Fitness & Gyms in San Mateo, CA

14 locations found near San Mateo

“I really like the facility, and Coach Don is truly an asset to the gym. He makes working out both fun and effective, and he is always polite, caring, encouraging, and attentive. Having a coach like Don makes a real difference in the overall experience.

Coaches Sofia and Joel are also very experienced and knowledgeable. It’s clear they know what they’re doing and are committed to providing quality coaching. Overall, I’ve had a very positive experience. Also, James was super helpful and attentive when I first came to visit his gym.”

4.9 Superb153 Reviews

“I started training at Morph Fitness in September 2025 after reaching out for a consultation. During the initial meeting, I completed an InBody scan and discussed my goals and past challenges with staying consistent.

Since beginning training three times a week with Dimiceus, I’ve seen steady progress and recently decided to continue my sessions. The workouts are structured and adjusted based on my needs, which has helped me stay consistent. I appreciate not having to plan my own programming — it makes it easier to fit exercise into a busy schedule.

The sessions also include mobility work, which has helped with recovery. Overall, training here has made it more manageable for me to maintain a regular routine.”

5 Superb85 Reviews

“The supportive, knowledgeable environment at the Fix has honestly completely changed my perspective on working out. Connor has been so kind and encouraging, helping me learn how to do things I had no idea I could. He's so great about answering all of the questions I have about how stuff works or why we do things a certain way. Thanks to him and the studio, I've gained so much confidence in my abilities and my body!”

5 Superb62 Reviews

“The production here is exceptional. They have screens above each circuit station so you can review the movement while you're working out. The music is great and motivating. There's a super strong community here. My work schedule changed and I couldn't make it here anymore, but I had an exceptional time while I did.”

4.9 Superb181 Reviews

“We love visiting Ninja Republic for ninja competitions! If we lived locally, we would definitely be there weekly for classes, open gyms, and camps. Their staff is friendly and knowledgeable, the obstacles are challenging and fun for all ages, and the community they’re building is supportive to all!”

4.8 Superb37 Reviews

“I love this studio so much, a huge variety of classes at different levels and paces, the owner Kelly is so sweet, her happiness is infectious. I always feel better after taking a class here. I joined for rowing but have really enjoyed the stretch and core classes, Ive taking the rhythm ride class too. I want to take a dance class too eventually lol

Great community, so glad I joined!”

4.7 Superb32 Reviews

“I have been working out at the Farm for over a year now. Love this place cause it has everything I need - squat racks, large open turf area for sled pushes, walking lunges. Dr. Kelly has built a well thought out space. He is super knowledgeable and will offer you pointers and suggestions on your workout if you need it.

This place is a part of my morning routine. It’s incredibly well equipped for barbell and dumbbell based workouts and the gym is way less crowded and actually functional than big commercial gyms that pack people in there.”

5 Superb23 Reviews

“Great studio with intense workouts and fun coaches that make every class enjoyable. I also love being able to see my progress over time with the benchmarks and tracking app.

OTF San Mateo (paired with dieting) has helped me drop 65 lbs in the past 8 months, and it's honestly changed my life. I'm in the best shape I've ever been and have so much more energy to tackle every day with.”

4.3 Superb174 Reviews

“I've been working out at OPEX Kura with Melissa as my coach since early June of this year and really love the format: personal trainer, floor coaches, working sessions, monthly check-ins. But I was most pleased to find a reasonably diverse group of gym goers: good number of female clients and some variety of ages and sizes. I (65F, overweight, very self conscious) thought I would hate weight/strength training and the whole going-to-the-gym thing, but I don't. I've come to enjoy my sessions and how I feel physically after a workout. I can already see huge progress in what I can do in and out of the gym. I give Melissa a lot of credit for that and am expecting to continue for the long term.”

4.2 Good57 Reviews

“The swimming pool is the place to be. It would be nice if the big pool were just 1-2 degrees warmer in the winter (it gets a little cool after 40 minutes). But this pool is the clearest I've been in. Two thumbs up.”

3.8 Good113 Reviews

“Staff super friendly and helpful. Small gym that has all equipment I need as well as a deadlift platform and bumper plates. The machines are older and in some cases are showing their age. All in all, pleased with my experience so far.”

3.6 Good163 Reviews

“Very good decision to put an entry barrier to keep non members out! Now go ahead and kick out those people who bring in big @$$ speakers into the basketball court and play music loud!”

3.6 Good319 Reviews

“I've been going for about 2 years now and I lovee this gym, but Crunch I beg you to get a new hip thrust machine!! The current one is terrible for your back”

3.5 Good281 Reviews

“I'm revising my previous 5-star review to another 5-star review, because I really wanted to give a shout-out to the General Manager, Ethan Petznick Wright, for solving an issue that I had with my membership. I've had a great experience with Equinox through out - it is very clean and well maintained, and the staff is very friendly. Also kudos to Shane Ivich for being an excellent Personal Trainer!”

3 Average184 Reviews