949-397-2266
Monday – Friday 4 AM - 12 PM / Saturday – Sunday 7 AM - 10 PM

Our Fitness Workouts

Will Transform You!

This Is Flex Fitness OC

Flex Fitness is Orange County’s premier gym for your fitness training and workout routines. We have been voted the #1 gym in the OC. It's the perfect gym for everybody and anybody. We also specialize in athletes, bodybuilders, models and anybody who professionally competes.  We are the gym for you if you are looking to get serious about your training to build strength and a toned physique. 

Our premium fitness center is located in Laguna Hills, Ca. Right next to Lake Forest. We provide expert personal training. As well as all of our athletic trainers are nutrition specialists and can help with a personal diet plan for our valued fitness-centered clients and members.

The New Flex Fitness OC (2021)

This year we have opened things up a little more for our clients and members to complete their fitness training. To make more room we knocked a few walls down to relocate our cardio equipment in its own new area. And by doing this it gave us more room to move and space out the rest of the gym equipment.

Our front desk is now more open to see the whole gym as soon as you walk in the door. We have also updated our gym check-in system so you can hit those dumbbells, heavy weights and cardio machines to train right away. And we have made things easier when you want to purchase any drinks, snacks, protein bars and supplements to re-fuel after you complete your workout.

The Flex Fitness OC Story

By combining his extremely high standards, strong work ethic and years of experience. Tony Nammari, founder of Flex Fitness, has created Orange County’s Premier Bodybuilding gym. Flex Fitness was born from a desire for something more and to provide something better.
Voted OC's #1 Rated Fitness Studio Center
Welcome to the gym that will greet you by name. Flex Fitness is more than just a gym, it's having the support of our Flex Fitness family! Flex Fitness has all the luxuries of a corporate gym without the overcrowding and impersonalization. Our clients and members are treated with the utmost respect, and are promised a quality experience every time. If you are looking for a great fitness workout center that has friendly and personable staff members, you have found it!
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Bikini Competition Prep
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Competitive Prep
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Corporate Fitness
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Weight Loss
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Core Strength
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Body Building Training
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Personal Training
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Nutritional Advice
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Muscle Tone
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Cardio Fitness

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By combining his extremely high standards, strong work ethic and years of experience, Tony Nammari, Founder of Flex Fitness, created Orange County’s Premier Bodybuilding gym. Flex Fitness was born from a desire for something more…something better.
Flex Fitness OC icon Logo Small
By combining his extremely high standards, strong work ethic and years of experience, Tony Nammari, Founder of Flex Fitness, created Orange County’s Premier Bodybuilding gym. Flex Fitness was born from a desire for something more…something better.
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