Core57

Fantastic experience: Amazing place, great people, high energy, convenient schedules, positive environment.

Fantastic experience: Fantastic experience! Heather is nothing but an expertise in the field of health! She knows the muscles & movements for these over worked bones! I was diagnosed with multiple myeloma which is a bone cancer. She is a master healer, warrior & great friend! Thank you for fitting me in ❤️

Fantastic experience: Matt was awesome… as always. Great strength day ️!

Fantastic experience: Best gym I’ve been to…the programming is challenging and tailored to your target areas. Love all the trainers at this gym!

Fantastic experience: If they can make working out fun and rewarding for me, they can do it for anyone! Great classes, great instructors, and a great community. Love it!

Fantastic experience: Core 57 is great! The classes are fun and challenging. The trainers work hard to mix things up and keep the classes different enough to not get bored. I’m feeling so much stronger!

Fantastic experience: Tough, targeted workouts that yield incredible results! Two-year gym member and nutrition client of Rebecca’s. I’ve already surpassed my original fitness goals and am pushing to the next.

Fantastic experience: I love this gym! It’s very clean and the location is great. All of the trainers are awesome and they know when to push you and also how to modify if you’re having a bad week. I love the variety of classes and always get a great workout here. Highly recommend coming here!

Fantastic experience: I love Core 57. All the trainers are very knowledgeable, friendly and they push us to get stronger.

Fantastic experience: Core57 is absolutely the BEST gym I have ever experienced. The owner sets the tone by stressing high level, safe workouts all while maintaining a strong sense of community.

Fantastic experience: It’s more than a workout, it’s a community. Easy to book classes and helpful wellness seminars to live a well rounded life.

Fantastic experience: Core57 is an exceptional gym! I joined 2 years ago and there is no need to look elsewhere. Everyone is very friendly and welcoming, from staff to members who make you feel part of the community, regardless of your fitness level. One of the things a love the most is the diverse class offerings. From strength training to mobility and recovery sessions, which you won't find just anywhere. The trainers are amazing. No matter the class size, they take the time to explain exercises thoroughly, check your form, and make corrections when needed. You can feel their genuine care and dedication as they push you and motivate you to reach your full potential. Kolleen, the owner, shows her commitment to each member's success. Her dedication is seen, felt, and appreciated.

Fantastic experience: Core 57 has completely changed my relationship with my body! They have helped foster so much confidence and inner strength through the fabulous instructors. Their classes are great and push you to meet your health goals while celebrating where you are currently. I’ve been working out for under a year here and have noticed a big change in my body composition, ability to lift weights, and overall energy. Highly recommend!!!

Fantastic experience: Best gym experience to date. I've been a member at Core 57 for over four years, and it's been my most rewarding gym community by far. The trainers, the owners and the members are all committed to advance fitness goals in a way that's tailored and sustainable. I feel challenged in all my workouts (group classes), and I look forward to every session--there's great variety in the classes offered, and the trainers work hard to make sure every member gets a challenging, productive workout aligned with their goals. Highly recommend.

Fantastic experience: Best place to start your morning workout & all trainers are an excellent

Fantastic experience: I joined Core57 in 2018, and it’s been an incredible journey. Kolleen and her entire team are truly inspiring! The diverse range of classes and services offered, along with the sense of community, keeps me fully engaged. I look forward to spending time in the gym with this incredible team and fellow members, whether it’s for strength training, Pilates or nutrition coaching. Thank you, Core57!

Fantastic experience: I've been a member of Core 57 for over 7 years, and it's the best gym I've ever been a part of. After trying out many other options, I finally found a place that I truly love. What makes Core 57 special to me are the incredible trainers. They not only challenge and hold me accountable but also make me feel seen and valued. The personal connections I've made here have made me fall in love with this community. Even in larger classes, the trainers genuinely care about each client. If you're looking for a gym to call home and a place to make new friends with common goals, I highly recommend Core 57. Whether you're young, old, male, or female, you'll feel welcome and supported here. ❤️

Fantastic experience: My husband and I have been members of Core57 for about a year and a half, and it’s been a great experience. The gym is always clean, well-equipped, excellent location in downtown Alpharetta and most of all the staff is friendly and helpful. They offer a variety of classes, and the trainers really know what they’re doing! It’s a welcoming atmosphere that makes every workout enjoyable. It’s become a second family for us. We highly recommend!

Fantastic experience: Easily my favorite gym I've joined. Unique approach to fitness, offering 3 different Tiers of classes that will help you hit your goals. All the coaches are friendly and knows how much to push you without making it too impossible. The owner has really put her heart in doing something that sets this gym apart from all the others! Give it a try!!

Fantastic experience: I'm so glad I joined Core57! All of the staff members are amazing and very supportive! I had a minor setback with an ankle injury 2 weeks into starting the program. I've been able to pick back up where I left off. The trainers are able to provide modifications on the spot to still work that particular area without causing pain and stress. They challenge you without overdoing it. I always feel like I get an amazing work out each time I go from every trainer I've worked with thus far. I am grateful I found Core57! I can't wait to see my progress over the next few months. I'm already noticing my strength improving and inches coming off. It is not like any other program and is just what I need to become a healthier version of myself both physically and emotionally! Thank you, Kolleen and staff! You all are truly amazing and I'm proud to be part of the Core57 community!

Fantastic experience: If you're looking for an amazing nutrition experience - CORE57 has it. Rebecca has been a game-changer for me in identifying ways to make nutrition feel approachable and manageable long-term. Compared to other programs I have done where hours of planning and meal prep were required to stay on track, Rebecca's approach gives me the knowledge and resources to make smarter decisions about what I am eating throughout the day, even when I have to eat out. It's helped me reshape how I think about nutrition and how I can make nutrition work for me - not the other way around. Eternally grateful for Rebecca and the CORE57 team!

Fantastic experience: Kolleen, Rebecca and Core57 staff do an awesome job with strength, flexibility, movement and being a better athlete regardless of age and ability.

Fantastic experience: Amazing gym! We have been going to Core57 since November of last year and have seen great results! All the trainers are very knowledgeable and ready to help you meet your goals.

Fantastic experience: The instructors at Core 57 are top notch! My wife and I joined over a year ago. As we are in our 50’s, our goal is to maintain an active life style without injury for years to come. Core 57 and the workout programs they offer are a key part of that goal!

Fantastic experience: We are longtime members!! Love all of the trainers, and they have a wide variety of classes and semi private lessons. Everyone is super friendly and helpful. The owner is especially thoughtful about guiding her members towards a healthier lifestyle!

Fantastic experience: So happy to have found a gym that inspires me to get stronger and to focus on recovery and movement classes too. The work the trainers put into planning our workouts is evident and it is always such a welcoming environment.

Fantastic experience: Core57 is the first gym (of many) where I've felt like I’m getting every penny's worth from my membership. Here's what sets Core57 apart from the mega-gyms. The trainers are exceptional at creating workouts that are not only rigorous and results-oriented, but also varied and really upbeat (love the playlists!). Thanks to them, I feel like I get the most productivity out of the limited time I have to spend in the gym. Class format: rotating through multiple strength or cardio stations takes away the guesswork, boredom, even decision paralysis. I don’t have to know which combination of exercises to do or for how long. Small class sizes: A huge plus. The trainers know each member, every ache and pain, every fitness goal. They lead us through each class, circulating the gym to ensure correct form, suggest appropriate weights and modify exercises wherever needed. Variety of class offerings: from strength and cardio to Pilates, mobility and yoga, there’s a class for everyone at every fitness level. Nutrition counseling: Super helpful, practical advice that has helped me gain muscle and lose fat. Community: I’ve really enjoyed getting to know my fellow Core57 members! Of course, the best gym is the one that makes you want to come back. For me, that’s definitely Core57. They’re worth a try!

Fantastic experience: Core57 has been a great addition to my workouts. Also, the Core57 community is so supportive !

Fantastic experience: This is not your typical gym. Love the support and mission of the Kolleen and staff. They all live the mission including strength, but also recovery and community. Best trainers, best clients and great fellow clients! I wouldn't go any where else.

Fantastic experience: Personalized training at its finest. All of the coaches are encouraging and supportive. Small group training allows for a one on one training experience at a lower coat

Fantastic experience: Core 57 is amazing! They have highly educated trainers that go above and beyond and the community is top notch!

Fantastic experience: Core57 is an amazing place to work out! The trainers provide excellent feedback and the classes are varied and fun! #bestrongbebetterbeyou

Fantastic experience: I have been a member since 2019. The great trainers and encouraging CORE57 tribe keep workouts fun and fresh. Great variety of classes, options for more individualized workouts - this place is the best gym in town regardless of your fitness level!

Fantastic experience: Staff know what they're doing! The workouts are spot-on. Highly recommended!! If I could give more than five stars, I would!

Fantastic experience: Experienced, effective, and just plain nice!

Fantastic experience: Best gym and community!

Fantastic experience: Love the workouts, instructors, and people. Just an all around awesome workout community!!

Fantastic experience: Love the attention to each individual person. I came to the gym with an injury the trainers were able to accommodate

Fantastic experience: Great help from the whole team. Fantastic variety of classes to train and recover. Can’t thank them enough!

Fantastic experience: An amazing community with trainers who are focused on helping you achieve healthy lifestyle goals while supporting you every step of the way. Can't see myself in any other gym.

Fantastic experience: Been going to classes for five years. My wife and I love it here. Both weight and cardio workouts. Recovery classes. A huge variety. I highly recommend.

Fantastic experience: I LOVE our trainers and the Core 57 the positive environment. It has been a great place for physical growth and strength! Thankful for Core in downtown Alpharetta!!

Fantastic experience: Member since 2019. I even moved from Alpharetta to Dunwoody and still drive to Core 57! I tried the others and nothing compares to Core 57, Kolleen and all the staff there!!! This is a gem of a community; it's much more than a workout facility. Love these guys!!!

Fantastic experience: As someone who has worked out with private trainers for the last 7 years, I was worried about how I would do in group classes. I'm pretty clumsy and usually struggle to keep up with the instructors!! However, the trainers at Core57 are excellent. They watch everyone in the class, demonstrate form as often as needed, and show you modifications when necessary. They also offer a lot of encouragement. I leave every class feeling like I've accomplished something. The staff also takes an active interest in your overall health, but the focus is on feeling your best vs. fitting into a specific size or conforming to a particular body type. I do 5 classes a week, each with a different focus. There are SO MANY classes and times to choose from...it's a great place to work out!

Fantastic experience: Core 57 literally saved me. I was out of shape, my back hurt and I had just moved across the country and landed in a place where I hardly knew anyone. At Core 57 I not only found a gym the promoted overall health and fitness, but it is fun! The trainers are highly proficient in their field and make a point to get to know every single client and make them (you!) feel like the most important person in the gym. They do lots of fun events within the community so it really is a full service gym. Grateful everyday to work out in an environment that is social, community oriented and actually cares about you! Thank you Core 57 for giving me a great way to get fit and feel fabulous!

Fantastic experience: Core57 is the best gym I’ve ever experienced, which is why I’ve stuck with it for four years now. There is something for everyone with a wide range of workouts, each of which is supported by a coach that personalizes the workout just for you! My favorite classes are Strictly Strength with Rebecca and Roll & Restore with Fran. Every coach is a gem and the reason why this gym is so special. Love Core 57!

Fantastic experience: Core57 is an amazing place!! From the front desk, each trainer, nutrition coach and everyone walking through the doors makes this place one of a kind. The knowledge of the entire staff makes me feel confident that I can work out without injury and adjust any workout if needed. Active recovery sessions to give back to my body for the work outs I do has become one of the highlights of my week.

Fantastic experience: I love Core 57 downtown for many reasons. The community of people from trainers to staff to the members I see regularly at classes. Core 57 really does focus on community and meeting you where you are at. We moved to the area knowing no-one, at first I stayed with my national brand gym, but it felt really detached and lonely not knowing anyone, so then I found Core 57 and have been really happy since. The workouts are great and trainers, like Rebecca, will find your motivation and push you (if you are interested in elevating your workouts), they also focus on the whole person and key pillars of Core 57. It's great, individualized and Kolleen sets the standard that they 'walk the talk' to support you as an individual and part of the community. It's been a great experience!

Fantastic experience: I joined Core 57 after major back surgery in 2021. Thanks to the incredible support of the trainers, I've made a ton of progress. Small Semi-Private sessions work for me. Exercise does not feel like a chore. I like that I don't have to "dress up" to go to the gym, and that I feel welcome every time I step in the door.

Fantastic experience: Best gym and trainers in the area

Fantastic experience: Awesome gym with personal training, group Classes And nutritional help to meet all your fitness goals!

Fantastic experience: This is the best gym and group of Trainers I have ever trained with!!!

Fantastic experience: Great club, have zero complaints!

Fantastic experience: The best gym ever! I go everyday and love it. The calasses are amazing and instructors very good. Recommend it!

Fantastic experience: Fantastic gym with a good community atmosphere and even better trainers. If you’re looking for motivation to be a better you then this is your place.

Fantastic experience: Great, supportive and friendly environment! All body types and fitness levels will find their gym “home” here!

Fantastic experience: Love Core 57. The classes are amazing and the nutrition program is the best. We’ve been going here for several years and love it. Plus, it’s a great support system and community.

Fantastic experience: Kolleen has a phenomenal staff and they make every workout challenging and fun. It is amazing the results I have experienced in my first 6 months.

Fantastic experience: I cannot say enough about Core57! It has changed my life not only physically but mentally. This is not your typical gym….it’s a community. They care about their clients. With their nutritional and training guidance, at 54 I am in the best shape of my life!

Fantastic experience: Have been a member for over two years and can’t say enough about Core57. I love the workouts, trainers and members. The trainers make sure you get the most out of the workouts and reach your goals.

Fantastic experience: Supportive trainers that meet you where you’re at and help you get to your fitness goals! They give alternate exercises for past injuries to help you get stronger! I love the community of clients too! They make working out fun!

Fantastic experience: I’ve worked out for years and am happy to find Core 57. They make sure you’re doing the exercises correctly and make adjustments where needed. Also, everyone is so friendly. I’ve had quite a few ladies acknowledge I’m new and introduce themselves. Only been here a month but feel like I’m getting back in my previous form and getting stronger.

Fantastic experience: Core57 is hands down the best gym I’ve joined and the coaches are top notch! I do enjoy my 6ams so much with Rebecca and Kettlebell with Sara and Kolleen runs Ana amazing group overall!

Fantastic experience: I joined Core after having major surgery and after going to many big box gyms and was so happy when I found my gym home. I immediately felt welcomed from my first day walking in the door. The trainers get to know you, your needs, and your strengths so they can channel those in your workouts and coaching. My best experience was when I realized I was at a platuea and I worked with the nutrition coach on my eating. It was the best money spent on me!! I can do things I never imagined I could. I absolutely love my gym and gym family!!!

Fantastic experience: The best gym around!! I cannot say enough good things about this gym. The trainers are amazing and so supportive. The community is fantastic and everyone supports one another. You will be cheered on from every angle. No matter where you are on your fitness journey, you will feel welcome and supported. You will never feel intimidated. They offer nutrition and recovery classes.

Fantastic experience: I have been with Kolleen at Core57 for over 10 years and I love it! Core has the best trainers and the best people to work out with. They also emphasize recovery so that we can continue to work out for years to come.

Fantastic experience: Core57 is a great gym. There are two locations so you can always find a class that fits your schedule for that day. The classes are small so you feel like you get personal attention. All of the trainers are amazing. The exercises are always different. They explain the exercise and make sure you are doing it correctly so you get the optimal workout. The members are just as encouraging as the trainers. The owner is hands on and the two managers are always cheerful, helpful and workout along side you. This place is full of positivity and encouragement while doing great things for your health. They focus on the whole person. Core57 is so much more than a gym to get a workout!

Fantastic experience: Core57 is hands-down the most versatile, welcoming and best gym ever. I have been a member for 4 years and the trainers and classes have changed my perspective on “working out”. It is not a chore, but fun! The community that Core57 has built is unsurpassed. We all feel accountable and encourage each other to show up and do more! Core57 makes the early morning alarm clock so worth it!!

Fantastic experience: By far the best gym I've ever belonged to. Great team of trainers that keep the workouts fun while still kicking your tail. Thank you to the Core 57 team for helping me get in the best shape of my life.

Fantastic experience: I tried a lot of gyms before joining Core57. Core definitely suited my needs and exceeded my expectations. I love that the group classes are on the smaller size. It makes it very personable. And the trainers are able to help you should you have any questions. All the trainers are excellent and are always creating new workouts to keep you on your toes. The gym is sparkling clean. And the members and staff become your friends. It’s a win win.

Fantastic experience: Great gym, amazing trainers and fun location right in downtown Alpharetta! I love how much they focus on strength and flexibility. Highly recommend to anyone seeking a new gym!

Fantastic experience: Core57 has been the most effective environment to get myself back on track. Starting or restarting your health and fitness journey can seem daunting and intimidating, but this gym provides the support and personal guidance with the openness, realness, and honesty that you're not going to get anywhere else. Rebecca helped me create nutrition goals that work for my lifestyle, my body, and my natural tendencies. That paired with the semi-private training sessions has fueled my desire to get back to myself and to focus on my health after a hard couple of years. I'll end this review with the note that I do NOT live in Alpharetta - I love this place so much I travel from Atlanta twice a week for my sessions. Can't stop, won't stop!!!

Fantastic experience: I have been a member since 2019. Best decision I ever made. I am truely the best version of myself. Highly recommend the nutrition with Rebacca. Love this place and the trainers. Owner Kolleen is amazing and always supportive of the core 57 tribe.

Fantastic experience: Core 57 is literally heaven on earth , the all-star team of trainers with wonderful classes and a strong sense of community. I tell my friends it’s like a great workout and therapy in one. I just started and feel like I am already in better shape. Each trainer has their unique focus and experiences. I've been training mostly with Rebecca and Tammy. Tammy is a badass trainer. She is deeply gifted and a compassionate soul.She focuses on proper form and makes sure every motion has control and purpose. She challenges me to work harder and helps me realize I am capable of more than I think. Rebecca is an angel with wonder woman power who genuinely cares about getting her clients the best results. From our very first session, she supported me every step of the way with fitness and nutritional suggestions, inside and outside of the gym. If you are looking for a gym with trainers who are prepared to influence your entire lifestyle from top-down, then look no further.

Fantastic experience: A great place maintain or start your healthy transition. Kolleen and her team are gifted individuals who care about their clients. Not just your regular gym but one that teaches core principles. A place where I feel confident referring patients. Functional Medicine meets Functional trainers.

Fantastic experience: The best gym ever! Love the owner, love the trainers and love all the other members.

Fantastic experience: Core 57 has the best trainers and facility! Top of the line coaches that know their stuff and care about the clients. The culture of the gym is apparent from the moment you walk in. Culture starts from the top and Kolleen sets the tone for sure! I would highly recommend the gym. The location is great and I never have a problem with parking.

Fantastic experience: Love this gym!! A vital part of our community and my life!! From the owner, Kolleen, to the trainers & other staff, everyone goes above and beyond to make sure that you are getting the best and safest workout by providing modifications and alternate exercises when necessary. The collective amount of knowledge and expertise is absolutely amazing! From nutritional recommendations, weight loss, recovery (Trigger Point, and yoga based) strength & muscle building - Core 57 offers it ALL with specialized large group, semi private and private sessions!! Suffice it to say, I ❤️ Core 57!! It’s not just a gym, it’s a family!

Fantastic experience: Core 57 is great! I've never worked out with a trainer before. Every trainer here is focused, personalized to your needs (even in a class setting). They even communicate between each other to make sure if one trained you one day and another trains you the next, they know how to keep the training focused and tailored to your needs. Very accountable and responsible team. And above all, it's a fun atmosphere where everyone gets to know each other in a supportive way. Can't say enough great things about Core 57!

Fantastic experience: Core 57 is more than just a place to workout, it has become like a family for me, my husband and teenagers, the trainer’s are awesome and really work with you to become a better you, it doesn’t matter what your fitness level is, there is something for everyone! We look forward to going to the gym and feel so much more balanced and relaxed , so thankful to have this place and everyone working there and working out there in our lives!

Fantastic experience: Great trainers with a great atmosphere. I Love this gym! All the trainers make an effort to modify workouts to my needs but keep it challenging at the same time. This includes the group workouts!

Fantastic experience: Core57 is more than your average gym, it is a community. A great place to work out offering both group classes and semi private sessions. Convenient location in the new Alpharetta City Center. Kolleen and the rest of the full time training staff rocks!!

Fantastic experience: Love Kolleen and her whole crew. Attentive and knowledgeable staff. Definitely one of the best gyms in Alpharetta. They really care about their clients success.

Fantastic experience: Great place to meet great people. Schedules to suit everyone. Experienced and expert trainers. Best gym I’ve ever attended. I love it.

Fantastic experience: Core57 is a great place to connect and workout! Different types of classes to keep workouts balanced and the staff and trainers are awesome

Fantastic experience: After three back surgeries, the trainers at Core57 have rehabbed me to great health. They know what exercises will improve my CORE without injuring my back. I hate it when I have to miss a session and feel better after every session.