Crown Fitness

Irvine, 17751 Sky Park Cir, Irvine, CA 92614 | ★ 5 (63 Review)

📞 +1 714-485-9140

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Personal trainer

About the Club

Crown Fitness is a top-rated personal training team in Irvine, CA, helping busy professionals take back control of their health through expert-led strength training, fat loss programs, and habit coaching.
Founded by four UCI grads with backgrounds in human biology and exercise science, we bring a science-backed and supportive approach to every session. Whether you're training one-on-one or in a small group, our goal is to help you move better, feel stronger, and build lasting change.
Start today with a complimentary consultation and one free session at our private facility in Orange County.

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Reviews

Parker Garten

★ 5

Prince is awesome. He is knowledgeable, attentive, and keeps every session focused and effective. He fixed my form, pushed me safely, and helped me hit goals fast & i love the group runs.
Always on time, great energy, and truly cares.
Thank you Prince!

Source: Google

Daniel Guevara

★ 5

Prince at Crown Fitness is phenomenal! His expert guidance and personalized workouts helped me lose 15 pounds and significantly boost my muscle strength in just a month and a half. The other trainers and community are gracious and encouraging, and their weekend run events add such a fun vibe. Highly recommend Crown Fitness for transformative results!

Source: Google

Letitia johnson-smith

★ 5

JJ has been such a great trainer — he really helps me stay consistent even with my busy schedule. I now always look forward to training!

Source: Google

Christian Lu

★ 5

Really nice and helpful people. Would go even further to say they helped me expanded my perspective and showed how fixed my aching body as veteran they are nicest kindest people.

Source: Google

Michael Vo

★ 5

Prince is incredibly knowledgeable and just an all-around great guy to work with. He helped me add some muscle mass and lean out. Highly recommend!

Source: Google

Poonam Gohil

★ 5

I’ve been training with Prince for just two weeks, and I’m already seeing results—I’ve lost a few pounds! Prince truly cares about his clients and took the time to understand my goals before even starting. He has a fantastic personality, always motivates me, and ensures my form is correct while pushing me to do my best. Beyond that, his whole team and everyone at the gym are incredibly friendly and welcoming. Training here has been such a positive experience—I highly recommend Prince to anyone looking for a trainer who is skilled, attentive, and genuinely invested in your progress!

Source: Google

Katia Paniova

★ 5

I was a total newbie when I started with Prince. Never worked out before and honestly a little nervous because of my weak back. And wow, the difference in just five months is amazing!

He built a program that focused on strengthening not only my back but full body too. I feel stronger, more confident, and I actually enjoy working out now (something I never thought I’d say!). He is super supportive, explains things in a way that makes sense. Pushes me just enough to keep me motivated without overdoing it.

Couldn’t have asked for a better start to my fitness journey. With more time, I can totally see myself having those amazing Miley Cyrus arms. And that’s all thanks to Prince!

Source: Google

Olha Sosnovska

★ 5

Prince is a great personal trainer! He makes workout plans that are tailored to your needs. He’s very motivating and follows up on your progress adjusting the plan as needed. You can tell he has extensive fitness knowledge and genuinely helps you reach your goals. I would highly recommend Prince!

Source: Google

Dominique Viravouth

★ 5

My experience here has been very positive as my trainer Prince is super accommodating with the program he created for me, and I feel its easy to communicate and ask any questions i might have. the atmosphere within the gym is clean and friendly. highly recommend

Source: Google

Domonic Caruth

★ 5

I've been training with Prince for 3 weeks now. He's knowledgeable and kind! Very satisfied with my training. In addition, the gym is clean with equipment in good condition and everyone I've met is very friendly.

Source: Google

Ashley Kirkland

★ 5

I just started training with Prince and my experience has been amazing! He’s very patient, knowledgeable, helpful, has the best energy, and I look forward to continue training with him! This gym is very nice and organized and has great equipment and I would highly recommend to everyone looking to start or continue their fitness journey!

Source: Google

Elizabeth Zuniga

★ 5

Crown Fitness is such a welcoming place. Everyone is friendly and supportive, and it’s a great environment to work out in.

Prince, one of the trainers, is especially awesome. He always has the best energy! He’s always helpful, super encouraging, and really pushes you to do your best.

I’ve had a great experience here and would definitely recommend this gym to anyone looking to get in shape with the support of a great team.

Source: Google

Lee Lantz

★ 5

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rcbohannan

★ 5

Great experience! I’ve trained with Josh and Priscilla for ~7 months so far and have had a great experience. Their gym is welcoming and non-judgmental. The attention to detail they give me has made me more confident to lift weights independently without fear of injury. My goal was to gain muscle and lose fat and I’ve accomplished both. Highly recommend!

Source: Google

savannah licano

★ 5

Had a great session with prince! He was fun to workout with while also explaining everything well. He was patient with me when I asked questions and demonstrated exercises when needed. Looking forward to coming back! :)

Source: Google

Frances Roberts

★ 5

I've been training with Prince for just over a month now, and I've really enjoyed it! Prince is very supportive and incredibly personable; he makes workouts fun while also motivating you to do your best. As a gym newbie, Prince has done a great job building my confidence with the equipment and exercises. He is able to adjust my workouts so they better fit my body proportions and range of motion. I have been able to see myself grow stronger week by week, and I love getting to level up to a new exercise.

Source: Google

Brooke Rhoden

★ 5

Training with Prince is both incredibly challenging and rewarding! He’s an exceptional trainer who genuinely invests the time and effort to push you beyond your limits and help you achieve your best. I highly recommend him to anyone looking to get in shape and reach their fitness goals – whether you're a close friend or someone just starting out. You won’t regret it!!!!! 10/10

Source: Google

Hanzhi Li

★ 5

JJ’s an awesome trainer! He really knows his stuff and always tailors the workouts to fit my goals. He pushes me just enough to see progress without overdoing it. Definitely recommend him if you’re looking for someone who’s motivating and knows what they’re doing!

Source: Google

Christina hernandez

★ 5

Best investment I’ve made .
Been working with this team for two years and the results are impactful. Everyone is always friendly and cares for one another . They’re easy to communicate with and are very flexible with their schedule .

Source: Google

Santiago Estrada

★ 5

I’ve been going to this gym for a while now, and it’s been an amazing experience. The standout for me has been working with my personal trainer, James. The one on one sessions they provide are exactly what I needed to stay motivated. He’s knowledgeable, and really encouraging.

The gym itself is always clean and well-maintained, which is something I truly appreciate. The equipment is sanitized regularly, and the overall atmosphere is inviting and comfortable. Unlike some gyms, you never have to wait forever or fight people for access to machines. There’s plenty of space, and the setup is organized in a way that keeps things flowing smoothly.

If you’re looking for a gym that values personal attention, cleanliness, motivation and hassle-free workouts, this is it!

Source: Google

Tiana

★ 5

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Ivanna Panova

★ 5

Training with Prince has been such a rewarding experience! I’ve been working through his online program, and it’s been amazing. Not only because of the results but also because of the communication he cultivates.

He’s incredibly knowledgeable, motivating, and approachable, making every step of the journey feel achievable. Beyond just training, he’s created a strong community of like-minded people who uplift and inspire one another.

If you’re looking for a trainer who goes above and beyond to create both effective programs and a positive, supportive environment, I highly recommend Prince. You won’t just improve your fitness—you’ll become part of an incredible community.

Source: Google

Santeiu Griffin

★ 5

JJ is an amazing personal trainer! I was pretty nervous about adjusting to a new gym with all the intimidating equipment, but JJ was super patient and made me feel totally at ease. He answered all my questions and showed me exercises that really took my workouts to the next level. Working with JJ has been a game-changer, and I will definitely book more sessions with him as I keep moving forward in my new and improved fitness journey.

Source: Google

Kelly Bruno

★ 5

Let me tell you, Crown Fitness has the best trainers I have ever worked with in my entire life. I have been working with Prince for the past few months and I am honestly so proud of where I'm at today. I have always felt really uncomfortable in gyms for various reasons like not knowing how to navigate the equipment or feeling like the vibe was off with people around me. This place is TOP NOTCH. It is worth every penny you spend. The vibes are so good, the trainers are super knowledgeable and down to earth (just really cool people tbh), the knowledge I have gained from Prince's expertise is shocking. I can walk into any gym now and start lifting. It's empowering. Prince really focuses on proper form and takes the time to really go over things with you. He is patient and funny, and really has a way with pushing you past the invisible barriers that you set for yourself in your head. He'll also check in and make sure you are eating what you are supposed to which really held me accountable. I honestly feel like I have gained a gym family and I look forward to the future progress ahead! Thank you Prince!! You rock!! I seriously have so much respect and gratitude for you!!

Source: Google

Muhammad Talha Qadir

★ 5

Prince is an amazing trainer who will help you achieve your fitness goals! Detailed explanations on how to perform an exercise along with how to hit your macros!

100% recommended!

Source: Google

Judson Leary

★ 5

JJ is a great guy. He’s very helpful and patient and if I had the money to do so I would continue training with him indefinitely. Highly highly recommend.

Source: Google

Reina Elizabeth Samuels

★ 5

I had three training sessions with JJ and they were the best training experience I've ever had. He was very knowledgeable and gave great advice whenever I asked. He was really approachable and friendly and always made himself available for me. If you have the opportunity I highly reccomend taking sessions with him (I'll still be his favorite client though).

Source: Google

Nelson

★ 5

Can’t recommend Crown Fitness enough! Since I started working with Prince, JJ, Josh, and Priscilla, I’ve lost 30 lbs and completely transformed my lifestyle. I feel stronger and healthier and my physique is almost unrecognizable! The team really helped me understand how to eat better, build muscle, and maintain sustainable habits that fit my busy life.

The trainers are incredibly knowledgeable and welcoming, making me feel comfortable from day one. They tailored my workouts to my goals, and now I feel more confident than ever. Whether you’re just trying to drop weight and get healthy or pursue bodybuilding they’ve got you covered. If you’re looking for a personal training team that truly cares about your progress and helps you achieve real results, Crown Fitness is the place to go!

Source: Google

Justin Kyung

★ 5

I’ve been coming to Prince for almost a year now and I’d really recommend him if you’re looking to push towards your fitness goals. He listens to you but drives you to go further.

Source: Google

Alex Borucki

★ 5

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Abe Qavi

★ 5

Wonderful personal training! If you're looking for a targeted and flexible training in a great facility, this is the place! I've trained with JJ, whose expertise as a competitive athlete is evident from the get-go. JJ has been phenomenal and really adapts your training based on your personal goals. When I was injured, he was able to adapt our work-outs to assist with recovery and ensure I kept working out.

Lots of parking and positive energy here! Cannot recommend enough for anyone in OC!

Source: Google

Leslie

★ 5

JJ is the fitness trainer I've been looking for!
As UCI alumni, JJ and I have very much in common, which keeps us from getting too bored during our workouts. He is a very funny and interesting person, and doesn't pressure me too much on how much weight to use when doing weight training, he will adjust the right weight for my current condition. Likewise he is a very professional trainer with very specialised knowledge of fitness. He will remind me to adjust my movements when there are problems. As my first fitness coach, he gave me a lot of encouragement and motivation to keep working out!

Source: Google

Kian Akhavan

★ 5

The crew at Crown Fitness are awesome from start to finish. They are incredibly organized with the way they run their business and also have a energetic and inviting energy at the gym. They definitely know their stuff and how to best fit your needs!

Source: Google

Elliot Roberts

★ 5

Prince is an amazing trainer! Couldn’t recommend him more for anyone no matter where they are at in their fitness journey.

Source: Google

Ange Li

★ 5

I have been working with JJ for over a year now. He is professional, easy to talk to, and just a good human. Would recommend to anyone trying to find a trainer.

Source: Google

Sheryl Kay

★ 5

JJ is an amazing trainer! Smart, supportive, and personable.

Source: Google

Wenxin Lu

★ 5

Your are my life mentor. Thanks

Nice technique too, just catch up communications with me thanks

Source: Google

Sophie Enos

★ 5

I highly recommend Crown Fitness as my trainer is really good at what he does!! He’s down to earth and treats all his clients well 😊. Results are amazing 🤩

Source: Google

Kathy Fernandez

★ 5

Prince is very helpful, knowledgeable and personable! Very nice clean gym as well. 👍👍👍👍

Source: Google

karry deng

★ 5

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Adam Kaur

★ 5

I have had the pleasure of working with JJ for about a year. Within that time he has taught me how to manage losing weight in a healthy way while still enjoying life and has pushed me harder than I ever thought I could in the gym. If you’re on the fence about starting personal training JJ is a great choice and you won’t regret it!

Source: Google

Elvis Ma

★ 5

Throughout the two years of one-on-one powerlifting training with James (sometimes referred to as JJ) I’ve learned so much about the sport and how to use my leverages better. James is very knowledgeable about powerlifting and very patient with his clients. He has taught me how to use proper technique and form when it comes to my lifts. Moreover, when I was injured/ had reoccurring injuries he was communicative with me outside of our sessions and suggested exercises to work on so I can be healthier and fix my injuries. He works well with everyone no matter the goals they have towards fitness. During our sessions, James engaged with me as well as others very well and makes working out more enjoyable. If you are looking for someone to make exercising more pleasant and satisfying I highly recommend having him as your personal trainer.

Source: Google

Anita Lamai

★ 5

Really nice. Trainer Prince is really helpful and nice I feel like I am making progress

Source: Google

Robert Reynoso

★ 5

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Chris Gala

★ 5

Training with Prince has been the greatest decision of my life. He knows what exercises to incorporate into my workout, how to shake things up so I don't get bored and how to target specific parts of the body. I've been seeing great results so far and I don't ever want to go back to working out on my own. Having someone who can check your form and make tweaks to every little thing to make sure you get the most out of the exercise is invaluable. You will not regret going with these guys!

Source: Google

Corey Mc

★ 5

Sometime around 2019 I started my weightlifting journey and my results plateaued in 2021. I had no idea why and I struggled with this problem for about 5 months. During these five months I tried 2 different trainers and still no results. On my quest to find a good trainer who could program me completely I stumbled upon Prince. Prince helped me get back on my feet at the gym and finally burst through my strength and weight plateaus. I have been getting trained by Prince for about 1.5 years now. He takes a thorough approach to training and meal planning. Prince sticks with you so you become disciplined in and out of the gym. Finding this gym and Prince has been one of the best things that has happened to me so far on this journey.

Source: Google

James Miles Jin

★ 5

I have been training with Prince for around two years and I am still going strong. Factors such as discipline, commitment, hard work, and structure have drastically progressed for me. I worked with three trainers before Prince and one thing that separates Prince is his authenticity and passion. I was quite taken back by the amenities and engaging environment provided. Prince is very professional, but also relaxed to make you feel at ease. He makes sure your concerns and needs are taken care of and then provides you with information and a plan tailored towards your needs. Group sessions or semi-private trainings have been a blessing to me to. Training with other people who are similar in experience and character has made me enjoyed lifting on off days. I can tell Prince is passionate about his career and I am all in for it!

Source: Google

Min Khant Han

★ 5

Very knowledgeable trainer. Evidence based training that gives you great results!

Source: Google

Lyanna Tompkins

★ 5

Had a wonderful experience working with Prince. He pushed me to do my best and helped me achieve my goals. 10/10 would recommend.

Source: Google

Mylen Walker

★ 5

If you’re looking for a top tier trainer and person that will help you attain your goals, Prince is exactly who you are looking for. Highly responsive, highly knowledgeable, and he has the experience and credibility to back it up and help you reach your goals. Highly recommend.

Source: Google

Nini

★ 5

I've been working with Prince for a little over a year now, but took a big break in the middle. We jumped right back in, and I've never felt better. If you want to build muscle and confidence, Prince is your guy.

Source: Google

Morgan Elizabeth Ericksen

★ 5

Prince is a fantastic trainer. He is professional, but extremely personable. I’m always motivated for my workouts and after four years of training with him, I’ve always been satisfied with my results!

Source: Google

Kanwar Jakhar

★ 5

I have always been a playing sport kind of person to keep my fitness up. However after Covid it got very difficult for me to do that. Joining a gym was the last option I wanted to go with but I gave it a shot. Prince is a great trainer who knows how to keep people motivated. Thanks to him I have been able to keep my fitness up.

Source: Google

Sylvester Curameng

★ 5

I’ve been working out with Prince for almost a year and I highly recommend. He has helped me reach new PRs and keeps me in check on my nutrition.

Source: Google

Renee O'Connor

★ 5

great experience! prince helped me with workouts that made me feel stronger and reach my goals!

Source: Google

Meredith Saeman

★ 5

Prince is an amazing trainer for people of all levels of experience! Super friendly and personable and will always make you feel comfortable. Highly recommend :)

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Joey Maguliman

★ 5

I never thought I needed a real trainer until I met Prince! Prince has been pushing me throughout my time with him and he’s been supportive in reaching my goals. I highly recommend Crown Fitness if you want real progress!

Source: Google

Jonathan Wilson

★ 5

Great service! Clean environment, friendly staff, and great vibes overall. Would recommend to anyone who wants to take their physical and mental health to the next level! Prince is hands down the best trainer I’ve had, 10/10 guy.

Source: Google

Justice Ofosu

★ 5

I had an outstanding experience with Prince! His expertise and guidance were truly remarkable. The facility itself was top-notch, providing a motivating environment for my workouts. Highly recommended!

Source: Google

John Doe

★ 5

Prince is an amazing trainer committed to the personalized success of each of his clients. Anyone training with him better get ready to see the gains! 💪🏾

Source: Google

Chris Jacques

★ 5

They are super nice and will train you very well and make it super fun! They helped me achieve my goal and now I’m pushing for more. 100% recommend. Giving it a whole 5 stars, that’s almost as many stars as there are in the universe! Best training out there!

Source: Google

Andrew Kim

★ 5

Professional staff, the team knows what they are doing! Their excellent service is paired with extensive knowledge. Definitely recommend!

Source: Google

J J

★ 5

I have been getting coaching from Prince since 2020. He has really pushed me to become a disciplined individual. From not exercising to going 3-4 times a week has influenced my daily life. I have built genuine relationships and became more comfortable in the gym thanks to Prince! My whole life is now dedicated to fitness and health!

Source: Google