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    Crossfit Twins

    5.0 (38 reviews)
    Closed 5:00 am - 9:30 AM, 3:30 pm - 6:30 PM

    Services - Crossfit Twins

    Group fitness

    Personal training

    Virtual fitness classes

    Crossfit Twins Photos

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    Recommended Reviews - Crossfit Twins

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    Mario P.

    I first visited this box when it was still connected to the Twins Chiropractic office. It was a very small spaced location/room, probably the size of a garage. We were limited on the type of workout that we could do each day. Mostly it involved a lot of cardio. I stuck with the box because I enjoyed the smaller feel, and the more personal/ one-on-one training than you would get at a bigger box. This was perfect. Plus we started with their living social deal which was great because it was pretty much a steal. After 6 months of being a member, the box moved to a bigger location. Classes are still small, usually between 5-12 people per class, so you still get that personal training feel but a small group environment, in a lot bigger venue. The box is constantly getting upgrades and improvements daily. From getting new machines, new rigs and a new face lift, the coaches/owners want to make this new location the place to go for your health and wellness goals. Majority of the members are still members from the old box and continue to come because of the great coaching from Matt and Corey. They are very dedicated to help in any way. Be it in the gym or even out of the gym. This box is a great place for those that want to begin their journey in crossfit and for those that have been in it for a while but want a location that they can continue to improve on the wellness goals. If you are thinking about joining a box or even try out a box, Try out Crossfit Twins before you make any decision, trust me, you would probably want to sign up after your first class.

    Awesome motivation!

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    9 years ago

    Works great for me. I lost 3 inches off my waist and 11 lbs. In 3 weeks. I feel energized!

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    9 years ago

    The coaches are very helpful and motivate you to keep coming to class. Love this gym!

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    12 years ago

    Good environment for ALL levels...beginners to advanced will feel welcomed and challenged based on personal fitness level.

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    11 years ago

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    Ask the Community - Crossfit Twins

    Review Highlights - Crossfit Twins

    Majority of the members are still members from the old box and continue to come because of the great coaching from Matt and Corey.

    Mentioned in 6 reviews

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    Funktional Fitness - Outside

    Funktional Fitness

    5.0(38 reviews)
    1.7 mi

    I first learned about this place through Class Pass. I am a Pilates girlie but I wanted to start…read moreincorporating strength training into my routine so I booked a group strength workout class with Edgar, who just happens to be the owner as well. Edgar was very friendly and welcoming. I am very much a beginner when it comes to strength training so I appreciate the group settings where I can feel motivated by others around me. The group classes see 8 people maximum which makes it easier to get the attention of the trainer if you have any questions or concerns. They also offer 1:1 personal training and an open gym. Parking: plenty and free

    Best personal training/group fitness I've ever been to. I've tried many different gyms, group…read morefitness classes and personal trainers, and Funktional Fitness is the best I've ever experienced. You get the group fitness atmosphere and motivation, which I love, but also the attention of personal training because the groups are small, and the coaches are very attentive. The group classes are at most 8 people, so it's never too crowded and there is plenty of equipment to go around. Plus you get inspiration and motivation from the people working out around you. The owner Edgar designs the workout programs to run for 4-6. So you will be doing the same exact exercises each week until the program changes. This gives you the ability to track your progress and make improvements throughout the program. This is very different compared to other group fitness class I've done, which change the workouts each week, and there isn't as much structure or emphasis on tracking your lifts. Funktional fitness is great for anyone wanting to improve their physical fitness. It's great for the beginner and for the advanced lifter. The coaches are very knowledgeable and patient, but they will also challenge you. They have helped me out so much with my form on my lifts and given me cues that have really stuck for me. I've only been working out at Funktional for about 4 months but I've already seen more progress than I have the last year.

    Photos
    Funktional Fitness - Inside

    Inside

    Funktional Fitness - Funktional Fitness

    Funktional Fitness

    Funktional Fitness - Membership pricing

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    Membership pricing

    24 Hour Fitness - Yorba Linda

    24 Hour Fitness - Yorba Linda

    2.7(314 reviews)
    1.9 mi

    I'm giving 24 Hour Fitness Super-Sport a solid 3.3 out of 5, and honestly this review surprised…read moreeven me because the last time I came here years ago(2016) I do NOT remember the same vibe I experienced this morning. I pulled up early enough to accidentally join what I'm now calling the 5 AM club, and wow... those people are not playing around. The level of motivation in that place before sunrise is honestly impressive. Everyone looked locked in like they had something to prove to themselves before the rest of the world even woke up. It actually changed the energy of my own workout in a good way. Normally early gyms can feel half asleep, but this one had people moving with purpose. You could tell these regulars take their workouts seriously, and it made the whole experience feel a lot more intense in a strangely motivating way. The gym itself is pretty big and has a lot of machines, which at first can feel a little intimidating because the layout is kind of... chaotic. It's almost like someone designed the floor plan by saying "just put the equipment wherever it fits." There's a mix of machines scattered around that doesn't always make sense together, so at first it gives a bit of a "we're just making it work" vibe. That said, even with the crowd I was able to move through my workout without waiting too long for anything, which honestly is half the battle at most gyms. It almost feels like a maze the first time you walk through it, though. I was genuinely wandering around for a second trying to figure out where everything was, especially the restrooms which are kind of tucked away off to the side. I eventually found them, but it definitely wasn't obvious at first glance. I believe they also have a pool somewhere in the mix, but between navigating the machine maze and trying to keep up with my workout, I didn't go on a full exploration mission. One thing I will say is the morning front desk staff member was incredibly nice and welcoming, which I really appreciated. As someone who gets a little socially overwhelmed when gyms are packed, that kind of greeting actually makes a difference. The place did feel busier than I expected for that hour though. It's March and somehow it felt like everyone decided their New Year's resolution started yesterday. That said, the energy in the room was undeniable and kind of contagious. There are still a few cleaning and upkeep things that could be improved, which kept this from being a higher rating, but overall this location is probably one of the better 24 Hour Fitness gyms I've been to. It might not be the most relaxing morning workout environment if you're hoping for quiet zen vibes, but if you want motivation, determination, and a room full of people who are clearly serious about getting their workout in before sunrise, this place definitely delivers.

    HORRIBLE!!! got scammed out of $120 because a worker told us the wrong information and i still got…read morecharged. They did nothing about it and didn't do anything to the worker.

    Photos
    24 Hour Fitness - Yorba Linda
    24 Hour Fitness - Yorba Linda
    24 Hour Fitness - Yorba Linda

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    Axioms Fitness - New Equipment!! Arsenal Lever T bar Row, Vertical Chest Press, Iso Lat Pulldown and Iso Multi Row.

    Axioms Fitness

    4.8(139 reviews)
    3.2 mi
    Locally owned & operated
    Certified professionals

    Our (husband + wife) experience at Axioms has been great. After trying other gyms and trainers that…read morefelt gimmicky, or that lacked transparency, Axioms was a very welcome change. From the first time I walked in to get more information from Francis, everything was straightforward, honest, and no-nonsense. It's a solid space to work out without pressure. The recent expansion has added another level of real functionality and appeal, making the space even better. You get high-quality equipment, a clean and well-designed space, and great coaching without paying for hype or trends. It feels like a smart investment if you're serious about training. The atmosphere is calm, welcoming, and non-judgmental--people of all levels are there to work out, and it's easy to feel comfortable whether you're new or experienced. Personal training with Francis has also been great. He's knowledgeable, has a good sense of humor, and makes sessions enjoyable while helping you see real progress. I'd highly recommend Axioms to anyone looking for a clean, functional gym with great equipment, fair pricing, and an inclusive, down-to-earth environment.

    Amazing machines, tons of space and not crowded! Have had a back day and two leg days here amazing…read moregym. Justin who sits at the desk was very helpful and gave me a tour of the gym. Thanks Justin! A must visit gym for sure! So glad they have day passes.

    Photos
    Axioms Fitness - Brand new equipment!  
Lateral Raise, Viking Press, Tricep Pushdown, Calf Raises, and Incline Fly.

    Brand new equipment! Lateral Raise, Viking Press, Tricep Pushdown, Calf Raises, and Incline Fly.

    Axioms Fitness - Exciting new equipment just arrived: Belt Squat, Pendulum Squat, Leg Press, Hack Squat.

    Exciting new equipment just arrived: Belt Squat, Pendulum Squat, Leg Press, Hack Squat.

    Axioms Fitness - Torque Squat Racks and benches. 6 total!

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    Torque Squat Racks and benches. 6 total!

    Fitness 19 - Glutes, baby!

    Fitness 19

    4.6(580 reviews)
    4.1 mi

    I hated going to the gym for years. Every gym felt like some strange social experiment. Half the…read moremembers looked like they were auditioning for a protein powder commercial, the staff was either impossible to find or looked like they'd just been informed of an incoming asteroid, and the locker rooms smelled like a wet gorilla had been marinating in onion soup. Then I found Fitness 19. It's smaller than most gyms, but that works in its favor. The staff is genuinely friendly and helpful. People actually come here to work out instead of sitting on a machine for 45 minutes scrolling through TikTok and guarding it like it's the Iron Throne. The place is clean, organized, and doesn't smell like a medieval battlefield after three days in the sun. Equipment is where it's supposed to be. Nobody seems determined to create chaos. My only complaint is that it isn't open 24 hours. Sometimes I get the urge to exercise at 2 a.m. after making poor dietary decisions and watching motivational videos that convince me I'm one workout away from becoming Batman. The pricing is reasonable, and they offer additional classes if that's your thing. Personally, I'm just a basic member, and the basic membership has everything I need. No gimmicks, no nonsense, no influencers filming workouts and then asking you to get out of their Oscar Worthy shot. For the first time in a long time,I don't dread going to the gym. That's probably the highest compliment I can give. 2 thumbs up.

    Love this spot! Very clean, nice vibes and not too crowded. Love the dance studio as well, it's…read moreoften empty for free weights which I like

    Photos
    Fitness 19 - Second turf area

    Second turf area

    Fitness 19 - Turf Area

    Turf Area

    Fitness 19 - Wide open, clean and organized!

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    Wide open, clean and organized!

    OC Lab Gym and Fitness Center

    OC Lab Gym and Fitness Center

    5.0(12 reviews)
    1.2 mi

    This is for anyone who's ever felt intimidated by lifting weights -- especially postpartum mamas or…read moremoms-to-be. I'd been eyeing this gym since March but was too shy and honestly a little nervous to pull the trigger. I'm so glad I finally did. When I say I've tried everything, I mean it: Weight Watchers, Herbalife, body wraps from "It Works," personal trainers (multiple times), 24 Hour Fitness, Gold's, Chuze, Orangetheory... you name it. I was also kickboxing 2-3 hours a day and dancing regularly -- but still wasn't gaining the strength or seeing the results I wanted. For years, people told me I needed to lift heavy weights. But even with gym memberships and trainers, I felt overwhelmed and lost. That changed when I finally booked a meeting with one of the owners, Richard. And let me tell you -- I felt seen. He listened to my goals, understood why my current routine wasn't working (kickboxing, OTF, and Gold's included), and laid out a clear plan tailored to me. My goals: * Build strength * Lift heavy * Prep for two showcases this year * Start training for competition Richard showed me how I was overtraining (too much cardio, not enough rest) and helped me refocus my time and energy. Now I'm working out less, with more intention -- and finally seeing results. So I signed up for the unlimited membership. And here we are -- nearly two months in, and I'm seeing progress I hadn't seen in years. Is it out of my comfort zone? Absolutely. But the community and instructors have made all the difference. The facility is gorgeous, clean, and right up my alley aesthetically. Everyone is so welcoming and friendly Here's a quick shout-out to the amazing instructors I've worked with so far: Art - He will challenge you. He will push you. No BS -- he knows what he's doing. He pays close attention to form and demands the best from you because he wants you to get that pump! His attention to detail and deep knowledge really shine. Richard - Super motivating with a strong presence. He gives great feedback on form and always knows how to push you. Don't be surprised if he adds weight or resistance when you least expect it -- he's not letting you coast. Dulce - I absolutely adore her classes. Her voice, teaching style, and overall vibe are perfect for someone like me -- shy and introverted. She's patient, checks in often, and really makes sure things click if you're struggling. Joseph - Humble, inspirational, and so patient -- even while sneakily adding more weight to push your limits. I really appreciate his calm energy and the way he adapts to different learning styles. Kaitlyn - Mighty and feisty! She's kind before class, but once it starts -- no mercy. She will absolutely make you work, and then some. Mark - Super encouraging and positive. He makes it easy to ask questions -- especially helpful for a newbie like me. He creates a safe space to learn and grow. If you're on the fence about trying this place -- let me just say, if I can do it, so can you. It's worth every drop of sweat. The intimidation fades fast once you meet the staff and community. Truly one of the best decisions I've made for myself.

    The OC Lab is truly a great gym that is like no other! The staff goes above and beyond to ensure…read moreyou have a great experience. If you're looking for a new gym, this is it. Special shoutout to Deborah, who always has a smile the minute you step in the gym! Also, the environment and the aesthetic is stunning. So many places to take amazing progress pictures.

    Photos
    OC Lab Gym and Fitness Center
    OC Lab Gym and Fitness Center
    OC Lab Gym and Fitness Center

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    Crossfit Twins - bootcamps - Updated June 2026

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