★ 1

Source: Google

★ 5

"I’ve been going to Unstoppable Strong in West Chester, PA, for 18 months now, and I can honestly say it’s been a life-changing experience. I’m in my 60s and had never belonged to a gym before, but I wanted to build muscle, gain strength, and stay fit so I could keep up with my grandkids (someday). From the very first day, I felt welcomed and supported. Doug, my trainer, has been great— he guides me every step of the way, making sure I’m working all areas of my body safely so I don’t hurt myself. I appreciate that he tailors everything to my needs and abilities, which has given me the confidence to push myself further. The facility and equipment are top-notch, and the atmosphere is motivating without being intimidating—perfect for someone like me who was new to this. Thanks to Doug and Brian (who are both very funny) and Unstoppable Strong, I feel stronger, healthier, and more energized than I have in years. If you’re looking for a place to get fit with expert guidance, this is it—5 stars all the way!"

Source: Google

★ 5

Brian and Doug are great! They are always there to help you. The gym is always clean and the equipment is in great condition. I highly recommend.

Source: Google

★ 5

Brian & Doug are absolutely the best at what they do & are well certified with years of experience. They are there to help you be your best, in fitness & health, tailoring workouts to your level and then challenging you to do more, all the while keeping things fun. The gym is spotlessly clean & has excellent equipment. The other members are friendly & welcoming, adding to the feel of a community that cares. This fabulous facility is the place to be. Stop by for a visit!

Source: Google

★ 5

I wrote my original review about a year ago and I have to say it only gets better. I feel strong. The workouts are tailored to your needs. Even when I go in there miserable, and I have, I come out feeling so much better not only because of the accomplished feeling I have but because Brian and Doug make it fun. This is one of the best things I have done for myself. Thanks, guys!

Brian and Doug have done an amazing job at creating a space to work out to your maximum. With their guidance, you will see improvement in mobility, strength and overall health. Brian keeps it interesting with a varied workout and a great sense of humor. Unstoppable is just what I needed.

Source: Google

★ 5

After I tore a meniscus doing crossfit, I realized the importance of having a trainer that is knowledgeable and pays attention to proper form and technique. Fortunately, I met Doug at Mitch's Gym. When my husband and I decided to start working out again in 2023, we were delighted to find Doug and Brian had opened this sleek, state of the art, well maintained location in West Chester. We actually look forward to challenging workouts, knowing that Doug and Brian have plans based on our goals and any physical issues we are experiencing. They have built a great community. Super clean locker rooms and showers are a bonus!

Source: Google

★ 5

RICH does not use computer but here is his opinion that he asked me to share about Unstoppable Strong.
Now that summer is close I can appreciate how Unstoppable Strong has helped me. Doug and Brian both excellent trainers. The gym is a very clean and comfortable with top notch equipment, clean sanitary locker room including showers. There is plenty if parking available. There is a is a good age and gender mix working out making it a pleasant atmosphere. Over time I've had several surgeries (back and knees), the gym I was with recommended Doug for personnel trainer and he was a wonderful help. After having a positive experience with Doug and also Brian when they undertook opening Unstoppable Strong I was happy to join their gym. Being in my late 80s I am able to to maintain my yard and property and for that I thank both Doug and Brian.

Source: Google

★ 5

This is a fantastic gym! Brian and Doug are very friendly and care about their clients. They make the experinece fun and change things up to make sure you're constantly improving. The gym is extremely clean. Lots of very nice people there with no judgment.

Source: Google

★ 5

Absolutely gorgeous gym and locker room. Doug & Brian spec'd the best equipment and set up the gym perfectly. Unstoppable Strong is a West Chester gem.

Source: Google

★ 5

Wow…what a gym! I used to workout at Mitch’s Gym in West Chester before it closed and have since followed Doug and Brian to this facility. Everytime I arrive, I am always welcomed by them along with a super clean gym environment. They go above and beyond to provide exceptional personal training sessions, have unique equipment, and plenty of recovery supplements and drinks to help you achieve your workouts goals! This is the place to go for a more private gym experience without the crowds and for some killer workouts!

Source: Google

★ 5

I enjoy everything about Unstoppable Strong. The equipment is state of the art and Brian and Doug are the best. I really believe these sessions keep me as healthy as possible ! Fun being around the other clients, too. I highly recommend this gym.

Source: Google

★ 5

They broke the mold with these amazing trainers. I wish everyone would search out Doug and Brian to find out what I have always known... They care about you and your health, they truly will help you become as the name implies... Unstoppable!!!

Source: Google

★ 5

I followed Doug & Brian from Mitch's Gym and am very happy with that decision. Their studio is state of the art including all brand new, top quality equipment. Doug & Brian are both knowledgeable trainers and create programs tailored to fit every client. It's a warm, welcoming environment so I also feel comfortable working out on days I'm not having a personal training session.

Source: Google

★ 5

My recovery from back surgery has been smooth with no setbacks working with Doug. He’s so knowledgeable on the right way to build back safely and fully. No matter your age and fitness goals (young athletes or grandparents wanting to maintain mobility—and everything in between), this is THE place to achieve them. The gym is gorgeous and both Doug & Brian are friendly and funny!

Source: Google

★ 5

Brian and Doug are amazing trainers who meet you where you are at, challenge you to improve and do it in a way that is sustainable and also fun! Unstoppable Strong is an immaculate gym. You will not find a cleaner, more top of the line gym anywhere in the area.

Source: Google

★ 5

I grew tired of large commercial gyms where you are just another $ to them. This gym has become a HOME filled with great trainers who care about everyone walking in and out. Brian MUSCLEman always makes me smile and pushes me to be my best. Would give this place six stars if they let me.

Source: Google

★ 5

Great ultra-clean facility with new equipment. Awesome trainers. Can’t recommend highly enough.

Source: Google

★ 5

Excellent trainers. Not pushy and very knowledgeable.

Source: Google

★ 5

I have been training with Doug for over 10 years. Most trainers will just train you; a physical workout. Doug creates a life style. On the first level, Doug will create a workout that will help you reach your personal goals for your physical self. The second level for me was Doug helping me with my nutrition. You can work out all you want, but I have realized that you will not reach your true goals until you seriously work at the nutrition piece of being fit. Finally, Doug helps you design a life style; which is putting all the pieces together into a daily health routine. Doug is more than a trainer, he is a lifestyle on three levels that creates a better you. The new gym is an extension of Doug and Brian's experience and knowledge. The physical layout, new state of the art equipment, and elite training support their philosophy and approach to total physical and mental health.

Source: Google

★ 5

The combination of the amazing trainers and state of the art equipment makes Unstoppable Strong one of the best gyms in the area .

Source: Google

★ 5

A great atmosphere with great personal trainers. Would highly suggest for anyone who wants to have a comfortable setting to workout no matter what level you are.

Source: Google

★ 5

Unstoppable Strong is West Chester's newest and best fitness facility. Very glad to be a member. When you arrive at Unstoppable, you're going to park just a few feet from the front door or not too far from it. This is great in comparison to the corporate giants and the convenience will be immeasurable on inclement days. Once inside, you'll find a place that is well-designed, impeccably clean and with the latest and best in modern exercise equipment.

I've trained with one of the owners, Doug Slabach (the other owner is Brian Musselman) for 10 years at Mitch's Gym until it closed and then a few other locations including my home waiting patiently for Unstoppable. Staying with Doug this long is not (only) a loyalty thing but more of a testament to his dedication, care and skills in making me unstoppably strong in relation to my age (I'm a senior). Currently, Doug trains both me and my wife. He greets us each session with the usual "how are you" that is not just a pleasantry but his way of determining whether there are any special needs to be addressed for that day's session. In addition to exercises designed to keep us fit and strong, Doug includes training designed to strengthen balance skills -- this is especially important for seniors.

It is really a pleasure to work out here. Highly recommended to those who are looking for the best.

Source: Google

★ 5

The long awaited Unstoppable Strong is open, and what a delight it is with stellar equipment, excellent vibe, and of course, two awesome trainers. If you are looking for a gym with all the amenities of a private club, this is it.

Source: Google

★ 5

There is no other place to work out near West Chester that combines state of the art equipment with a level of commitment to training and success. Doug and Brian have put together a superb facility. Check it out.

Source: Google

★ 5

Doug was my first trainer when he was managing a gym in Hockessin, DE. He taught me proper form and created a weightlifting plan for me that I still use to this day. I still reach out to Doug to this day for exercise and nutrition advice. He is extremely knowledgeable and I highly recommend to anyone who is starting out or is well seasoned.

Source: Google

★ 5

"Unstoppable" is my new hometown gym. Top 3 reasons why I like it: (1) Safety & cleanliness. That's one of my major concerns nowadays. No hordes packing the place, it's new and kept immaculate, and the air filtration system is serious. (2) Experience & dedication. Owners Doug and Brian were both long-time trainers at Mitch's, where Doug was Master Trainer and head of fitness. They have designed everything for the clients from the array of new equipment to your individualized program. (3) Fun & conveniently located in the Borough. Doug and Brian are personable and responsive, and there's a spectrum of ages and fitness levels so one feels right at home. We are all overjoyed on the occasion of their opening!

Source: Google

★ 5

An terrific place to work out!!! I have known Doug and Brian for years and always enjoy my time there. They are both experts at their craft. But be warned, getting the two of them together may inspire flashbacks of the movie Step Brothers, but it’s all good and the comedy is a bonus! :)

Source: Google

★ 5

I was fortunate enough to train with Doug for many years. He is an excellent trainer (and human) that truly understands your individual needs. He has a great balance of motivation without being over the top. I started out with a desire to get fit and lose some weight, but ended up gaining valuable sustainable nutritional and fitness guidance that has made a lasting difference in my life.

Source: Google

★ 5

Top-notch Facility with cutting-edge Training methodologies. Doug has been training me off and on for over 20 Years; to have access to his fitness acumen, equipment and world class regimes have been paramount to a better me. Training with him and being a part of Unstoppable Strong have been incredible. I'm grateful for the clean, professional demeanor found there... If I could give more Stars I would.

Source: Google

★ 5

I have been working with Doug for years in person and now virtually. Doug’s professionalism and adaptability has been so helpful. Since moving to Hawaii we continue to train virtually, and I get the same great workouts. He understands me and what I’m looking for. He’s irreplaceable 😊. I am so happy with the workouts as well as the professional friendship. Doug is one of a kind you can’t go wrong with hiring him.

Source: Google

★ 5

This gym is excellent! Best equipment I’ve ever used. Top of the line trainers and exceptionally clean facility. I am excited for my workouts everyday now! LOVE IT !!

Source: Google

★ 5

I’ve been a training client for years. Their new facility is amazing! - Brand new equipment and beautifully done locker rooms!

Source: Google

★ 5

A great gym! The staff are super friendly and helpful and are really good with knowing all the right exercises!

Source: Google

★ 5

Great facilities and great trainers👍

Source: Google

★ 5

This new place is 🔥🔥🔥! I love the vibe and new equipment. I look forward to hitting the weights on the weekends.

Source: Google