly trained, educated, professional coaching staff. Separate classes/programs in standard CrossFit, Strength, Weightlifting and gymnastics-cardio. I love this place-I only go to work because I have to.
Source: Google
Isha Mishra
β 5
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Hams Profrogger
β 5
Great CrossFit option with helpful (if sometimes quirky) coaches. Use the Wodify app to sign up and sign in even if youβre a drop in. They have a five times in a week prepurchase dropin package that ends up being 20% off ($135 in dec2018)
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Dana Hooshmand
β 5
I learned more at flagship that I learned everywhere else put together. They build better humans.
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Martin vh
β 5
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Chris McLaughlin
β 5
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Ashley Wilson
β 5
Love this gym. The coaches are great, the space is awesome. Highly recommend it.
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Michael Roberts
β 5
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Eric Klein
β 5
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eileen mcgonigle
β 5
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Paolo Gabriele Falcone
β 5
Great CrossFit box with multiple SF locations
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Barry O'Reilly
β 5
CrossFit. With fantastic and professional coaches. They miss nothing and provide great advice
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Leigh Stewart
β 5
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Leah Cassidy
β 5
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Juliet Hougland
β 5
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Luis
β 5
Coaches know what they are doing here. Great community. New, clean, and orginized equipment. Coach Nicole plays the best music!
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Jeremy Brown
β 5
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Greg B
β 5
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