★ 5

I highly recommend this gym to anyone looking for a supportive, friendly and family like places and high-energy place to grow stronger—physically and mentally.

Source: Google

★ 5

Accidentally discovered this place and now I can’t stop coming. Great gym. Amazing coaches. Fun workout environment. Always leave here feeling accomplished

Source: Google

★ 5

If you're looking for family this is the place. INTRVL is more than a gym it's a place overflowing with hospitality. A place where you can challenge your mind and body but even more a place where community is encouraging and flourishing. I would recommend this gym to someone new or advanced in their fitness journey. The culture is unmatched.

Source: Google

★ 5

Everytime I enter Intervl gym I feel an energetic and genuine vibe, which makes working out and reaching for goals so enjoyable. I joined as a mom of two young children and I have accomplished my goals of losing weight and gaining muscle...and so much strength. Safely and effectively.

Coach JB and his Team of Coaches are all so caring and knowledgeable. They assist with all levels of strength and fitness. I have learned and earned so much with the guidance of this gym.

I feel younger, agile and more confident of what my body can do since joining. Thank you Intrvl Athletics for all that you do for the community!

Source: Google

★ 5

For years, I had been searching for a gym to workout and lift again with a community that made me feel happy and excited to be around. And I am so happy and glad that I finally pulled the trigger and try this gym out with their six week trial because it didn't take long before I realized how much I loved the people there. The workouts will kick your butt, The coaches and other athletes will cheer you on and push you to do things you didn't think you were capable of doing. I have only been there two months, and I have to say, I have made some pretty great connections so far. This place is more than just the gym, it's a great positive environment to be a part of and I'm very grateful to have found them.

Source: Google

★ 5

If you're looking for unique training that's going to make you better, faster, stronger; this is your place. JB, the owner , is always available, either working out or coaching. The staff are friendly and knowledgeable and the members are fantastic.

Source: Google

★ 5

Top trainer's and great people to work out with....love this place

Source: Google

★ 5

Great gym! Awesome community! Amazing Coaches!

Source: Google

★ 5

Just got out of a workout today and it was a great experience for me. JBs energy was immaculate and very welcoming. EVERYONE in the spot was very welcoming. So if it’s your first time and you’re nervous, don’t be! They take care.

Source: Google

★ 5

First time doing CrossFit, I was kind of nervous at first but JB and the people there made me feel very welcomed. It’s like I’ve known them for a long time. I had a great work out. Highly recommend signing up for membership.

Source: Google

★ 5

This is such a great gym and community! I tried one class and felt welcome from the start. I so appreciate how encouraging everyone is and how all the workouts vary. The coaches offer scaled and more advanced options as well as guidance to help you improve and prevent injury. I was super out of shape when I started; I feel so much stronger now, 9 months later, and empowered to keep pushing myself safely. JB the owner is so kind and really responsive. The facility is always clean with equipment in good condition. I’ve learned a lot and have never been more dedicated to fitness in my life. Joining INTRVL was definitely the best thing I’ve done for myself this year - you won’t regret checking it out!

Source: Google

★ 5

Great atmosphere where you’re able to workout and not feel like you’re being judged. Coach JB makes you feel welcomed and helps push you to accomplish your goals! If you’re looking for a fitness gym this is the place! You won’t be disappointed.

Source: Google

★ 5

INTRVL Family!!! Momma of 5 was
Looking for a gym to keep me accountable and help me get back to the groove of things. A close family member of mines referred us to INTRVL. Let’s just say first day of class felt like we were a part of the family. The environment is clean. Everyone there uplifts and motivates one another. Big Huge thank you to JB and the rest of the coaches at INTRVL for helping us reach goals! This has been a safe place for me. After every workout im feeling my Best! So If you find this place, you are lucky! No place like INTRVL✨We are 3 months in, we just getting started!

Source: Google

★ 5

"A Gym That Feels Like Home"

I’ve been training at INTRVL for over a year now, and I can confidently say it’s one of the best decisions I’ve made for my fitness journey. Having known the owner for 7 years, I can see how his passion and dedication to health and wellness shine through in everything about this gym.

What sets INTRVL apart is its incredible community. The people here are welcoming, supportive, and genuinely invested in each other's progress. Whether you're lifting weights in the weightlifting sessions or pushing your limits in the functional fitness classes, you feel like you’re part of a family that motivates you to do your best.

The classes are challenging but approachable, and the programming is well-balanced. You’ll get stronger, faster, and more confident with every session. If you’re looking for a gym that offers more than just a workout—a place where you can truly grow, connect, and thrive—INTRVL is the place to be.

Highly recommended to anyone ready to take their fitness to the next level!

Source: Google

★ 5

Clean and friendly environment. Great programming, excellent community and atmosphere led by coaching and ownership. A real pleasure coming here everyday.

Source: Google

★ 5

great gym and amazing fun community ! the owner JB is super knowledgeable and focused on helping you achieve your individual goals. Everyone is super friendly and welcoming. They have a fully equipped and clean gym. I also love the programming!

Source: Google

★ 4

For anyone else looking for pricing that doesn't want to go through several emails and text messages to get it:
As of 1/18/2024

$220 monthly
$165 monthly w/a 6 month commitment
$145 monthly w/a 12 month commitment

Would be great if prices were clearly listed on the website

Source: Google

★ 5

Source: Google

★ 5

I'm so glad that I joined this gym. JB, the owner, and coaches are awesome. They help you with form and technique. They challenge you to be the best version of yourself. They are kind and humble. I really respect that in a coach. The coaches work with your limits without judgement.

I have some background in CrossFit but I consider myself a beginner. I would say this is a functional movement/ high intensity type of work out class. They work with all levels. You don't have to know every movement but you will eventually learn a lot taking the classes. It's all about consistency and what goals you have for yourself.

I was welcomed by the members and Coach Ruben and Coach Chris on the first week at 5-6AM classes. Safe to say, it impressed me that I wanted to stay. It was the vibe and atmosphere that I was drawn to. Everyone was so sweet and said "Hello." No matter what your fitness level is, it is a JUDGEMENT- FREE zone. That's what you want in a gym. I've been to so many gyms over the years but I finally found my place.

I did the 3 day free trial just to see how it was. Try different times to see if it will work with your schedule. It's a good investment in yourself.

Source: Google

★ 5

Love this gym! The coaches are great! The environment is super friendly and welcoming! Everyone makes you feel like you're part of the team. Truly a great place to train. I personally come a long way in my weight lifting since training here.

Source: Google

★ 5

So thankful to be a part of this gym community! JB and all of the coaches were very welcoming. The facility is ALWAYS clean and the machines are very well taken care of. The coaches are intentional, take the time to correct forms, and provide feedback that can help members improve their techniques and overall performance. The members were welcoming and took the time to introduce themselves. By my second class I felt like part of the INTRVL family!

Source: Google

★ 5

Very clean gym with great equipment!

Source: Google

★ 5

Son los mejores

Source: Google

★ 5

Great gym for any level start even if you haven’t been to gym for while or have been this gym will help you with your goals. coaches are friendly and helpful

Source: Google

★ 5

I absolutely love this gym! The coaches are amazing and really help you achieve your goals! I was initially intimidated about joining because I’ve had bad experiences in the past, but JB quickly put my mind to ease. He is super friendly and offered me a 6 week trial. Needless to say I loved the environment and decided to continue on with my journey here at Intrvl. Highly recommend this gym if you are just starting and looking for help.

Source: Google

★ 5

INTRVL is a great gym. They are friendly, professional and clean. I highly recommend INTRVL. 🙂💪🏋‍♂️

Source: Google

★ 5

I joined Intrvl Athletics in June 2022 after my gym closed unexpectedly. I was hooked immediately.
I’m blown away daily by the emotional and physical strength of the members.
AND the coaches-They aren’t simply employees- They partner with you, they correct you, they encourage you, and more importantly, they help you see beyond your limits, and help you get there.
Owner JB engineers the workouts. He creates challenging regimes, in pursuit of correct form, power and safety.
True athletes here, next level coaches!

Source: Google

★ 5

Source: Google

★ 5

The best I've ever been to!
Coach JB has been teaching and making everyone at this gym improve!
The environment has always been cool and welcomes every type of athlete from beginner to Rx.
If you are looking into get yourself in better shape or maybe just want to try a new box with different programs or simply just want to workout and have fun,this is the place!
Give it a try and you'll love it!
Highly recommended!👌👌👌

Source: Google

★ 5

The workouts are great and super tiring. The coaches help you become a better version of yourself.

Source: Google

★ 5

Love this gym. Great people and great coaches. Very comforting and love the workouts .

Source: Google

★ 5

this gym is a gem! Fun vibes and coaches who want to really help you reach your fitness goals. Appreciate all the welcoming members who just make working out so much more motivating. The weightlifting classes offered really stood out to me when trying to find a new gym. If you’re in Anaheim or local definitely worth checking out!

Source: Google

★ 5

Intrvl is more like a home than anything. A family friendly environment full of people of all ages. Not only do they aim for your personal fitness goals. They also strive for you to become the best version of you.
Love this gym 10/10 stars

Source: Google

★ 5

Source: Google

★ 5

Very welcoming and professional… clean and all around fun … who would have thought working hard would be so much fun! Always something to learn with great instruction… and support.

Source: Google

★ 5

Interval Athletics is a great “CrossFit Style” workout. Coach JB knows his stuff, is easy to work with, and is sure to make you feel right at home. Try it out and you’ll be glad you did!

Source: Google

★ 5

INTRVL Athletics rocks! All staff are genuine and professional people. I recommend you give this gym a chance to help you reach your fitness goals. From my experience, many gyms are "good" but INTRVL Athletics definitely stands out from the rest. The fitness community here is wonderful because every staff and members are respectful and very welcoming. INTRVL Athletics is definitely judgement free unlike many other gyms. Coach JB monitors and guides throughout the workouts. Give INTRVL Athletics a chance! You will succeed and have a great experience!

Source: Google

★ 5

Before joining this gym I hated working out. I’m about to complete a year of being here and since then CrossFit has become one of my favorite hobbies. It is a great, fun, and safe environment to come get a great workout.

Source: Google

★ 5

I truly enjoy the new environment of this gym, with it's amazing and supportive people, and the inspiring coach by your side, you are sure to be motivated with your fitness skills/goals. 💪

Source: Google

★ 5

I definitely recommend this gym! Nick there runs a great gym and coach JB brings great and positive vibes to the place! No matter how much experience the person has, JB will always put his best effort into training you. Even on your worst days, you’ll leave happier and more revived. I’ve never felt more comfortable at another gym than this one and am always welcomed and motivated here! Catch me at 9am or 6pm :P

Source: Google

★ 5

This place is awesome. They’re really clean. Great way to start the year. Owners a cool dude and knows what he’s talking about. Honestly just ask and he’ll help. Mentally looking forward to the next work out 😅

Source: Google

★ 5

I’ve been a member at Intrvl for about 7 months now and this gym is genuinely amazing. From the coach to the other members of the gym, everyone is so nice & well-rounded. Coach JB makes sure to work with everyone despite previous or current injuries. This is a great place to push yourself to new limits, make new friends, and set personal records! In addition, Coach JB takes precautions to limiting class sizes due to the pandemic & also keeps equipment clean & sanitized. Definitely a gym worth trying with great people and workouts!

Source: Google

★ 5

INTRVL Athletics has been a game-changer for me. I have been attending INTRVL Athletics for 3 months...Best choice ever! I was a little hesitant at first; it had been a while since I exercised regularly. Coach JB was great and helped modify the workouts to my ability. Everyone at the gym is friendly and helpful.

Source: Google

★ 5

I have been a member of INTRVL from the start. I began doing their home WODs during the closure and began going in to the gym as soon as it opened. It has been the best decision I have made! So much so that I have had all of my family join in. Coach JB has truly made an impact to all members and it has been an amazing thing to see everyone, including myself, progress in ALL areas from nutrition to our individual strength. INTRVL is the STRONGEST gym in BP so do yourself a favor and stop by to check it out!

Source: Google

★ 5

Intrvl Athletics is definitely THE BEST gym in Buena Park!! Coach JB & Nick are so welcoming. Don’t miss out on a great environment and come get strong!

Source: Google

★ 5

Great gym! The owner Jose Bustos is such a caring person and devoted to helping others achieve their goals! you can trust that he has your best interest in mind. From great guidance to a well organized and clean gym!

Source: Google

★ 5

I have been a member of Intrv Atheltics for about 7 months now and there are so many great things I can say about this place. First and foremost, Coach JB is an exceptional coach and will work with you regardless if you are starting your fitness journey or have been on it for years. He will get you to your goals with efficient and great work outs. Stop by and see for yourself, you will be surprised of what you can accomplish here!

Source: Google