2026-07-16T14:16:20.116Z

The trainers are excellent. Rena and Matt have been patient, understanding, and knowledgeable about my individual training needs. The scheduling flexibility makes the fitness journey more person centered.

2026-07-02T19:17:58.777Z

I can't say enough good things about Alloy! Having been out of shape for many years, I was really nervous to start working out, but joining Alloy has been one of the best decisions I've made for myself. I look forward to each session, and now my body (and mind) craves the workouts.The small class size (6 people max) makes such a huge difference. It means the trainers can actually pay attention to how you're doing individually and offer variations depending on how your body is feeling that day.If you're on the fence about joining, just take the first step and schedule a consultation, they will help you figure out what's right for you. Huge thank-yous to Matt, Rena, and Justin for your support and encouragement! You guys make a great (and fun) team!

2026-04-24T22:41:36.578Z

Great gym for those who are older and needing instruction and personal attention. Small classes and great trainers (Matt, Justin and Rena I mean YOU GUYS!) who demonstrate workouts and provide modifications as needed. Workouts change every day keeping boredom low and challenge high. Very clean facility. Flexible scheduling with no penalty for last-minute changes. The trainers know your name and take an interest in you. Be like Mikey. Try it! You'll like it :)

2026-03-31T17:34:25.871Z

Great coaches! Great training! Each small group session is unique with full body workouts, personalized attention, care, and consideration. All levels of fitness welcome. The expert coaches really make it a rewarding experience while also making you feel like part of the family!

2026-03-29T14:19:26.746Z

I’ve been going to Alloy for about a month now and I already feel stronger and more energized. I really like the small group setup because it feels more personal and not crowded.The trainers are great and actually pay attention to everyone. They adjust the workouts based on your needs, which makes it feel doable but still challenging.It’s only been a month, but I can already see why people stay with Alloy for years. Excited to keep going and see how much stronger I can get.

2026-03-25T00:31:35.696Z

Absolutely love Alloy! Matt, Rena, and Justin create such a welcoming and encouraging environment—they truly care about helping you succeed. The small group setting is perfect, and I’ve really enjoyed connecting with others who are on similar fitness journeys. I finally feel motivated and excited about working out again!

2026-03-22T03:22:58.081Z

I love working out at Alloy! It’s a perfect small group/private training feel! The trainers are amazing!

2026-03-21T02:10:41.605Z

2026-03-20T20:11:37.594Z

I was hesitant to join for fear I wouldn’t be able to keep up with the small group. I shouldn’t have been. The trainers here are excellent. They are very knowledgeable and extremely kind. The modifications they have for every exercise seem endless but most of all the way they are presented to you is so discrete others in the room don’t even realize you are doing them. I’m 68 years old and my usual group ranges from 40-70 at all levels of fitness. In just two months I see such a difference in my stamina.I’m overjoyed with the quality, friendliness and knowledge of the trainers at Alloy. I look forward to my sessions.

2026-03-20T19:31:37.543Z

Great people...great place! The trainers are motivating and so helpful! You would love being a part of this gym.

2026-03-20T18:59:26.480Z

Absolutely love this gym! Alloy South Naperville is hands down one of the best fitness experiences I’ve had. The trainers are knowledgeable, motivating, and genuinely invested in your progress. Every workout is well-structured, efficient, and challenging in the best way.The small group format makes it feel very personalized, and the community vibe is super welcoming—no intimidation at all. The facility is clean, modern, and well-equipped.If you’re looking for a place that keeps you accountable and actually helps you see results, this is it. Highly recommend!

2026-03-20T02:42:20.399Z

Excellent instructors and very good routines

2026-03-20T02:37:55.394Z

Since joining alloy last November, I have found a renewed enthusiasm for working on my health and a new fitness journey. The environment at Alloy is absolutely perfect with small classes, personalized attention, super knowledgeable trainers and an always encouraging and fun experience! The members are friendly and welcoming, providing a wonderful community feeling. The gym is very clean and organized! Most importantly, are the amazing staff and trainers who make everyone feel welcome and valued. They consistently share their exceptional knowledge, remembering any special modifications members may require for a safe but challenging workout. I am so grateful to have the opportunity to be a part of the Alloy family!

2026-03-20T01:19:20.176Z

Alloy Fitness provides outstanding small group fitness sessions with exceptional coaching! I love going because I grow every time I do. If you want to improve your strength, movement, and balance, Alloy is the place for you!

2026-03-19T22:28:29.893Z

Alloy is hands down one of the best gyms I have ever joined. The environment the trainers have created is safe, encouraging and tons of fun! I love the continuous change in the workouts and the personal attention I get from the trainers. They encourage and motivate everyone to keep pushing forward. I highly recommend Alloy!

2026-03-19T21:13:40.171Z

I’ve been a member since their opening in South Naperville. It has been a wonderful experience working with the trainers at Alloy. They keep you motivated and help adjust the level of difficulty to your physical capabilities. It has been a rewarding relationship that is providing significant health benefits.

2026-03-19T20:59:26.205Z

Alloy has been a great experience!

2026-03-19T20:51:35.735Z

Matt, Rena, and Justin really make this gym somewhere I look forward to going! The 5AM and 6AM crews are fantastic. I’ve had really amazing results with their program. Can’t rave enough about them!!

2026-03-19T20:50:15.214Z

Let me start by saying I don’t like to exercise. So if I tell you I enjoy a workout place, you know it means something! Alloy Naperville South has amazing, knowledgeable, motivating, NICE trainers. They know how to adapt workouts to make them more challenging for people that need that extra boost, or can offer alternative exercises for those who may need a bit of an alternative exercise. Workout classes are small so that you get individual attention. The hour goes quickly and you walk out of each session feeling accomplished. I definitely feel less tired and stronger after a session at Alloy! Get up off the couch and schedule an introductory meeting today. I know you’ll be happy you did!

2026-03-19T20:42:40.650Z

The instructors make you feel welcomed and give you individualized support! I would recommend this method of group workouts to anyone ready to build strength in a very supportive environment

2026-02-03T13:32:49.996Z

I was originally motivated to join because the physical demand of caring for my special needs son was beginning to take a toll on my body. Having never been a member of a gym before, the idea felt intimidating, but from my very first session, all the trainers were incredibly welcoming and accommodating.Not only have I gained strength, confidence, and knowledge, but I genuinely look forward to attending my classes each week. Matt, Rena, and Justin are incredible trainers and humans; you can really tell they are passionate about what they do.The workouts are always different, the facility is clean, and the scheduling is easy and flexible with last-minute changes. I honestly couldn’t recommend a better gym.

2025-12-29T18:06:27.483Z

I have had an Incredibly positive experience at Alloy. The facility is clean & has all the equipment you could ask for to get a great workout in. The BEST part of Alloy are the trainers! They each take the time to get to know you, your fitness level, and goals you have in the gym. In my own experience I have learned new exercises, alternative exercises to incorporate so I can hit the same muscle groups without as much pain or discomfort due to injury. I have had a hip and shoulder replacement surgery from medical issues in the past. I am so lucky to have found Alloy fitness and to have the privilege to work with the trainers that make Alloy the Great place that it is! In 4 months I have gained major improvements in mobility & strength. I could go on and on about Alloy but you owe it to your future self to find out for yourself!

2025-12-19T15:04:00.857Z

Friendly and motivating staff. Effective program overall. Highly recommend.

2025-12-16T18:14:32.443Z

Caring trainers that work with us to make each step of the circuit possible and beneficial! I feel challenged yet able at this gym. I’ve lost pounds of fat and gained muscle while reversing osteopenia in the last 5 months. And I just turned 70! 💪

2025-12-16T16:28:40.693Z

I can't recommend Alloy enough. If you are looking for real change, personalized attention and an absolutely supportive community, this is the place for you! The staff is amazing and so helpful!!

2025-12-16T16:28:29.954Z

I have recently started at Alloy and could not be happier with my experience. The trainers are great. They have been able to accommodate my class times without stress. Even though I am at the start of the journey I can definitely already notice improvement in strength and mobility. I would highly recommend Alloy to anyone interested in getting healthier

2025-12-16T16:27:47.381Z

Awesome coaches and loving my workouts so far thanks to the team, the variety of exercises, and the personal touches that help each person reach their goals.

2025-12-16T13:00:04.264Z

My experience has been amazingly beneficial to my overall health, both physically and mentally. I enjoy the environment and the coaches. Positivity abounds at Alloy!

2025-12-16T00:32:58.833Z

I look forward to every workout. The instructors are amazing, friendly, and push you to be better And work harder. The classes are small and you get individual attention each class. I recommend Alloy personal fitness.

2025-12-15T23:46:12.336Z

I look forward to my workouts at Alloy. The trainers are motivating and knowledgeable. The class size of 6 allows for personalized attention and adaptation when needed. There are never the same workouts, so the challenge is always something I look forward to and when the session is over, I’m always feeling so great and energized for my day. I’ve gained strength and muscle, so I’m happy that I joined this gym and am attaining my goals. Working out doesn’t get much better than this!