If you’re looking for a gym home this is the spot! Super friendly staff, amazing prices for the quality of gym. Updated equipment, friendly people, and always great music. Been here for a while and wouldn’t go anywhere else.

Flex Fitness is the best Gym in The OC. Clean as hell friendly staff! People actually rerack their weights.

Flex Fitness truly pushes me with the music and the new equipment helps too. I’m truly a fan of the location, staff, environment, and selection of supplements and energy drinks... beats all the gyms around me so thankful they are thriving. The trainers really care and that’s crucial for me. Thanks Flex!!! Oh and thank you for the 2 for 1 special!

My first time using this facility and it was extremely disappointing. First, how do you do not have a contactless check in system?!? I had to literally type in my name using your computer to check in. Second, NO ONE was wearing a mask, as required for all businesses by state and federal health guidelines. I would understand if there was a good ventilation system or the doors were open, but there was none of that. It’s a very small gym so imagine 30-40 people breathing in potentially contaminated air. Not even the staff was wearing a mask. Third, how can you call yourself a premier fitness center when you only have ONE barbell incline bench press?!? The patron using the machine at the time wanted to fight me because I asked if he was going to be done anytime soon. When I asked to speak with a manager, the employee showed no willingness to help. This is a poorly run gym with old, limited and outdated equipment. I will speak with the CEO on Monday, demand a refund and cancel my membership. I hope this sincere review was able to help someone who is considering joining this place. It is clear the 5 star reviews are incentivized because no reasonable person who loves to train and is passionate about health would be happy with a membership here.

HANDS DOWN BEST GYM IN SOUTH ORANGE COUNTY! FOR SERIOUS ATHLETES AND THOSE WHO JUST TRAIN HARD!

Great equipment and music. Definitely recommend.

Awesome spot!!!! One of the Cleanest gyms ive been in.

Came here from Dana point and was met with careless employees who could care less about their customers. they are on their phones the whole time ignoring paying customers

Awesome little gym with great equipment! Staff is knowledgeable and is works to keep the gym clean and welcoming.

Weights, lots of them. Serious about lifting? This IS the place. The owner, Tony, is a good guy and maintains the gym well. Its expanding, with new equipment coming. What I love about FF is to me, it has a gym vibe, not a fitness or spa vibe. I couldnt be happier. Ive made some great strength and size gains while working out there. #bestgyminOC

I’d give it zero stars if I could!! WORST PLACE EVER!!!

If you would like to experience bad customer service from the actual owner himself, come here =D he will take your money, steal your personal belongings and then call the cops on you to escort you out with no explanation.

Small with a friendly vibe. No nonsense gym with no frills but they are adding another room for other classes like yoga. This is a guys gym. Clean with good music blasting. Like working out in your garage but better.

This is a different flex fitness.

Excellent facility. Very, very clean and everyone takes care of the equipment as it were there own. Everyone disinfects after using equipment and everyone reracks their weights after using. Great place to work out with my two sons. Glad we found this place. Tony runs a top notch gym.

Wrong flex fitness 😭💀

Great gym, way too overpriced. With the price of $85 per month I’d be able to buy my own gym setup for my home after just 6 months.

I was travelling into town this week and happened upon Flex Fitness Gym and its owner Tony. The experience could not have been more positive. I was greeted warmly by Tony with a handshake and an invite to come workout at his gym while I was in town. The gym is well set up for personal workouts as well as programs set up with Personal Trainers. I cant wait for my next trip into town to go see Tony and Team at Flex Fitness. Tony - Thank you for being so welcoming this week. - JB

I would have signed up.... but they wanted $50 bucks to try the gym for a day. Why would I sign up if I have to pay to determine if I like it?Seems crooked to me. I suggest offering a day pass for the amount you are charging. Even Lifetime Fitness gives free trial passes.

Worse decisions ever never again

Awesome Gym. Quality gym equipment, meticulously maintained and CLEAN!! This is a reflection of the owner, Tony … his personable attention to detail is appreciated and shows everywhere in his gym and with his training style...

Great gym with awesome equipment. Great for women and men who want to get strong! Excellent, attentive trainers too. Highly recommended!!

Great gym that has a respectable owner! Very clean and organized! Strongly recommend this gym!

Trained there a month ago. The staff couldnt have been more friendly and welcoming. Great gym better environment. Wish there was one in the Southeast!

Absolutely fantastic workout with Shawna!

The owner of this gym, Tony, is a snake. Very caring and always contactable when he wants money from you, texting/ calling multiple times a day to get me to sign, renew, buy supplements etc.I’m from Australia and was working in California. Project ended and I had to leave with little notice. I called and texted Tony on the way to the airport with no response. I’ve called every 2 weeks for the last 7 months, still no response. Every month I’m paying and I haven’t even been in the country.His staff are very nice, mainly because they’re naive of Tony’s ways when they first start, but it doesn’t take long to figure it out. He has a high turnover in staff for this reason.Every time I call, his staff are sympathetic and tell me that they’ll make sure Tony gets the message. I’m certain he gets the message but it ends there.I don’t know what to do next to get my membership canceled, given that I’m in Australia. If anyone has advice, I’d appreciate it.

This is a real gym. Professionalism as soon as you walk through the door. All the trainers are extremely knowledgeable and will take the time to answer any questions, without a cookie cutter answer. I highly recommend this gym to anyone. Easy to get to off I-5 and Lake Forest. Not far from other usable amenities. Clean facility. Good music. Very nice equipment. Not much more you can ask for from a training facility.

Wrong gym

Didnt have the chance to actually start working out here due to unforeseen circumstance, but the vibe and feel of this place felt warm. Comfortable and very friendly. Really looking into an online training program being as though I now live in North OC!

Knowledgeable trainers. Good vibe. Guaranteed results. Highly recommend.

Tony Nammari is the worst personal trainer and owner. He is very unprofessional, has no integrity, and is money hungry. He has no respect for his employees and clients. Ive seen his employees cry because of him, and I always heard complaints from is employees about him not paying them. I have seen all his employees leave within a month. Huge turnover rate at that gym. On top of that, because he so cheap, he hires people with no experience and background in fitness or in that field. Do not believe his website when it says his trainers are experts. I know few of the trainers there that do not have their certificates. So if you ever do decide to get a personal trainer there, make sure to ask for their fitness certificates. It would be a waste of money if you didnt. The gym is also very dirty. Saw many cockroaches there. Yuck! Tony is not someone you want to trust. Stay away from this gym!!!

One of the best fitness gym around Period. Meaning if youre serious about getting fit as in FITNESS, it is a great gym....

Flex Fitness is my favorite gym in OC! I love the staff, they are so friendly and welcoming. The gym is clean, fun and always plays good music! I have trained at hundreds of gyms and Flex is definitely the best!!

Good gym that has it all. I was traveling and I do crossfit, it had a lot of crossfit equipment & the owner is really professional

I am so glad that I found Flex Fitness! Everyone there is so professional and friendly. I like the range of equipment and their location is really easy to get to off of the 5 or 405 Freeway.

Im 44 this year. Since I was a kid, Ive always been fit, when I went to college I decided to get into an actual gym and start training. I moved from weighing 141lbs to 185lbs. During my mid 20s and early 30s I had reached upward of 214lbs. Then I got married and my time I had for the gym got cut from 2 hours a day, 6 days a week to 45 minutes per day 4 times a week. THEN... when my wife and I had our wonderful son, working out was kind of... well lets just say my LA Fitness membership was getting paid, but not getting used. Our son is 2 (this weekend!), and about 8 months ago... feeling my mid section getting doughy, and gaining weight in the wrong places, and just flat out seeing all evidence that at one time I was pretty fit, going down the toilet. I was even feeling aged carrying around my son. I know... I was turning into a slug. LOL. I tried getting back into the gym, things werent the same. I was motivated, but honestly I had no accountability to push myself. And then I missed a day, 2 days, 3,4, and 2 weeks went by. Get back into the gym for a day or two, out for 6. Things didnt change.Something HAD to change. I realized if I wanted to change tomorrow, I couldnt keep doing what I had been doing... clearly it wasnt working. As I was sitting at the dentist office with my son, an ad for a fitness center showed up in my Yelp. Ha! A sign. I did a further search for person trainers, and that same place showed up as one of the higher ranked places on Yelp. I was excited and felt motivated... I was going to do something that I never thought I would do before... get a personal trainer (10 years ago, my ego would have kicked my own butt for considering this)! I called this place up, left a message for them right then and there. All that excitement was forgotten, because I didnt get a call back till Wednesday the following week! At that point I was more annoyed on how long it took for them to return a sales call from someone that was clearly motivated (and my message showed it). Plus, the person that called me back just didnt seem genuine and was too over-the-top in sales mode, and failed to show interest in my goals. I decided to call the next place in Yelp called FlexFitness. Wahoo! Got a live person who scheduled me in for an appointment with the owner of the Gym that day. Score!When I sat down with Tony (owner of Flex Fitness), my first thought was OK, this place is cool. He took the time to hammer me with a number of questions to get to know my past, present day and future goals. He dug into my eating habits.OK... now with my novel of a intro out of the way. Let me share with you a few fun facts. When I signed up, Tony took all my measurements including a body fat test. Which I was at a 19.1%. Next... week number one was hell. No joke, ever day I wanted to quit. My trainers Alvin and Tony (how cool... I had not 1 but 2 trainers!) had me pushing more weight than I did back in college days! I would come home and be exhausted and sore, VERY sore. Each day was a test of How bad do I want it. I wanted to get back fit, I wanted to have the energy to play with my son and not be exhausted. So I stuck with it. 4 days a week, 1 hour a day with Alvin or Tony, and then 1 day working out on my own. Dont think youll have the time to look at your cell phone, leave it in your car. For one hour, youll get pushed most likely harder than you ever have.So the good stuff. Today 6 weeks after my start, not only do I feel stronger, look stronger, and eating healthier. Tony took my body fat test and measurements again. I was at a 13.8% a drop of 5.3%!! With all the rest of my numbers looking solid. The largest gain was my torso had a 2 gain. Yeah, these guys are getting an enthusiastic two thumbs up from me.To close, what makes this gym unique, is the family like environment. The trainers will push you, and make sure you get what you expected out of this gym. Lastly, the equipment in this place is like none Ive seen before.

My favorite gym in Orange County! Always clean and a great time!

Bad tasteless loud annoying music here blasting all the time

Love Flex Fitness! Best gym in OC

Best gym in Orange County!