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    Virtual fitness classes

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    Sophia L.

    This review is strictly about their policy, not the actual class or studio experience. I never ended up going. I signed up for their free trial, not realizing it was restricted to people living within 10 miles. I live just outside the limit...about 11 miles...and was told I didn't qualify. Their exact sms: "If you can show that you live within 10 miles with a valid ID, we'd be happy to make an exception for you! If not, no worries at all! We'd still love to have you join us--feel free to purchase a single drop-in class whenever you're ready. We can't wait to see you in action!" It rubbed me the wrong way. While I understand the need for policies, the tone felt dismissive and a bit out of touch, especially considering many people commute or work nearby. Decide for yourself if this is the kind of business you want to support. Definitely not me!

    Fuel Bar :)
    Ava M.

    Never did I think I would love a gym as much as I love The 12. It has forever changed my life for the better. By regularly going to the gym- I have felt more confident about my health (both body and mind). The trainers at The 12 always go above and beyond to make each class session fun but also effective. The fuel bar inside The 12 has the best prepped meals and protein smoothies (the blondies are fantastic here!!) I finally feel comfortable enough to fuel my body what it needs everyday and feel no guilt. Thank you The 12. I will never forget the impact this place has had on my physical and mental health

    Gift thank you card
    Eric L.

    Awesome Gym. Very big, very clean, very professional. I did the explode class with Coach Tori, she was awesome and the whole staff made me feel welcome and even gave me a congratulations first time gift card on my way out. Definitely a five star experience and a great workout.

    Took an intro class with lillyanna and loved it! It is such a nice gym. And then shanell at the front desk had this nice little surprise for me as I was walking out. So cute I loved it will definitely be back

    An email received from the owner of the 12 after speaking my concerns.

    I initially enjoyed going but did not realize how shady and un customer friendly their policies and "contracts" were. They make canceling and changing your membership extremely difficult until its too late. I initially spoke with one of the front desk saleswomen (who make commission) about transferring my membership from the unlimited to a lower session amount due to my full time job. After making you feel really assured that you have the best option for what you are requesting, it is not in your favor. They dance around the details and it makes me feel like these endeavors are based upon commission incentives from underpaid employees. There are constant roomers of increased rates and scam like policies here and I never thought it would happen to me after going there for 8 months. The trainers are amazing and frankly deserve better than the 12 management style. After speaking my concerns to the 12, one of the owners completely disregards my concerns and continued to talk down to me while simultaneously boasting about all of his businesses. I suggest going to CAZ, Orange Theory, or Moxi at this price point. Especially since this is where all the trainers go to after leaving the 12.

    Front desk staff person was not aware of this offer, and would not honor it.
    Tea C.

    I was so looking forward to loving this gym. Things didn't start well when I told the person at the desk I was new and presented my yelp "check in for a free session".... and she wouldn't accept it. So FYI they don't honor the yelp deal they have listed on here. So I paid $25 to drop in since I was there and had been driving most of the day and didn't want to deal with figuring out a plan B I took a group class in the afternoon. The class itself was decent. the music was almost prohibitively loud. The exercises at the different stations were good, and varied. It was a big group, but I didn't see the instructor correct anyone's form even once which is not awesome. Especially not awesome was that a state of emergency was just declared here for corona virus, and the teacher was telling us to shake hands, high 5 each other VERY frequently. I'm not prone to hysteria about corona and not a germophobe (clearly, was at a gym, which at baseline are very dirty places), but some precautions are just reasonable and easy to take. Like wear a seatbelt. Like don't touch the sweaty people in your gym class. We were already sharing equipment, no reason we couldn't have mostly maintained the cdc recommended 6' of personal space.

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    Page 1 of 10

    The 12 Reviews in Other Languages

    Ask the Community - The 12

    Does the 12 have online classes or only in person?

    We are open at limited capacity. Come In and take class.

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    Review Highlights - The 12

    I recently tried the12nation group classes, 3 in total, drive, recoil, explode all with Matt, 'Sargent'

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    The 12

    The 12

    4.8(315 reviews)
    4.3 mi

    We stumbled upon this place with their 1st class free (you can book through mindbody)! They offer…read morea $99 one month unlimited trial so we signed up for it. The place is spacious compared to other workout studios I've been to in the area. The format is mainly 5 stations with an A & B exercise. You can start at any of the 5 stations & you'll do sets of the A workout followed by the B workout or vice versa. Monday/Wednesday is upper body Tuesday is lower body Thursday is glutes and abs Friday through the weekend is full body (this location isn't open Sunday so you'll have to hit up their other location) We've been going to the evening classes which are taught by Meghan. Who I'd say is one of our favorite instructors (we've been to two other instructor's classes). She's good with explaining and keeping time. She's also a good balance of being a cheerleader/"woo girl" or coming over when you're butchering the exercise! Be prepared to say hello & give your workout buddies high fives!

    Amazing workout. Fantastic gym. Excellent trainers. And a wonderful sense of community. A special…read morecall out to trainer Katie Savage. She is a true trainer and I appreciate that. Not a dancer, not a cheerleader, not a squealer, but a trainer and a motivator. Thank you,Katie!

    Photos
    The 12 - Results driven, high intensity interval training for men and women at all levels.

    Results driven, high intensity interval training for men and women at all levels.

    The 12 - Results driven, high intensity interval training for men and women at all levels.

    Results driven, high intensity interval training for men and women at all levels.

    The 12 - Our 5-Star Irvine Mesa Studio

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    Our 5-Star Irvine Mesa Studio

    CAZ Training Club

    CAZ Training Club

    4.6(108 reviews)
    1.6 mi

    CAZ is such a fun, energetic, and welcoming place to work out. The community here is truly special…read moreand unlike any other studio I've been to. It makes exercise fun and engaging. I've had great experiences with several trainers, but I have a soft spot for Eunice, who's incredibly warm, encouraging, and always makes you feel seen, no matter your fitness level. The locker rooms are fully equipped with everything you might need: deodorant, razors, showers, hairdryers, lotion, etc. Everything feels really clean and thoughtfully maintained. The only small downside I've noticed is that some front desk staff can sometimes be a bit unhelpful, but there's always a way to find what I need. Overall, CAZ is a studio I genuinely love and recommend to anyone looking for a supportive, high-energy workout environment, even for beginners.

    I signed up for a trial membership expecting a straightforward experience, but unfortunately, that…read morewasn't the case. After my first visit, I went to the front desk in person and clearly communicated that I did not want to continue with the membership. I did not attend any classes or use the facilities beyond that initial visit. I was later charged $99 for a membership and an additional $18 no-show fee. When I reached out, I was told that cancellation must be done via email and that a reminder email had been sent--but I never received any such communication (including checking spam). Despite explaining that I attempted to cancel in person and never used the services, I was told the charges stand and that I would need to pay an additional $39 just to cancel the membership. This experience felt frustrating and unfair. A process that requires email-only cancellation, without ensuring the customer actually receives notice, creates a situation where charges can occur without a fair opportunity to avoid them. I would strongly encourage others to be very cautious and ensure they understand the cancellation requirements in detail before signing up.

    Photos
    CAZ Training Club
    CAZ Training Club - Cayoot

    Cayoot

    CAZ Training Club - Join the CAZ CREW community today!

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    Join the CAZ CREW community today!

    F45 Training - Costa Mesa - And also strength-training classes.

    F45 Training - Costa Mesa

    5.0(105 reviews)
    3.1 mi

    I'm a man of regimen…read more F45 keeps me on track and in shape. The coaches are energetic and helpful. The classes are perfect for folks of all fitness levels. I myself am a middle aged man with the personal style of a K-Pop star, so this place perfectly fits my vibe. My fave coaches are Amber and Inna. Great music, great workouts, great gym.

    Exceptional community, ownership, and coaching…read more I usually don't write reviews, but when someone truly goes above and beyond, I feel it's important to acknowledge it. I recently wanted to bring a friend to her first Saturday workout at F45 Costa Mesa. I thought I had successfully booked us both, but later realized I was 5th on the waitlist and she was 3rd. She had a class pass but wasn't able to book on her own. Coach/Owner Bobby stepped in immediately and worked with me to make it happen. What really stood out was his communication and care. Coach Bobby kept me updated throughout the process, even replying to my email late at night with status updates. He never once mentioned fees or made it feel transactional--his goal was simply to get us both into class so we could work out together for the first time. And thanks to him, we did. It meant a lot to feel so valued as a member. Afterward, I reached out to thank him and offered to pay for the class, but he didn't charge me. Most importantly, my friend and I had an amazing time working out together. Beyond that experience, the coaching at F45 Costa Mesa is outstanding. Coach Bobby and all the coaches are attentive, supportive, and they challenge you because they know what you're capable of. One day, during class, I wasn't able to perform a jumping movement with weights due to back issues. After class, Coach Bobby took the time to check in with me personally, asked questions, and offered mobility and strengthening tips to help support my back and improve my performance safely. That level of genuine care, professionalism, and community is rare. F45 Costa Mesa isn't just a gym--it's a place where the coaches truly invest in you. I'm grateful to be a member here and highly recommend it to anyone looking for a supportive and challenging fitness community.

    Photos
    F45 Training - Costa Mesa - We provide personal coaching and attention in a group training class.

    We provide personal coaching and attention in a group training class.

    F45 Training - Costa Mesa - We offer 45 minute cardio conditioning classes...

    We offer 45 minute cardio conditioning classes...

    F45 Training - Costa Mesa - We focus on functional movements like balance, coordination, and agility, along with cardio and resistance training.

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    We focus on functional movements like balance, coordination, and agility, along with cardio and resistance training.

    Rumble Boxing - Rumble Boxing. Boxing-Inspired Group Fitness.

    Rumble Boxing

    4.8(9 reviews)
    1.9 mi

    I had such a great workout here!…read more There were two groups: one on punch bags, the other on weights. Halfway through the class you switch places and get a great core & agility workout in! The instructors are clear & attentive, they really watch the class for newcomers and even do the workout with you while also being hype man for the whole class! Very impressive. The weights portion also has projections of the weight lift reps or the cardio moves in rotation. Very organized. The workout includes glove rentals, locker rooms, clean bathrooms, & towels. Thank you I bought my own gloves now so you'll see me around again.

    While I'm still new to boxing, Rumble has been instrumental in helping me get more comfortable with…read morecardio, strength training, and my technique on the bag! I was going to a different studio and wasn't expecting to want to become a member here, but the intro sold me! Courtney and Mitch gave a thorough tour, and her class was so much fun! What really drew me in was the floor area - the class alternates between the bags and strength training so I felt like I was getting a well designed, comprehensive workout. The studio is brand new and super clean, I feel fortunate to be a founding member! In addition to Courtney and Mitch, Brian and Manny are awesome! Manny has been teaching members only clinics (free!) the past two Sundays and I've really enjoyed being challenged and learning from a professional in a small group setting! I also met Julia and Rumble's resident pup, Theo today. Everyone has been so kind, helpful and are truly starting to make it feel like a community. Rumble is located on the Peninsula on Newport Blvd near the pier. There is both street parking (which you have to pay for) and garage parking (which Rumble validates). They sell everything you need - gloves, wraps, workout attire and more. They offer complimentary towels, filtered water and lockers. You can also rent gloves for $3 a session. Booking classes is simple on the app, and you have the opportunity to choose your bag and bench. The studio is still new so classes aren't too full yet, but I feel like it's going to be picking up soon. They still have a ton of free intros going on and a bunch of specials for newcomers. Check it out! You won't regret it :)

    Photos
    Rumble Boxing - Rumble Boxing coming soon to Newport Beach, CA - stay tuned!

    Rumble Boxing coming soon to Newport Beach, CA - stay tuned!

    Rumble Boxing - Rumble Boxing Newport Beach is coming soon! 10 Rounds. 2 Fists. ZERO Experience Necessary.

    Rumble Boxing Newport Beach is coming soon! 10 Rounds. 2 Fists. ZERO Experience Necessary.

    Rumble Boxing - Rumble Boxing coming to Newport Beach!

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    Rumble Boxing coming to Newport Beach!

    Double Ops - Trainers Travis & Chris were awesome , energetic and got the class pumped. Great music and workout routine. Def recommend.

    Double Ops

    5.0(81 reviews)
    0.6 mi

    My favorite instructor here is Mary! She is very nice and motivational, and I always get a great…read moreworkout in from her class. I love that they keep the room dark so you're just focused on your own workout without being distracted by others around you. The bags are a bit heavy and can hurt your wrists if you're not careful, sod efinitely wear wrist wraps. I love coming here whenever I can!

    I've been to a lot of gyms over the years, but Double Ops has genuinely opened my eyes to what…read morefunctional training can be when done right. Ever since I joined after BoxHaus merged with the brand, I've found my fitness studio home -- and here's why: From day one, Chris (the owner) impressed me. He isn't just someone who shows up -- he knows what he's doing. Between his boxing background, his deep understanding of strength & conditioning, and his commitment to proper movement, he's built a place where you can push your limits safely. When Chris cues form, fixes small technical things, or explains why a movement is prescribed, you feel the difference immediately. It's not just about sweating -- it's about learning and growing. The studio itself matches the people running it. It's clean, well-laid out, and the setup always feels intentional. Every time I walk in, the space is well maintained, gear is organized, flooring is solid, everything feels like it was thought through. I love that there's plenty of room, quality equipment, and a real focus on how the studio environment supports good workouts -- not just flashy stuff. What I've gotten from training here has been more than just strength or cardio. I've gained confidence in my movements, better awareness of my body, and motivation from everyone around me. The community here is solid -- people pushing themselves, but also cheering each other on. If you're looking for a gym that cares about functional training, where teaching and technique matter, and where you feel welcome every time you walk in -- Double Ops is it. Chris and the team have built something real. Highly recommend if you want more than just another fitness class; this place will change how you think about working out.

    Photos
    Double Ops
    Double Ops - Group fitness classes

    Group fitness classes

    Double Ops - Gym near me

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    Gym near me

    The 12 - healthtrainers - Updated May 2026

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