Core Fitness

Fantastic experience: I’ve been going to Core Fitness for a few months now and have really enjoyed the Barre classes. It is a total body workout that is both challenging and fun! The teachers are always positive and encouraging and change the workouts so it never gets boring! They offer a week trial membership so you can try out the Cross Training, Pilates Reformer along with the Barre studio and find the classes that work best for you. I would highly recommend checking it out!!

Fantastic experience: I was a member at corefit for about a year and a half, attending classes 4–5 times a week. After growing up playing sports, I really struggled to find something that kept me motivated once I stopped. Traditional gyms lacked accountability and felt boring. I tried different workout classes, but found that nothing was mentally and physically stimulating enough—until I found this gym. The class emphasis changes daily and each one focuses on something different, but no matter the workout, you’ll be catching your breath by the end. The programming is smart, challenging, and constantly engaging. I can’t recommend this place and the coaching staff enough. Tristen, Sierra, Beth, Anna, and Melissa—you are all superstars! Along with all the friends I made, your energy, knowledge, and encouragement made every workout something to look forward to. I had to move a couple of hours away and sadly had to leave, but I miss corefit dearly.

Positive experience: The gym is a solid option for beginners, offering a good starting point for those new to fitness. However, it’s not ideal for long-term growth or more advanced training. Specific exercises in the programming are often over emphasized and don’t always align with the day’s muscle focus. When offering constructive feedback, it sometimes feels like it falls on deaf ears. The trainers are a mixed bag: some are excellent and genuinely helpful , while others come across as having inflated egos. Additionally, favoritism from the owners is apparent. Their social media presence consistently highlights, the same few individuals, giving the impression that only select members matter. One stand out feature was their childcare service. When we joined, it was well equipped with video games, and two working TVs, catering to both older and younger kids. Unfortunately, after one TV was broken it was never replaced, and the video games were also removed. Now the childcare set up is more suited to very young children, leaving older kids with little to do. The gym has some great members, but there’s noticeable turnover. Many don’t stick around long, possibly due to pricing, the environment, or the quality of training. Traveling nurses occasionally pass through, but it’s not a place you’d want to commit to for more than a year. In summary, it’s a great entry-level gym, but it falls short in areas that matter for long-term members or serious fitness enthusiast.

Fantastic experience: I just started to attend this fitness studio and I love it. The owners, Ross and Beth, have made me feel so welcome and this is a very tight knit community. The instructors are the best I have ever had and I always walk out of a workout feeling challenged more than ever and excited to come back again. This is truly one gym that anyone who is looking for a rewarding experience, they will find it here.

Fantastic experience: The environment is so positive walking in and out! You get such a great workout, in particular barre is just an amazing low impact workout but you get a burn in the best way possible!

Fantastic experience: Visiting a friend and I decided to check this place out. Staff was professional, gym was clean and I liked the energetic vibe. Definitely recommended!

Fantastic experience: What a gem of a find! Anyone who travels knows how tough it can be to find a decent gym to get your workouts in. Core welcomed me with open arms! Gym was clean, modern equipment, knowledgeable and friendly coaches that weren't pushy, and great class schedule.

Fantastic experience: Fantastic place. In town for a quick trip. Everything was great and met all of my needs.

Fantastic experience: While visiting friends in Modesto we decided to give Core Fitness a try. Great decision. Our trainer put us through a great workout and we felt welcome from the time we walked through the door. We will definitely be back.

Fantastic experience: Great atmosphere!

Fantastic experience: The workouts are CORE are awesome! Great balance of cardio a strength. Ross and Beth have done such a great job. I highly recommend this studio. The coaches are motivating and the other bootcampe members are too.

Fantastic experience: CORE fitness is great! The changes that Ross and Beth are making to the studio are top notch. It's affordable, super clean and a perfect fit for my family.

Fantastic experience: My wife and I love this place! The child care is super clean, kid-appropriate and has everything our 3yr old needs to stay busy and occupied for our entire workout! The coaches are great and the owners Ross and Beth are reinvesting in their brand with new equipment, fresh gear and a Pilates and recovery expansion that is stunning! 5 stars all the way!

Fantastic experience: This is an amazing community of people! Great classes, amazing owners, and folks who workout together are supportive and positive.

Fantastic experience: Love Core Fitness!! Coaches are great with challenging but fun classes. Core is always mixing up the workouts so you are never bored.

Fantastic experience: Love this place!!

Fantastic experience: Core is a GREAT place to workout! The owners, staff and fellow members are amazing!! Plus the childcare option works out perfect!

Fantastic experience: Best place ever. I never get board. Love the vibe. Easy to loose weight, love the challenges.

Fantastic experience: I’ve done 6 months of Barre Classes now. They are awesome full body workouts and every class is different. The instructors are awesome, so encouraging! They have so much energy, and they keep me motivated. I feel every class and starting to see my body change. Loving it!!!!

Fantastic experience: There seems to be a new sheriff in town. Core, you guys are killing it! Thanks for all the improvements to the facility and expanded services. Does no one in town like you !

Fantastic experience: I love coming to Core Fitness! I enjoy the pilates classes and the FLEX classes! Every instructor at Core really help you out and I have never felt more comfortable in a gym than I do at Core. I have met great people here. It's always a great feeling of accomplishment when you walk out that you can't wait to go back!

Fantastic experience: Corefit is a great gym to attend. Always making you feel like family and cheering you to continue on your journey. A great community and always pushing you to do your best.

Fantastic experience: I’ve only been attending this gym for a monthish but it is such a friendly and supportive environment! It has been awhile since I worked out but felt comfortable working out here from the start!

Fantastic experience: The best Gym out there! I love the energy, the instructors are always making sure we are are using the proper form. The classes are challenging yet non intimidating.. The music is great! I can’t say enough of this wonderful gem that’s located right in our college neighborhood!

Fantastic experience: The environment is welcoming and friendly. I especially LOVE Pilates.

Fantastic experience: Coaches rock, great customer service and most importantly I want to keep going back! Highly recommend Core Fitness. Definitely worth the money!

Fantastic experience: CoreFitness is not just a gym, but a community of athletes of all ages and abilities. Whether you need a modification or want to challenge yourself, the coaches are always ready to make sure you are maximizing your 50 minutes. They are also there to cheer you on and help you with your form! Needless to say, I love it here.

Fantastic experience: 9 1/2 years strong at Core Fitness! And not hard to be! These folks I workout with and the owners and trainers are my friends-my family! We are challenged like you wouldn't believe but are helped with many modifications as needed. It's all a WIN! Tons of classes, different workouts everyday, fun & meaningful community participation. I LOVE my Core Fitness family & you will too!

Fantastic experience: An absolutely incredible fitness community! This is exactly what I've been looking for in a gym. Awesome coaches who care and make a point to know you, creative workouts that are thought through, friendly members, and class sizes that are comfortable and just perfect. I love that I can walk in and have my whole workout planned for me, all I need to do is show up and give it what I've got, and when I've finished, I am better than when I began.

Fantastic experience: Like so many others have commented here, Core is the best! There's variety in the workouts day to day and week to week between cross training, barre, and Pilates. I come for my physical and mental health, and Beth and Ross have done a great job at creating a community here at the gym. Love the people, love this place.

Fantastic experience: Have been a member for several years. My wife and I love the classes and the trainers. Everyone is very helpful and kind. And having two kids we feel confident their daycare team is taking good care of our children. We’ll never go back to a standard gym.

Fantastic experience: Great gym and caring staff! Love working out at core fitness!

Fantastic experience: I love Core. They have the best coaches and classes. I’ve tried other gyms but this one by far has been my favorite. They have been the most inviting. Everyone here is friendly and pushes you to work harder in a positive way. Definitely recommend Core Fitness.

Fantastic experience: Terrific classes/instructors to help you meet your fitness goals!

Fantastic experience: I have been going to this gym for about 2 years now and all I can say is that the community makes this place. Not only do you have wonderful coaches but the people are just awesome. I walked into this gym 2 years ago not knowing what to expect but when you first enter the door, you are instantly greeted in such a warming way. From the front desk down to the coaches themselves. It's a gym that is inclusive and doesn't intimidate.

Fantastic experience: Joined Core last year with my mom and have been going ever since! They offer everything from Cross training, Pilates and Barre. The environment here is awesome and all the coaches are kind and supportive!! Best decision we’ve ever made!

Fantastic experience: Best gym in town! Best coaches, best members, best classes! Has helped me become a better version of myself everyday! I love this gym!

Fantastic experience: Best gym ever!! Over the years I finally have found the gym that fits. Fits me, fits everyone!! Being able to exercise is just a bonus of being a part of this amazing community! The variety and availability of classes offered daily is unmatched.

Fantastic experience: Amazing instructors! Everyone is very nice! I love how they do barre at the bar and Core Crawl events! They make it enjoyable for all!

Fantastic experience: Core Fitness is a great gym for people who are just getting started on their fitness journeys or if you are looking to push yourself! All workouts can be modified to meet your individual needs. Staff and other members are extremely supportive and encouraging. If you are looking for a place that feels like home then this is definitely the gym for you! Much love for this place and everyone in it.

Fantastic experience: Easy to sign up for classes, great staff, and friendly / fun kids care while I'm working out.

Fantastic experience: Best place to workout by far in town. Coaches are very well prepared, great environment but more important an absolutely beautiful community. Give yourself an opportunity to reach your goals support by amazing people. Trust me you won’t regret it.

Fantastic experience: This is such a great place to get in shape. I look forward to my workouts here as challenging as some of them are. I feel so much better about myself since I joined this gym. Highly recommend a membership here.

Fantastic experience: Love everything about CoreFitness!

Fantastic experience: Love Core Fitness!

Fantastic experience: Can't say enough about this gym. From the workouts, to the owners to the community.

Fantastic experience: This gym has been my safe place for the past 4 years!! The coaches, community, and the atmosphere are all positive and uplifting. There’s no other place I want to grow, both physically and mentally. Love my Core family!!

Fantastic experience: I absolutely love Core Fitness! The owners Beth and Ross are amazing, there is amazing coaches that know when to push you to go harder. They will also work with when you can’t do certain moves. Working out - you also start to know other members that quickly become like family. My favorite class is the “Core Crawl”!

Fantastic experience: I did a 5-day trial in May and was hooked. As someone who has never signed up for a fitness/gym membership before, this has been the perfect place for me to be. The classes give me the structure I need, especially as someone brand new to Pilates Reformer and Cross Training. It takes out all the mental work of exercising. I don't need to plan anything, come up with workouts, split my attention on a timer, figure out what equipment to use, or how to use it. I don't need to think! I show up and enjoy the challenge. This makes it very easy to be consistent. I appreciate all the coaches that guide, motivate, and challenge us. I love learning from them as well as from other members. The variety of the equipment and programs, the spacious and well maintained studio, and fun collaborations with the community are more reasons why I value being part of Core Fitness.

Fantastic experience: This gym is family! They have helped me with my health goals from nutrition and all the variation of classes they have. Always accommodating! All the trainers and coaches are helpful and kind. I have fell of my routine several times but they always motivated me to keep at it and I do! I have been a member for 2 years and I keep coming back. Can’t see myself anywhere else. #lovecorefitnessmodesto

Fantastic experience: I’ve been going to this gym for 5 years!! I love it. Everyone is so helpful and friendly.

Fantastic experience: Core Fitness is the best gym in town. From the moment I first walked in I was welcomed to the family! That is what is feels like everyone becomes your gym family instantly. Wonderful instructors in every room! Every work out is a challenge that has me feeling stronger everyday! If you are looking for a place that meets everyone at their own personal level Core is your gym!

Fantastic experience: The community at Core Fitness is amazing. Their coaches know how to get the best workout out of everyone in each class, whether it is Cross Training, Barre, or Pilates. I’ve loved it here since my first day, it is such an encouraging and motivating environment here at Core!

Fantastic experience: My second home! I love this place!! The people, the challenging workouts, the support, community! So happy Core Fitness is part of my life ❤️

Fantastic experience: Corefitness in Modesto is a Great place to work out with Awesome People. They offer a variety of classes sure to fit any level of fitness you are Looking for.

Fantastic experience: The BEST facilities, most encouraging and kind coaches, and such a FUN time!! My husband and I love all the classes offered at CoreFitness! I highly recommend the barre and Pilates classes!!! They are an amazing workout. Everyone is so welcoming and kind. I absolutely love this gym! Clean, high quality, and welcoming! Also they offer child care which is amazing!

Fantastic experience: You will not a find a better place to workout. Small group workouts that are challenging as you you want to make them. Owners Ross and Beth are amazing people and have a passion for fitness, but more importantly, a passion for their members. Members are friendly and never have I seen or experienced any judgmental attitudes. People are there for the right reasons. Come give Core Fitness a try!

Fantastic experience: There are not enough adjectives to explain my amazing experience at, Core Fitness. I have enjoyed workouts in Pilates Reformer, Barre and Pound. You know that feeling you get when a piece of your puzzle in life clicks into place? That's Core Fitness for me. The owners, Beth and Ross, are super kind, energenic and personable. Always smiling and greeting people and listening to what is working for you. Vivian... such a ray of sunshine when you walk in the door. All the instructors are fun, caring and give you incredible workouts. If you are a beginner as I was when I joined, no worries. Everyone makes you feel very welcome and helps you learn the ropes. Stop by and check it out. If you're anything like me, you'll join and watch your body slim down and tone up!!

Fantastic experience: Let me tell you about my home away from home! Owners Beth and Ross Thomas have created such an amazing community at this gym and I am so thankful to be a part of it. They offer Pilates, Barre, Cross Training, Pound and an incredible Bootcamp (that I just completed!) and childcare! All of the Trainers at this gym are incredible, motivating and approachable. As a busy single mom, it is hard to make time for myself and even tougher when you aren't excited about it. I have tried almost every gym in the central valley and for the first time, I've found a gym that I look forward to coming to each day. With the variety of fitness classes offered and childcare available, there is always an awesome class to join and I can always find a time that works for me. Highly recommend!

Fantastic experience: Awesome staff. Highly recommended for anyone who wants to look and feel better.

Negative experience: Core fitness Modesto co-owner Ross approaches me in regards to an equipment sale. He was highly unprofessional, continued to harass me and not a good representative of his company.

Fantastic experience: I've been going here 3 and a half years and I can't say enough good things about it! The owners and all the coaches are wonderful people and really know how to challenge you at whatever fitness level you are at. Core Fitness offers a wide variety of classes, and everyone is sure to find something they love. My favorite classes are TRX, TRX Next/FIT class, and Pilates! Class sizes are small, so you are never left to try and figure things out on your own or trying to catch up with what everyone else is doing because you can't see the teacher. They also offer child care during certain parts of the day, and have some killer quick lunch break classes if you can get in and out in time. On top of having great classes, the coaches are always promoting good nutrition and offer great advice on how to stay on track! Since starting here and staying consistent with 2 to 3 classes per week, I have gained a decent amount of muscle and have gotten considerably stronger, more than I ever was able to achieve on my own with Jillian Michaels or P90X videos. This is a great community to be a part of, I guarantee you won't be disappointed if you give yourself time to adjust and take up the challenge!