A Private Gym Built For Real Progress in Laguna Hills
Skip crowded gyms and phone-distracted trainers. Get focused 1-on-1 coaching that delivers real results.
Meet Your Trainers
Tap a trainer to view their profile
Vivien Valencia
Co-Owner & Head Trainer
Vivien Valencia is the co-owner and head trainer at Atlas Gym, with a background in biological sciences and years of hands-on coaching experience. Her coaching style is structured, data-informed, and focused on measurable progress. She helps clients improve body composition, build strength, and develop habits they can sustain long term. Best fit: clients who want clear accountability, efficient programming, and high standards from day one.
Max Pryor
Personal Trainer
Max Pryor is an ISSA-certified personal trainer and Classic Physique competitor with over five years of coaching experience. He specializes in hypertrophy, strength development, and performance-based training, with programs tailored to each client's goals and training history. Best fit: clients who want to add muscle, improve strength, and train with consistent coaching and progression.
Jesus Munguia
Personal Trainer
Jesus Munguia is a personal trainer focused on disciplined, high-performance coaching for strength and physique development. His sessions emphasize execution, consistency, and progressive overload so clients can train with purpose and see clear physical results. Best fit: clients who want a no-excuses coaching style built around accountability and performance.
Emily Real
Personal Trainer
Emily Real, CPT, COTA, combines performance training with clinical movement expertise to help clients get stronger while protecting long-term joint and tissue health. With a background in occupational therapy and years of lifting experience, she focuses on form, mobility, and sustainable progress for all fitness levels. Best fit: clients who want safe, high-quality coaching for strength, body recomposition, and long-term athletic longevity.
Li Zhengting
Personal Trainer
Li Zhengting is a certified personal trainer and licensed massage therapist with a kinesiology background and multi-year experience in strength training and performance coaching. His approach combines focused training with recovery strategies, including soft-tissue and mobility work, to improve results while reducing injury risk. Best fit: clients who want integrated support for strength, fat loss, movement quality, and recovery.
Vivien Valencia
Co-Owner & Head Trainer
Vivien Valencia is the co-owner and head trainer at Atlas Gym, with a background in biological sciences and years of hands-on coaching experience. Her coaching style is structured, data-informed, and focused on measurable progress. She helps clients improve body composition, build strength, and develop habits they can sustain long term. Best fit: clients who want clear accountability, efficient programming, and high standards from day one.
Max Pryor
Personal Trainer
Max Pryor is an ISSA-certified personal trainer and Classic Physique competitor with over five years of coaching experience. He specializes in hypertrophy, strength development, and performance-based training, with programs tailored to each client's goals and training history. Best fit: clients who want to add muscle, improve strength, and train with consistent coaching and progression.
Jesus Munguia
Personal Trainer
Jesus Munguia is a personal trainer focused on disciplined, high-performance coaching for strength and physique development. His sessions emphasize execution, consistency, and progressive overload so clients can train with purpose and see clear physical results. Best fit: clients who want a no-excuses coaching style built around accountability and performance.
Emily Real
Personal Trainer
Emily Real, CPT, COTA, combines performance training with clinical movement expertise to help clients get stronger while protecting long-term joint and tissue health. With a background in occupational therapy and years of lifting experience, she focuses on form, mobility, and sustainable progress for all fitness levels. Best fit: clients who want safe, high-quality coaching for strength, body recomposition, and long-term athletic longevity.
Li Zhengting
Personal Trainer
Li Zhengting is a certified personal trainer and licensed massage therapist with a kinesiology background and multi-year experience in strength training and performance coaching. His approach combines focused training with recovery strategies, including soft-tissue and mobility work, to improve results while reducing injury risk. Best fit: clients who want integrated support for strength, fat loss, movement quality, and recovery.
What Members Say
4.9 on Google · 257 reviews
“The trainers here actually care about your progress. Working with Max Pryor was a game-changer — he explains things in a way that makes sense, especially if you're getting back into training. I've learned more about form and recovery in a few sessions with him than in years on my own.”
Jackyy Packy
4 months ago
“This gym is easily the best in OC. Very nice community and everyone is super friendly. Machines are new and they have equipment I've never seen at any other gym. It's mainly Arsenal equipment and if you've been lifting then you know Arsenal is one of the best brands. Very well kept and extremely clean.”
Lift Fast Eat Trash
1 month ago
“Highly recommend. Top-notch equipment, incredible coaches, and excellent atmosphere. 24/7 access, vaulted ceilings, feels like home. Great lounge perfect for work or chill, a photo room with flawless lighting, and top-tier recovery options like a cold plunge and infrared sauna.”
Grateful Surf Yoga & Ayurveda
7 months ago
“The Atlas Gym is always clean, the machines work great, and the people there are super cool. The staff is helpful without being pushy, and the whole place just gives good energy. They help with my form or any type of encouragement if I need it. I honestly really enjoy going there.”
Angela Hope
2 months ago
“Alex and Vivian are building something special at Atlas Gym. The experience is truly a breath of fresh air. They're so warm and welcoming — they've created an upscale, friendly and professional vibe that gyms in this area have been sorely lacking. The equipment selection is top notch.”
Brian Laton
5 months ago
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3 sessions, $299. Try it and see the difference.