★ 5

So glad I joined StepX! After having my second kid, getting back in shape felt impossible. I tried everything that used to work for me, but nothing stuck. StepX is the only class that has actually delivered results and fits into my life. In just 3 months, I’ve lost weight, my clothes fit better, and I feel stronger.

Keri is an amazing instructor. She’s supportive but also motivates you to keep pushing yourself. She mixes up cardio and weights in each class, so you're never bored and the hour flies by. The environment is very welcoming, and the other members are genuinely encouraging. With a full-time job and two kids, I also really appreciate that the class times fit my schedule.

Source: Google

★ 5

I had a baby in July 2024 and didn’t really work out during pregnancy or in the months after. One of my friends slowly got me back into it in March of this year, so I spent that month trying out different studios and classes. Fast forward to mid-April: I discovered StepX when I attended a class at a nearby studio. I saw that StepX offered a free class for first-timers and a discount on a 2-week trial, so I thought I’d give it a try.
The workouts combine cardio and weights, with each class targeting different parts of the body. They also offer strength training that focuses just on weights. I used to go to the gym on my own and honestly had no clue what I was doing. At StepX, the workouts are structured with sequences of cardio and weights.
My favorite part, though, is the group setting—everyone pushes through together, which makes it fun and motivating. The place itself has such a welcoming vibe. Keri, the owner/instructor, is amazing!! She encourages us by using our names and somehow always manages to destroy us by the end of class. She’s hilarious with her witty remarks, and the banter between her and the class always makes me laugh, even when I’m dying mid-set. She also keeps an eye on form and gives corrections when needed, which I really appreciate.
I’ve never sweat more in a class, but I honestly love it. I find that burning feeling and post-workout soreness oddly satisfying—and I definitely need the dopamine. As they say: no pain, no gain! Three months later, I still haven’t found another workout I enjoy this much. I’m so glad I found StepX!!

Source: Google

★ 5

I recently joined StepX and I’m so glad I did.
The classes are a great mix of fun and challenge - you’ll leave feeling amazing. In just a month and a half, I can genuinely feel myself getting stronger. I love it so much that I even got one of my best friends to sign up too and she loves it just as much. Keri is great..she pushes you to reach your full potential in the best way. The community is so welcoming and encouraging, which makes all the difference. I highly recommend it to anyone looking to get stronger and feel their best!

Source: Google

★ 5

I have been going to StepX for over a month now. I have stopped exercising for over a year prior with a new baby and all. Hated the way I felt and looked so I started looking into classes that was nearby and something that kept me motivated. I know I didn’t like cross fit type of classes and really enjoyed my biking classes I did a few years ago. This is similar with exercising in the dark and loud but fun music throughout the class. Keri is very passionate in her role and she encourages and sometimes calls you out when necessary lol. Overall, great classes and fun people to be around. Going to try to attend a few times a week!

Source: Google

★ 5

How lucky I was to have found this amazing workout place in google!! I am finishing my two weeks trial and it has been such a positive experience! Keri has been extremely welcoming every single day that I have attended! She is ready to answer my questions, offer words of encouragement, and promote a friendly environment to everyone!
The group of people who I have been working out with, are also extremely welcoming and they have made me feel that I have been part of the group for a long time.
The workout is everything I was looking for; high energy, weights training included into the 1 hour workout, the music keep you going, and best of all a 5:00 am class! I have also tried the “Strength Training” classes and they are fun and great addition to the daily workout!
I am looking forward to continuing working out at Step X Extreme Results to accomplish my fitness goals! Don’t hesitate to take the free class and the two weeks trial deal. You will not be disappointed! You are going to love it!!

Source: Google

★ 5

So happy I started StepX! Keri is amazing and brings such great energy to each work out. Highly recommend giving StepX a try .. you won’t regret it!

Source: Google

★ 5

If you’re looking for an amazing cardio workout out, you found it!!! I’ve been coming to StepX for over a year now and I am obsessed! I take evening classes taught by David, and he has the most amazing and infectious energy ever! He makes each class so fun and unique! The works outs are tough, but definitely doable! He will modify if needed, and he will keep you motivated all hour long! The music he plays is impossible not to move along to. Come sweat with us and see for yourself how much fun you’ll be having!

Source: Google

★ 5

One of the few workouts I look forward to going. Love the trainers Keri & David. There are very fun and motivating! Great low impact workout!

Source: Google

★ 5

StepX is an amazing group exercise class that can be an intense as one desires! I find that the flexible scheduling of classes is convenient for those of who work. Keri, the owner/instructor is very motivating and knowledgeable! The steppers are great for those who desire low impact workout. I personally burn at least 600 or more calories. I highly recommend! 10 stars!

Source: Google

★ 5

Stepx Fitness is a great place! I love the workout as it’s challenging and fun. Keri is a fabulous instructor because she pushes you every time!

Source: Google

★ 5

I joined StepX two months ago and I’m glad I did. It’s been a game changer for my fitness journey. Workouts are designed to be both challenging and enjoyable, ensuring that you get the most out of every session and creating the ultimate fitness experience.
The gym and equipment are very clean and the workouts are fun. Keri, Jason and David are fantastic, they create a fun and engaging workout. Always motivating you and pushing your limits in an effective way.
Also, the membership options are flexible and reasonably priced, providing great value for the sessions offered.
I highly recommend StepX to anyone looking for high-quality, motivating and fun workouts.

Source: Google

★ 5

Love step X classes. My body has changed so much. I have more definition than I’ve ever gotten from going to a regular gym for 2 hours. Keri, is so motivating and inspiring!! 10 stars 🌟 wow

Source: Google

★ 5

All I can say is WOW! What a high energy amazing workout that you feel in your whole body! Dripping sweat, Super motivating And awesome high energy cardio class. Keri is an incredible teacher, leader and has helped motivate me. If you want a summer body start this class NOW!

Source: Google

★ 5

If you decide to change your life to a healthy one, Step X is the best place to start a healthy life style for you. I recommend Step X to everyone who is ready to become the best version of themselves. I really enjoy of everyday working out in here.Keri has high energy for trains us.she is awesome.

Source: Google

★ 5

This is an amazing workout! Keri is awesome and brings a contagious energy and helps us stay motivated! Best of all I feel so good afterwards, mentally and physically. This is part of my life now.

Source: Google

★ 5

When it comes to burning the same high number of calories while having fun, nothing compares to StepX.

The classes are always lively, and engaging and are truly a full 60 minutes (never a minute less). The time flies by so fast you won’t even realize it was an hour.

I've been coming here since 2019, and since then, my endurance has grown. I now frequently choose to use the stairs instead of elevators in my daily life.

The step workouts offer an excellent blend of cardio and strength training, providing a full-body workout by using weights and resistance bands both on and off the stepper to target specific muscle groups.

Additionally, they have a strength session that uses only weights—no steppers—that will push your strength to the limit and aid in the definition of your muscles.

Throughout all workouts, the teachers are knowledgeable and supportive, constantly observing each student's form and encouraging them to reach their greatest potential. It is like receiving personal training in a group environment.

Source: Google

★ 5

I have been going to StepX for almost two years and now I can’t imagine a life without it! I’ve always loved working out, but now I love it even more. The classes are a mix of cardio and strength training, which is perfect because it keeps up my endurance and helps me build muscle. The owner Keri is amazing and all the instructors are amazing as well! It’s such a great community and so much fun, while getting a good workout in. No matter what age you are, I would definitely give StepX a try, you won’t regret it!

Source: Google

★ 5

I have been going to StepX since it opened years ago. I have taken some time off during pregnancies (however I was able to go for most of my first!) and I keep going back because StepX is truly the best. The workout is incredible -mixing cardio and weights, the community is motivating, the atmosphere is fun , and the trainers are amazing. Keri is so fit and is THE inspiration and heart at StepX. Since going back after my second pregnancy, I am finally feeling strong and like myself again. They truly care about their members, their goals and helping to achieve them. I can’t say enough about how much I love and am grateful for StepX. Come try it out for free, and join us!!

Source: Google

★ 5

StepXhas been a game-changer in my fitness journey! Having tried cycling, swimming, running, and boxing, I can confidently say that StepX stands out as a top choice. The results I've achieved per class are nothing short of exceptional !! Classes with Keri redefined my fitness goals and keeps me coming back for more. Highly recommended!! It’s the music, the energy and the the push to do better !!

Source: Google

★ 5

I have worked out at several gyms throughout my life but have never worked harder and burned more calories than I do at Step X. Keri has created a family atmosphere where all members inspire one another and motivate each other. I absolutely love the workouts and it is super fun watching music videos while you workout. I highly recommend StepX!!

Source: Google

★ 5

Amazing and exhausting workout. Strongly recommend!!!

Source: Google

★ 5

Who knew a stair stepper workout would be a game-changer for me. I’ve been looking for a low impact but intense and effective exercise. I finally found it! Keri, the owner/trainer is extremely knowledgeable and passionate in what she does. She takes interest in everyone no matter what fitness level you're at. Her exercise emphasizes BOTH the upper and lower body at the same time by her own structured techniques, and by adding weights. You leave her class feeling energized and accomplished.
I love the vibe at Keri’s class because she knows how to make the classes fun – the workout is great, the people are great, and the music is awesome!

Source: Google

★ 5

I found Step X in the middle of the pandemic and it was such a great experience. It’s well run, clean, great workout and wonderful people who keep you coming back!

Source: Google

★ 5

I joined StepX about 6 months ago and it was the best decision I have made in a long time! Keri creates an extremely welcoming and fun environment including awesome music to get us pumped up! She is one of the most incredible motivating coaches I have seen and truly cares about each one of us. I always feel so great and accomplished after my workout at StepX! I would recommend this program to anyone who wants an amazing and invigorating workout where you will get results.

Eileen Holland

Source: Google

★ 5

This place is on fire!!! I needed to get out of my rut of running and spinning and this place lured me in!!! Fabulous instructor Keri provides you with a full body high intensity cardio workout!!! 60 minutes flew by- The music is insanely addicting- big screen tv’s surrounding you. StepX Extreme members welcomed me with open arms as a first timer I immediately felt welcomed into their “family”. I felt challenged from the minute k stepped foot into the studio. Thank you.

Source: Google

★ 5

What a class!!! I am not a huge “workout person” but a friend who knows the owner, Keri, took me with her…and it was so fun! I swear I burned at least 500 calories but the class flew by! Keri was teaching and the energy was so fun!

Source: Google

★ 5

Step X is a unique fitness program combining weight training and cardio on a hybrid step machine paired to music videos. Kerri is wonderful; She is encouraging and conscious to all members fitness levels and abilities. The class is supportive to all fitness levels, sizes, and shapes.

Source: Google

★ 5

The workout I got and the results have been nothing short of incredible. Keri, the instructor whose classes I take, is energetic, friendly, clear and decisive and motivates the entire class. Did I mention she is extremely hot!

Source: Google

★ 5

Love this workout, the results and the community!! Nothing else out there like this!

Source: Google

★ 5

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★ 5

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★ 5

Best workout ever!!!

Source: Google

★ 5

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★ 5

Source: Google

★ 5

I love StepX! It’s a very high energy, judgement free and everyone can work out at their own pace. It’s a high energy work out with an amazing owner/master trainer that always pushes you to do your best in all areas even at home, work and during your work out. Keri motivates you to be a better you! I lost 22 pounds from when I started coming to StepX just by making smarter decisions and listening to all the words that Keri delivers you while doing a high intense workout. I have never pushed myself during a work out harder than at StepX and Keri will make sure you are not cheating in a good way! It definitely showed me that I can workout harder than I ever thought I could. Thank you StepX for making me a better-me mentally and physically.
Tammie Hagadorn

Source: Google

★ 5

I have been with Step X since right after Keri opened and it has been awesome for me! It is such a change from the same old classes at the gym. Keri is so inspiring as an instructor. She knows so much about nutrition and exercise and shares her knowledge with us all the time. You can ask her anything! Keri makes the classes so much fun, you can’t help but smile while you’re working your butt off. The classes are challenging but so worth it!

Source: Google

★ 5

Step X Fitness gets the job done, cardio and strength training all in one. You will constantly be challenged and feel your best. Keri is an excellent trainer and works hard at helping all to reach their goals.

Source: Google

★ 5

I’ve been coming to Step X for over a year. Prior to finding this place, I tried the gym, kickboxing, cycling and this is hands down the best workout! It’s a 1 hour full body workout class that incorporates cardio and strength training. Not only have I lost weight but I’ve gained muscle. The dark room with neon lights and music videos throughout the room makes it fun. Keri is very motivating. I highly recommend this class!

Source: Google

★ 5

I have been going to this class for several months now. It is the best workout that I have ever had. The music is good and the instructor is so motivating that the hour is so quick. I highly recommend this class to anyone, men and women!!

Source: Google

★ 5

I love these classes! Keri the owner/trainer is super motivating and makes exercising fun! The classes are full body, low impact on a stair stepper plus she incorporates weights and different exercises for overall toning, muscle gain and weight loss. I highly recommend for anyone looking for a fun, upbeat place to workout and get results!

Source: Google

★ 5

LOVE this place! Keri is amazing. She gives an excellent workout every time, and she keeps it fun. She takes an interest in you no matter what fitness level you’re at. Since joining StepX, I have not only been losing weight, but I am stronger than I have ever been in my life. My husband and I just love how friendly and welcoming everyone is. StepX has completely changed our lives and we can’t thank Keri enough.

Source: Google

★ 5

What I like about Keri from StepX is that she knows how to motivate me. I never liked cardio but she makes it fun (especially her music videos) and I look forward going to her classes. I highly recommend her to anybody who wants to get in shape and achieve your fitness and health goal.

Source: Google

★ 2

Source: Google

★ 5

I joined StepX with no expectations. I’ve always done strength training with little to no cardio at all and I’ve just been slowly getting back to working out after a bad injury so I was not even sure I was going to survive a class. BUT, 7 months later and 12 lbs lighter, I can honestly say StepX made me fall in love with working out all over again! Is it the music? Is it the members? Is it Keri? It’s all of the above!!! The music provides this high energy atmosphere and just makes you want to keep going. The members are always happy to come to class and very encouraging. And Keri? What can I say? She’s awesome! She is so inspiring and always brings out the best in you – each and every class! I want to be like her when I grow up 😊! Thank you StepX for coming to my life!

Source: Google

★ 5

Keri is the best, she pushes you to your ultimate limit. Making your workout work and feel great...The music and intensity in class is so motivating and uplifting

Source: Google

★ 5

I don’t even know where to start! StepX has been such a positive experience. I started going June 2021 and have been addicted since. Kerri is such an awesome coach. I feel so fortunate to be part of the StepX community. The class is 60 minutes of hard work, but so much fun. I’m 34 years old and have never been consistent with an exercise program until StepX. ❤️ Best part is that I feel healthier and stronger! I love StepX!

Source: Google

★ 5

This place is a gem! We have been working out at various gyms and studios for the last 30 years and have never experienced anything quite like StepX.
Keri will encourage you to push yourself to reach your fitness goals and achieve tangible results in a fun atmosphere. WE LOVE THIS PLACE!

Source: Google

★ 5

Amazing

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★ 5

The best self care ❤

Source: Google

★ 5

This class is awesome!

Source: Google

★ 5

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★ 5

My husband and I both go to StepX and love it. Keri works you hard while keeping you motivated and having fun. We had no idea how many different moves could be done on a step machine! In addition to on the machine, Keri incorporates off the machine weight training so you get strength and cardio in every class. The studio has a great community feel, when you walk in everyone is friendly and it's very welcoming. We're a couple of happy regulars!

Source: Google

★ 5

Wow..this class is a calorie burner. Keri has so much energy. She really keeps you going when your legs just can't move. The atmosphere is amazing. Music videos make you forget how hard you are working. One of the best classes around.

Source: Google

★ 5

This place rocks. Best work out ever. It’s a whole body workout and the cardio is fantastic. Keri keeps the studio safe and clean for us and all stations are 6 feet apart. I have been a long time fitness buff and this has changed everything for me.

Source: Google

★ 5

This review is long overdue!!!
I was previously going to a well known group fitness class for close to two years with no success.
I joined StepX November 2019, and within a month of going, I began to see an immediate noticeable positive difference in me. I felt more energized and started seeing my body getting leaner. (This was the best part 😊 ) Overall I feel really good about my health!
Keri is an amazing trainer and really pushes you to do your best! I love the fun and friendly atmosphere while working out. Even during the shutdown, Keri had meticulously planned Zoom sessions to keep us motivated and going.
StepX is an awesome hidden gem in the heart of Mission Viejo and I am so glad to be a part of it!

Source: Google

★ 5

StepX Extreme workout is the best! I’ve tried various gyms and personal trainers and Keri and her classes are by far the best workout I’ve ever experienced. Now my husband and friends are coming to her classes too. Thank you, Keri!

Source: Google

★ 5

StepX has helped me stay motivated to workout regularly and achieve healthy results! Keri shares her fitness knowledge which I really appreciate. Energy is high, music is great and workout is always challenging. I invited a couple of Co-workers and they joined too.
Thanks StepX

Happy and Healthy Kelly

Source: Google

★ 5

Source: Google

★ 5

Step X Extreme is an amazing cardio workout. Both Keri & Stephanie are excellent instructors who are there to push you & support you to do your best! Very clean & well stocked with weights, mats & an awesome cool towel at the end! Highly recommend! I even drive there from San Clemente to workout!

Source: Google

★ 5

The best workout place in town. Love the energy, music and instructors. Not just a fun workout place but a wonderful community with so much support. Please come check it out..

Source: Google

★ 5

I love this place! It is the best workout I have ever done. I have already lost 15lbs and have literally seen my body completely change. It is a very warm and welcoming environment. No judgement, instead a group of very positive and encouraging people. I am doing things I never thought I could do. I actually look forward to working out and feel better than I have in years. The trainers, Keri and Stephanie are amazing! They encourage you to push yourself at your own pace and comfort level. StepX is truly life changing.

Source: Google

★ 5

StepX has changed my life! I didn’t think I would be able to do the workout because everyone is so fit. However, the amazing instructors helped me go at my own pace. The joints in my hands and feet are deformed and still I am able to so the workout because it is low-impact. Come give it a try you will love it!!’

Source: Google

★ 5

This is, hands down, the most amazing place to workout! Up until I joined I was always intimidated by cardio workouts. Keri and Stephanie push you but at the same time show you how to work at the level that is right for you. Everyone at the studio is so nice and you feel like part of a family. If you are looking for somewhere to workout that is fun, will give you great results, and will make you feel part of a community: look no further than StepX!

Source: Google

★ 5

Amazing new workout in Mission Viejo. Totally impressed with this work out. Not only did I burned 300 calories in the hour we worked out but the motivation and the excitement of the group was contagious! They have a digital wall with Awesome music videos. The workout was on a stair stepper and we were off and on working all body parts. Sit ups, push ups, squats. Seemed like All muscles were engaged at all times. The instructor, Keri, was so helpful. She seemed to care about all of us getting the best workout encouraging us every step of the way. I bought 2 weeks tried it out started to see results then joined. If you like working out definitely give it a chance. The first class is always free.

Source: Google

★ 5

I chanced upon StepX and it’s by far the best workout I’ve ever experienced! It’s so fun and challenging, truly something different in the fitness realm. Have been a member since July/August 2019 and I still look forward to each class. It’s effective and I have definitely seen changes to my body - losing weight, gaining muscle and losing fat! Thank you Keri and Stephanie!

Source: Google

★ 5

What I love about StepX is the workouts are all varied and well constructed to include cardio, weights, resistance, and endurance in a way that has you leaving each class feeling complete and excited. It's like a really awesome ride at an amusement park where when you get off, you want to run back to the end of the line and do it again! I have NEVER felt this way about working out.

The instructors are super supportive, and offer variations for all levels - from athlete to newbies like me. They lead by example and are living examples of how you can perform and look if you eat clean and work hard. They work out with each group and in doing so they provide inspiration and encouragement. ‍‍‍

Reserving your classes and checking in electronically is simple and your class confirmations are sent via email with "add to calendar" options to make scheduling a breeze. I like early AM classes and weekends and StepX offers both.

Lastly, the atmosphere here and the other members is off the hook. It's rare in So Cal to walk into a place and feel genuine, positive, fun-loving people but at StepX it is a community filled with positive peeps and great energy.

Thank you Mark and Keri for creating StepX and opening up this opportunity for your members! I'm grateful to be apart of the StepX community and can't wait to watch your studio and membership grow and flourish

Source: Google