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    Services - CrossFit Fullerton

    Group fitness

    Virtual fitness classes

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    Nathan V.

    Glad to have you here Brandin!

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    CrossFit Structured

    CrossFit Structured

    4.5(30 reviews)
    0.0 mi

    This box (crossfit gym) is great whether its your first day training or years into the wods…read more(workout of the day). All the coaches have superb insight on keeping us in good form while still pushing us thru those AMRAPs. You'll be challenged or scale as much as you want. The best part with this community is the positive encouragement and motivation we all feed off each other with, creating the best energy to get the most out of every training day! Thank you Kris and coaches for all that you do to better our fitness!

    I was never athletic or fit growing up. A friend of mine had joined Crossfit Structured and kept…read moreencouraging me to join. I fought her and the idea thinking that only the best of the best worked out at Crossfits. Well, I checked it out and was pleasantly surprised that all work outs can be scaled down to my comfort. The coaches pour into you and take their time making sure you are safe but challenged. It was such a phenomenal feeling to get my first snatch and I completed the Murph back in 2016. I cried! Everyone was cheering me on as I finished running! And I NEVER EVER RAN BEFORE! I have been working out here at CFS since 2015 and absolutely love the people and owner. There is a sense of comrade and encouragement to leave no one behind. Kid and pet friendly too! I had a baby in 2017 and CFS has helped me so much to reach my goals. I just feel so stinking strong and good. This is a great place to get strong and smash personal goals! The before and after photo is 4 months apart. With clean eating and lifting weights- I have lost nearly 40lbs! No competition in the room. You are competing with yourself.

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    CrossFit Structured - Comp day

    Comp day

    CrossFit Structured - Community

    Community

    CrossFit Structured

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    FIT Brea

    FIT Brea

    5.0(122 reviews)
    5.1 mi

    I've been going to FIT Brea since last year and it's been an amazing experience. Andrew and the…read morecoaches design workouts that are challenging, well programmed, and never repetitive. The environment is supportive, and the programming is perfect for people of all ages and fitness levels. The workouts push you to become a better version of yourself. If you're serious about reaching your fitness goals, I highly recommend checking out FIT Brea.

    I'm so thankful I found FIT Brea! Over the past several years that I've lived in the area, I've…read morebeen a part of various gyms (both chain and boutique) nearby. Having now experienced FIT Brea, I'm definitely kicking myself for not trying this gym out sooner. I've only done their group fitness classes so far, which range from 8-12ish people in size, and I'm looking forward to trying out the personal training sessions when my schedule opens up! Here are a few ways that make FIT Brea a standout: COACHING: The coaches here are the whole package! 1. They all have stellar credentials, with many of them holding advance degrees and multiple certifications. In short, they know their stuff. 2. At the risk of sounding facetious, I just want to make the point that the FIT Brea coaches actually coach. It might sound like a no-brainer, but it hasn't always been my experience that coaches do much more beyond demo-ing the moves and saying "good job" or "keep going" every few minutes, especially in a group class setting. Here, the coaches constantly move throughout the room to offer individualized pointers on form, differentiated movements depending on individual strength and mobility, alternative movements for injuries, and encouragement and motivation to keep pushing so I can get better and better. 3. They are all super patient, encouraging, and welcoming! PROGRAMMING: The programming for the group classes are thoughtfully and methodically designed. From what I can tell so far, the workouts are structured in mesocycles with a progressive overload pattern. This is important because if we do the same thing over and over, our bodies will adapt and we will not make appreciable gains over time. With progressive overload, our bodies are constantly challenged so that we can keep increasing strength and improving hypertrophy. COMMUNITY: The FIT Brea community is so nice and helpful. I felt welcomed by the coaches and the other patrons from day one. Several people who recognized that I was new introduced themselves and helped me find and set up various equipment. Others even put my plates and dumbbells back during transitions. Just last week, the whole class broke out into spontaneous applause and cheer when I pushed out that last rep of bench press, haha! The mutually encouraging environment really underpins the whole vibe and experience here. It's a special thing. MANAGEMENT: One of the things that I didn't realize would make a difference in my overall gym experience is having direct access to management/owner. In my past gym experiences, the questions/concerns I had would typically have to go up a chain of command before I got a response. Since FIT Brea is owner-operated, the patrons can directly talk to Andrew, the owner, who is so nice and provides exceptional customer service. SPACE/EQUIPMEMENT: It's spacious, well-maintained, clean, and an overall pleasant environment to train in. CLASS OFFERINGS: I'm a busy mom who works full-time hours plus daily commute. I'm thankful that classes are offered as early as 5am and as late as 6:30pm so that I can get my training time in! If you are looking for a gym where you can optimize and maximize your fitness goals (whatever they are), look no further because FIT Brea is it! I'm a serial Yelp sleuther and almost never write reviews, but my experience thus far has so far exceeded my expectations that I felt compelled to share this gem of a place with others!

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    FIT Brea
    FIT Brea
    FIT Brea

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    Private Personal Training - Private training area. Efficient and effective circuit weight training for all fitness levels

    Private Personal Training

    5.0(19 reviews)
    3.1 mi

    If you are either looking to lose weight,... Firm up,... Or if you're already in shape but would…read morelike to step up your game, this is the spot for you my friend! I have been coming to this place for over almost 2 years now and have nothing but good things to say about it. Paul the owner/operator is a top notch trainer. Very professional and very personable. Never did I feel uncomfortable or intimidated by him. So in short, if you've tried the personal trainers at the gym and they left you wanting more,.... Swing by here and you'll soon realize the error of your ways. My only complaint is that I didn't start sooner

    I lost close to 15 pounds for my wedding because of Paul. Everyone at my wedding commented on how…read moremuch weight I had lost. Thanks Paul! The gym is completely private and 100% of your trainer's attention is on you. Don't let Paul's serious picture fool you! He is a completely down to earth guy that will customize a workout regime to achieve your fitness goals. I joked with Paul that he should be a therapist because of his friendly and outgoing demeanor. We came up with a low carb diet regime and he had great tips to give. Without diet, your body will become more toned and lean. With diet, expect to lose weight in addition to becoming toned. You can't forget to do both! I'll continue to go here until I lose my desired weight. I highly recommend Paul to anyone who is serious about losing pounds, wanting to tone up, and looking for a great personal trainer.

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    Private Personal Training - Private training area. Efficient and effective circuit weight training for all fitness levels

    Private training area. Efficient and effective circuit weight training for all fitness levels

    Private Personal Training - Legs and Glute machines

    Legs and Glute machines

    Private Personal Training - Legs and Glute machines

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    Legs and Glute machines

    Metroflex Gym

    Metroflex Gym

    4.9(347 reviews)
    7.9 mi

    I've been coming to Metroflex for several months now (since around April/May), and honestly... it…read morefeels like home. I originally found this gym because of my trainer, Bob, and I'm so glad I did. Metroflex is definitely old-school but in the best way possible. It's not overcrowded, there's room to actually train, and you're not fighting for equipment like you do at commercial gyms. What I love most is that they literally have everything: powerlifting, Olympic weightlifting, bodybuilding, CrossFit-style training, boxing, you name it. No matter what type of training you're into, this gym has the equipment and the space to support it. Coming from a commercial gym where it was always packed, limited machines, and chaotic, this place was a breath of fresh air. The vibe here is different. Everyone is welcoming, friendly, and actually there to work. Another huge plus: this gym is always open even on holidays. Hours might be a little shorter on a holiday, but they're still open, which means you can always get your workout in. That alone says a lot about how much they care about their members. It's hard to find a gym that checks all the boxes, but Metroflex really does. If you're serious about training and want a gym that feels like a community instead of a zoo, this is the spot.

    Good range of equipment. But some of it is dilapidated and falling apart. The biggest issue is the…read moreabsolute filth! They don't vacuum the floors or clean the equipment. There is trash, insect parts (wings and legs of cockroaches), and very large dust balls all over the floor. And the machines are coated in dust. Hardcore doesn't mean filthy.

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    Metroflex Gym
    Metroflex Gym
    Metroflex Gym - Lunge Area

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    Lunge Area

    Chuze Fitness - Parking lot

    Chuze Fitness

    4.0(335 reviews)
    1.0 mi
    $

    Cardio Cinema is why I go to Chuze. This is literally the main reason! And the cleanliness of the…read moregyms. The Cario Cinema has been a game changer for me. I would never step foot in a gym before I discovered Chuze and the Cinema room. So, I get frequent migraines all the time. And lights are a trigger for me. Most gyms have this obnoxiously bright lighting, and it just gives me a migraine lol But Chuze has the cinema room that allows me to get a workout in and not get a migraine!!! I am beyond grateful that this gym offers this amenity. This is why I continue to come back to this gym. Years can go by and Chuze will always be my gym. It's a very clean gym. I love that. The staff are always friendly and welcoming. Those are great added bonuses. Yesterday I requested help with the hydro massage chair. And the staff was very willing to assist. But the cardio cinema is where it's at for me! This has made such a big difference for me with my migraines and trying to go to the gym.

    Chuze Fitness is a sports club franchise and this location is at Fullerton. They have other…read morelocations throughout So Cal. They have a plethora of machines from cardio to strength training. Moreover, they offer different monthly membership plans which are deemed affordable. Staff were friendly and professional. Men's locker room was satisfactory. Parking lot size is modest. Free wifi available. Collectively, this is one of the best fitness club in the area. I highly recommend Chuze.

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    Chuze Fitness - Cute

    Cute

    Chuze Fitness
    Chuze Fitness

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    CrossFit Fullerton - intervaltraininggyms - Updated May 2026

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