This is a great gym! I retired about a year ago and signed up. Everyone is very nice, the equipment…read moreis great and it doesn't get too crowded. More importantly, my wife who never lifted weights before signed up with an amazing and wonderful trainer there named Tatum. Tatum is so knowledgeable and has such a calming demeanor. Additionally, after I started working out 4-5 times per week I began having issues with a range of different muscle and joint pains (basically I kept hurting myself). So I decided to sign up for sessions with Tatum myself, and she taught me a regimen of stretching and corrective exercises which has basically cured my issues. My wife and I both give Tatum the highest recommendation!

What a perfectly situated location for all the beautiful people of Newport Beach working out…read moreflexing their muscles. It's the epitome of the Southern California fitness scene. I like their cardio equipment upstairs especially the Precor ellipticals. They also have spinning classes and all sorts of fun cardio classes. I love burning calories before I have Nobu. The staff is very friendly and helpful in finding a plan for you.

Great workout and music! Loved it! Clean and fun environment with welcoming instructors.read more

I got 2 gift certificates to try this place out, so I brought a friend with me. We were really…read moreexcited to try something new and possibly find a new gym that we liked. Unfortunately, she lives in Long Beach and they wouldn't honor the gift certificate unless you live within a 10 mile radius. We were given the options of buying a day pass or sign up. After a bit of bickering back and forth, we decided to leave. The 12 may be a good gym - but it def left a sour taste in our mouths. It was def a bummer that we weren't able to try them out and test the ice plunge thing. Oh well.

I love this gym! The classes are all good and the instructors and staff are always welcoming.read more

Been here since 2021. Clean facility, great variety of classes. Love that they give Civil Servant…read morediscount to community helpers. It's nice to feel appreciated Shout out to awesome instructors like AJ and Jaclyn who are very good at explaining movement and machines. Very motivating. Cam is so personable, approachable, and music is on point! But HOLY SMOKES Moxi3 just brought on SARA freakin' WEISMANN, this instructor is ELITE. Her instruction is unparalleled, mindset transformative, and so so fun! Great job Moxi3 for recognizing this type and talent and bringing her on. I was happy to extend my class package when I saw Sara here. Seriously, Moxi3 members are in for quite a treat. Put her in for cycling immediately, trust! Her energy is unmatched. Can't wait to see her more on the schedule!

This is the best gym in all of Costa Mesa! All the staff here is amazing. I hired a personal…read moretrainer here and I lost a lot of body fat and I'm happy with all my progress.

I used a guest pass here for one day to test out a new gym. I loved it, definitely going to be…read moregetting a pass!

I started coming here about a month ago, and I truly enjoyed the vibe…read more Pros: The light is low, so it helps us introverts. They have all the equipment you could need to work every part of the body. The trainers genuinely care and personalize the program to your needs. Plenty of parking. Lockers are available with a code. It's a get-in, workout, get-out gym. There are no people, just hugging machines or standing around. Everyone is usually doing something, and so it motivates me to keep working out. It's never so busy that it gets uncomfortable. I have seen people of all ages, body types, and abilities here. It is a good mix of healthy people. Cons: No showers yet (they are expanding to include showers and a sauna soon) Only two restrooms. (I have never had to wait to use one, but you never know). Overall, this gym is pretty well organized. They offer plenty of trainers of all genders. I believe they also do rehab and physical therapy. There also is someone that comes to do massages. Everyone I have seen here is pretty friendly and polite. I have been training with Laura, and in the past three weeks, she took me from 0 pull-ups to 20 chin-ups, 1:20 plank to 3:30, and 15 push-ups to 42 in 2mins, and my strength overall has increased. I totally recommend you check it out.

Onyx Athletica is hands down the best private gym in Orange County! Very CLEAN & professional! All…read moreof the trainers are so friendly & really care about their clients! It's SUPER aesthetically pleasing, with all black EVERYTHING & custom made machines! All of the trainers wipe down their machines after they use them (AMAZING!) . That is hard to come by, at gyms! The trainers are also so sweet & make you feel so welcomed! There's a water fountain & a vending machine with energy drinks, protein drinks & protein snacks, just Incase you forget yours. Love this because I'm always rushing out of the door! It also never gets super busy, like a commercial gym. So if you have gym anxiety, this is a great place to train! Love this gym if I could give it 100 stars, I would !

This has been my home gym for probably close to 10 years now, and overall it's been a solid…read moreexperience. I've been to just about every 24 Hour Fitness around Orange County over the years -- South Coast, Fountain Valley, Irvine, Santa Ana, MainPlace, Bristol, Huntington Beach, and more -- and this location has ended up being the one I consistently come back to. The biggest reason is honestly the convenience and the community. It's only a few minutes from my house, I know a lot of the regulars and staff, and after this many years it starts to feel more like a familiar routine than just another gym. Brandon and the management team have always been good, and the staff overall does a solid job keeping things moving. The remodel definitely improved the gym and made the layout more user-friendly. Equipment access feels better than it used to, and overall it's cleaner and more functional than a lot of other big box gyms in the area. That said, I do think they could have taken the renovation further. Adding recovery-focused amenities like red light therapy, cold plunges, or upgraded wellness features would have made a huge difference and helped modernize the experience. I'm also not thrilled that towels disappeared while membership prices somehow continue going up year after year. I've been a member for a very long time, and it does get frustrating watching the price steadily increase without really feeling like long-term members get much back in return. Still, for the price point, it's honestly a pretty good gym. It's not an ultra-luxury executive fitness club, but you generally get solid value for what you pay for. Good equipment selection, decent atmosphere, familiar faces, and overall a reliable place to train consistently.

I really wanted to like this gym, like really. I was a long time member of UFC Corona, which was my…read morefavorite all time gym. I relocated some years ago and I have struggled to find a gym that compares. Before you get to the gym, just know you're likely going to have trouble finding parking. This is a shared lot and it is busy from early am to late. Now for the gym, I don't love the setup here. It's a bit choppy for someone looking to do split days such as back and bicep or chest and tricep or even quad or ham days. You'll find some equipment up stairs and some downstairs, which makes the workout not flow. You tend to lose your momentum with the way the set up is. There's lots of equipment, but it does not matter what day or time you go, it's all super busy. The wait for equipment is slow. Secondly, the people standing around just chatting in groups like the gym is social time makes it harder to get in your workout. Many of those same people working out in slides or some other form of inappropriate shoe. For those looking to get a consistent burn it's very challenging waiting on those conversations to end so the equipment is freed up. Overall, the gym lacks good repair and cleanliness. Generally, there is thick dust throughout caked on machines and equipment. Free weights are not stacked together nor in their correct place. The clips on many pieces of equipment are either not compatible to certain straps or are missing. If you are on the shorter side this is another challenging aspect because equipment; like the lat pull downs, won't reach when you sit down. You'll need to invest in your own. I suggest the large sturdy metals ones, 4 inch. I have never used the pool, fitness rooms, and locker/restrooms. I can't provide much feedback there. I've had an experience with the manager that was unexpected and I was left a bit disheartened due to the lack of truthfulness and follow up. I was left thinking my membership was on hold, but it wasn't and I lost two months of working out. In summary, I have had an aversion to working out here as I have difficulty seeing it as my new home gym. My membership will run out in a couple of months and I have already started looking for another gym! I recommend shopping around and trying free gym memberships until you find one that feels like your home gym.

I cannot recommend Irene enough as a personal trainer. If you are looking for a kind, motivating,…read moreand incredibly effective 1-on-1 personal trainer at Self Made Training Gym, she is truly the best. Irene is super sweet, patient, and encouraging, but she also knows exactly how to gently push you past your comfort zone in a way that feels supportive, not overwhelming. Every session is tailored to me personally, and I always leave feeling stronger, more capable, and more confident than when I walked in. What really sets Irene apart is that she's not just focused on workouts, she's focused on your progress, your confidence, and your long-term results. She explains everything clearly, pays close attention to form, and adjusts exercises so they feel challenging but doable. Because of her, I've already noticed real improvements in my strength, energy, and overall fitness, and I actually look forward to my workouts now. Especially because all the other people and trainers there are also so welcoming and encouraging, too. A little fist bump or "you're killing it" during your session helps get you to push a little more. If you're someone who feels intimidated by the gym or unsure where to start, Irene is the perfect personal trainer for beginners and for anyone wanting to build strength, confidence, and consistency. Training at Self Made Training Gym with her has been an amazing experience, and I'm so grateful I found her. If you're searching for a personal trainer who is supportive, motivating, knowledgeable, and truly cares about your progress, book a session with Irene. You won't regret it.

I've been working with Irene for a year and a half and I can't say enough good things about her. I…read moreknew nothing about lifting weights when I started and, with her guidance, I now feel very comfortable in any gym I walk into. She does a wonderful meal plan for you and keeps in touch on your off days! My body was transformed in the first 3 months and I just keep coming back for more. Irene is knowledgeable, motivating and kind. Just the right combination to keep me learning and growing. The gym itself is always clean and not too busy. All of the trainers here are great and once they know you will look after you. Great equipment and all around an awesome place to workout!

The Holy Spirit led me to leave this review today after being a member since December 2025…read more I praise God for how He is using Mark and Kat to help people become more physically healthy while also introducing them to what matters most--Jesus Christ. Their commitment to honoring the Lord through their business is evident. The facility is always well-stocked, the equipment is organized (unlike many public gyms), and everything is consistently clean and well maintained. It's a welcoming environment where excellence and care are clearly a priority. I truly believe the Lord will continue to bless Mark and Kat, both in their business and in their family, because of their faithfulness and obedience to Him. The Scripture that comes to mind is Psalm 37:5: "Commit everything you do to the Lord. Trust Him, and He will help you." May the Lord Jesus Christ continue to increase your influence, bless your work, and grant you favor as you faithfully walk in obedience to Him.

I cannot say enough good things about Alyssa. She is awesome! From day one, she has been organized…read moreand intentional with every workout. You can tell she actually plans everything out instead of just winging it. What I appreciate most is how thoroughly she explains things. She breaks down the why behind each movement, corrects my form, and makes sure I understand what we are working on. That has made a huge difference. I can already see changes in my physique, which is so motivating. I feel stronger and more confident, and she genuinely makes me excited to work out. If you want a trainer who is organized, inspiring, and truly invested in your progress, Alyssa is it.