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Fitness by Reza

Fitness by Reza

5.0

(22 Reviews)

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19200 Von Karman Ave, Irvine, CA

949-490-0363

Website

Today 7:00 AM – 7:00 PM

Listed In: Miscellaneous

5.0

22 Reviews

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Milad Darzi

By Milad Darzi on May 15, 2026 Verified by Google

I’ve had a great experience training with Reza. He is professional, organized, patient, and flexible, and he really takes the time to customize workouts based on each client’s age, weight, goals, current fitness level, and body type. What I appreciate most is that his approach is not generic. He combines his educational background with real experience, so the training feels both scientific and practical. He also pays close attention to proper form, safety, and long-term progress. I highly recommend Reza to anyone looking for a knowledgeable and dedicated personal trainer.

Elham Zeinali

By Elham Zeinali on February 23, 2026 Verified by Google

Reza is highly professional and knowledgeable. Over the past year, he’s helped me build muscle and increase my strength. He knows how to craft customized, effective, and efficient workout plans. I highly recommend him!

Hailey Douglas

By Hailey Douglas on August 28, 2025 Verified by Google

I’ve had the pleasure of working with a Reza for over 2 years. He is very experienced and knows how to build efficient, effective, and safe workouts. I know when I train with him I’ll get a great workout in, and see real progress. He’s helped me build my physique to be strong and balanced! I’m so happy with my results!

Parsia Fadakar

By Parsia Fadakar on February 13, 2024 Verified by Google

I’ve been working with Reza over the last 4 years and he’s been professional and helped me get the results. I’ve suffered two serious injuries (ankle break and Achilles tendon tear in the same leg) and does a great job not only with wanting to get into a better shape and embrace a better life style but also has helped me with my recovery from serious injuries to get back what I’ve lost. Highly recommend and appreciate everything you’ve done for me Reza!

Andy Prochnow

By Andy Prochnow on February 1, 2024 Verified by Google

Reza has been my personal trainer for almost 8 years now. The level of personal attention and care taken by Reza with each workout has helped me in achieving my goals and consistently improve my health and fitness. Reza is always changing the tempo, style and format of his workouts so your body never has a chance to adapt and predict. He's focused and personable with every interaction and takes time to understand what you want to get most out of your workouts. I would never hesitate to refer Reza to anyone looking for a fitness partner and trainer.

Lynn

By Lynn on January 20, 2024 Verified by Google

I’ve always been insecure about my weight and he helped me in a short period of time to add muscle and weight to my small frame. He really knows his stuff! I’m more confident than ever thanks to REZA!

Stefani Barstow

By Stefani Barstow on January 20, 2024 Verified by Google

I’m the most fit I’ve ever been! Lost all my baby weight and I’m perkier than ever! Thanks REZA!!

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Fitness by Reza 5.0 out of 5.0 based on 22 user reviews.

Fitness by Reza
19200 Von Karman Ave, Irvine, CA
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Additional Business Details

Business Hours

Monday 7:00 AM – 7:00 PM

Tuesday 7:00 AM – 7:00 PM

Wednesday 7:00 AM – 7:00 PM

Thursday 7:00 AM – 7:00 PM

Friday 7:00 AM – 7:00 PM

Saturday 7:00 AM – 12:00 PM

Sunday Closed

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Fitness by Reza

Fitness by Reza

19200 Von Karman Ave, Irvine, CA (12552 Km Away)

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