★ 5

Nice local gym!

Source: Google

★ 5

The trainers are incredibly knowledgeable, motivating, and genuinely care about your progress. They take time to correct you’re form, tailor workouts to individual fitness levels, and push you just the right amount.

The workouts are always challenging, fun, and never repetitive—I leave every session feeling stronger and more accomplished. The small class sizes create a welcoming and supportive community where everyone encourages each other. It feels like more than just a gym—it’s a place where you can build consistency, confidence and lasting reuslts.

Source: Google

★ 5

Starting a new workout routine can be intimidating, but everyone at Dub is so welcoming that I felt comfortable immediately. Great group of coaches to help you get the most out of each workout! Highly recommend!

Source: Google

★ 5

I joined Dub Fitness about six months ago with close to zero workout experience. Taking just two small-group classes a week here completely transformed my mindset about fitness and my body. I started caring less about how I look and more about what my body can do—and feeling proud of the workouts I can now accomplish.

The atmosphere is welcoming, supportive, and nonjudgmental. As someone who used to feel socially anxious about exercising around others, I was surprised at how quickly I felt comfortable here. Everyone is on their own journey, and everyone genuinely wants the best for you.

Under the guidance of the incredible owner, Erica (an Army veteran) and her team, I built a healthy routine and improved my fitness so much that I can now bike 10 miles or hike up a mountain without thinking twice. More importantly, I’ve built confidence from the ground up—something I’ll carry with me for life.

If you’re looking for a safe, empowering space to start (or continue) your fitness journey, Dub Fitness is it.

Source: Google

★ 5

Source: Google

★ 5

I joined Dub Fitness in 2019, starting with personal training sessions with Coach Erica. When my sister joined, I began attending classes as well. I love coming to Dub every morning, ready to kickstart my day, and I still enjoy my one-on-one sessions. Dub Fitness has truly changed my life, and I wouldn’t have it any other way.

Source: Google

★ 5

I joined Dub Fitness about 4 years ago. It is worth every single penny you spend. The classes cater to every need and every activity level. You can lift 40 lb weights or 3 lb weights and not a single person is judging you. It also allows you to try new things and exercises that you wouldn't be able to come up with at home. The coaches are super encouraging and make sure class is fun. I 100% recommend giving Dub a try!

Adding to this review since it’s been a bit! I have been to DUB through 2 pregnancies and have continued to be in better shape after both! This place is so great and keeps you motivated - even through pregnancy!

Source: Google

★ 5

As a member and a coach, I love the way classes are structured to help you reach your goals without feeling overwhelmed or judged. DUB Fitness is absolutely a safe place I would recommend to anybody of any age and fitness level.

Source: Google

★ 5

I moved out of the area and have not been able to find a gym that doesn’t overwhelm me. We have a ton of equipment in our garage post Covid so I reached out to Dub to see if I could continue training virtually. I now have access to a ton of videos which have helped me continue to build strength and lose the extra weight. I know if I need anything Dub is a quick text away. Cannot stress enough how amazing everyone is!

Source: Google

★ 5

Great workout for all levels of fitness. The coaches easily adjust the exercises for your needs, while keeping it challenging. Also, I greatly enjoy Erica’s posts; they are always inspiring. As a member of DUB, you become part of a great group of women that support each other and the community, regardles of what stage in life you are in. I would encourage anyone looking for a workout, whether one on one, or a group, to reach to Erica, you won’t regret it!

Source: Google

★ 5

Dub Fitness is such an awesome place. I started going at two months postpartum. I was feeling overwhelmed and nervous about going back to working out, but everyone at Dub Fitness immediately made me feel welcomed and in the perfect space to get back into my overall health and wellness. I appreciate the community it's created and look forward to continue to be apart of it!

Source: Google

★ 5

Love dub fitness! I started going post partum and have felt so welcome. The classes are great and strength focused which is exactly what I was looking for. The class sizes are small so if you’re new to lifting you know you’ll get the coaching you need.

Source: Google

★ 5

Erica is a phenomenal leader pouring her heart and soul into Dub Fitness. She has created a supportive community and truly practices what she preaches. She has had quite an impact on the local community and I am thankful to know her!

Source: Google

★ 5

I have been a member of Dub for about a month now and it has been awesome! All the coaches have been so supportive and motivating and the workouts are always different so you aren’t bored of doing the same things. The class sizes are great and never crowded so you feel like you are getting a personalized workout.

Source: Google

★ 5

The coaches at Dub are fantastic! They are all extremely patient and will always take the time to individualize or adjust the workout if needed. Everyone is super friendly & encouraging!

Source: Google

★ 5

Dub is AMAZING! The coaches are super motivating and classes are the perfect size to get the individual attention and help you need!

Source: Google

★ 5

Dub Fitness has inspired me to do better and be better. It keeps me on routine with an ever-changing workout program, so I don’t get bored. It has made me more confident, and it made me feel better about myself. I enjoy the coaches, the fellow members and all the extra activities that we do together.

Source: Google

★ 5

Newbie here! Just recently joined Dub Fitness and I love it. Coach Erica has made me feel welcomed from day 1 as did the other women in the class. I was so anxious about joining this program (or any gym in general) because I didn’t want to feel ashamed of my body for not being able to keep up with everyone else. This is NOT the case with DF. I am able to go at my own pace and have the ability to learn what I am capable of. With the help of Coach Erica I am starting to realize how strong I am. The women that go to this gym are truly motivating and I’m happy I have joined their community!

Source: Google

★ 5

Hands down, the BEST choice I've made for training at DubFitness in King of Prussia! The atmosphere is unmatched. The women members are motivating and look out for each other. It is like a family who cares for each other both physically and mentally. Nothing but positive vibes from the in person personal training led by Erica and carried out by her exceptional coaching staff. Erica and her staff provide a program that fits YOUR needs to help you reach YOUR goals in a fun supportive environment. These ladies have become my friends and support system over the last 5+ years. Dubfitness and the atmosphere Erica created makes you feel comfortable.. out of your comfort zone!

Source: Google

★ 5

Dub Fitness is the best gym around! It will not only change the physical part of you, it will also change the metal part! When I started I was not a “workout” person, since joining, I never miss a 5am class! The coaches are all amazing, they never give up on you, they push you to your limits and beyond. It is an amazing community of women who quickly become friends! I could not imagine my life without Dub!!

Source: Google

★ 5

I've been a member of dub fitness since last September when my baby was 17 months old and I was struggling with low energy. After my C-section, my core was weak, but the coaches here made me feel comfortable with all the exercises. The workouts have been incredible! I feel so much more energetic and better after each session. The supportive and welcoming environment really keeps me motivated. I highly recommend this gym to all women looking to feel healthier and more energized!

Source: Google

★ 5

This women's gym in King of Prussia is the best! Erica and her team do small group training that is challenging but fun. The mood in the classes is friendly and supportive no matter what your fitness level is.

Source: Google

★ 5

Dub Fitness Gym Is a great organization, and is always giving back to their community! ⭐️⭐️⭐️⭐️⭐️

Source: Google

★ 5

DUB Fitness is a fantastic small, women-only gym offering a supportive and comfortable environment tailored to women’s fitness needs. The coaches support each members own fitness goals, whether training for triathlon, challenging oneself to complete 1 push-up, or fostering a safe community space to feel comfortable exercising. With the small group and personalized focus, I feel more confident and motivated to achieve my fitness goals.

Source: Google

★ 5

I grew up as an athlete. In high school and college exercising was an everyday part of my life. As my world changed and my family grew, I found exercising was something that I had to carve out time for. I was not always able to find the time and found myself in need of people to push me when I didn’t have it in me to push myself.
I met Erica Lierman more than 10 years ago when Dub was in its infancy. I saw it grow from an idea to the BEST women’s only gym in the area. In addition to pushing myself physically, Dub provided a community. It is a rare place that could accommodate so many women at so many levels of their fitness journey. Thank you Dub for helping so many women in King of Prussia in so many different ways.

Source: Google

★ 5

Hands down the best gym in town! Owner, Coaches & Members that really care and go above and beyond to help you Physically & Mentally. You are family as soon as you walk through that door! I have met some incredible ladies, that are now friends for life! Come Check Dub Out!

Source: Google

★ 5

I absolutely love Dub Fitness women's gym! From the moment I walked in, I felt welcomed and supported by Erica Webster and all of the members. The atmosphere is incredibly motivating, with positive vibes filling the space.

Erica is an army vet, and the classes have that feeling sprinkled in with compassion and teamwork. There are a lot of gyms in King of Prussia, but there is only one Dub Fitness.

What truly sets this gym apart is the sense of community. The coaches are knowledgeable and always ready to offer guidance and encouragement. Plus, the other members are so inspiring and empowering – it's like having a built-in support system every time you work out.

Overall, I can't recommend Dub Fitness enough. It's more than just a place to exercise; it's a place where women come together to empower each other, push boundaries, and achieve amazing results. If you're looking for a supportive environment to help you on your fitness journey, look no further!

Source: Google

★ 5

Admittedly, I am biased because Erica is my wife. But I've watched from a front row seat as she has poured her heart and soul into Dub Fitness. Seeing the community she has created and the impact it has on the members is inspiring. Anyone who joins Dub will benefit. This place is like nothing I've ever seen.

Source: Google

★ 5

This is the Best Women's Gym in King of Prussia. Dub Fitness is such a big part of my family's life. My daughter started going about five years ago, and the experience has been life changing. So much so, that my other daughter and wife have become members. This is way more than a gym; it's a community. It is about much more than losing weight and getting in shape. Dub is a second family to my family. They offer personal training and small group fitness classes. It is so difficult to describe what the gym is because it is so many different things to each member. The crossfit experience tailored to the individual.
Erica has changed so many people's worlds for the better. I am grateful that my family has found this gym.

Source: Google

★ 5

Love DUB. I’ve been going for 2 years and it’s full of fun, strong women. Highly recommend this woman (and veteran) owned studio where we do a mix of cardio, weights and everything in between. My favorite is “station Saturdays”
You feel welcomed the moment you walk in the bright pink door and I have learned so much about different core and strength training exercises. Great for women of all ages and abilities. All the instructors are so good at what they do…. Motivate and keep you feeling your best. So happy to have this place nearby.

Source: Google

★ 5

Source: Google

★ 5

Where do I start? First off - ⭐️⭐️⭐️⭐️⭐️- there is five more stars because Matt Wilson definitely deserves ten at the very least! I was a competitive gymnast for 16 years of my childhood and when I quit that, I pretty much did not exercise regularly, if at all, until the age of 43 (the age I am now). I’ve been training with Matt for just @ 8 months and I can EASILY say I’m in the best shape of my life since I was a gymnast back in the mid 90s. Matt has so much knowledge which continues to unveil itself more as time goes by. I feel strong, healthy, more energetic, and flexible. I have Hashimotos and used to have crashes monthly where I would be asleep for almost 24 hours. Today, I can say that hasn’t happened in several months, in fact I cannot remember the last time it did. I could go on and on but the facts are; I completely loathed exercise, I am dyslexic and have a hard time with instruction/direction, I was overly lethargic due to my autoimmune disease - and at this moment as I type this review I am benching 3 reps at 75lbs, squatting 5 reps at 105lbs, and deadlifting 3 reps at 135lbs. I look forward to EVERY training session with Matt Wilson! For the record, I’m 5’4” and 130lbs. That is my very true and very real testimony and I cannot wait to come back to this review in 8 more months to provide another update. The sky is the limit or so it seems!

Source: Google

★ 5

Dub is not just a gym. This is a safe place for a diverse group of women to increase their health and well being and share life together. Not only do I get amazing workouts, I get to make new friends, spend time fundraising together, running/walking together, and just having fun!! If you are looking for a community, this is your place.

Source: Google

★ 5

This gym, and all its coaches, are Grade-A, top-notch quality! These workouts are smart, they're progressive, and they're EFFECTIVE! Also, we do THE MOST FUN Extracurricular activities!!!

Source: Google

★ 5

I was always someone who preferred running and working out on my own. As a former college athlete (albeit 2 decades ago), motivation was never a problem. I tried Dub Fitness for something new and have not looked back since 2018. I am a true introvert who always picks alone time over a gathering but the members and coaches are fantastic. It is a true judgement-free environment where each workout is at your speed. I am grateful for Dub and the coaches. My time here has added much needed variety to my workouts!

Source: Google

★ 5

Dub Fitness has changed my life for the better and continues to do so. I don’t like going to other gym’s where people watch you and judge. Dub Fitness is female only which I prefer. The coaches and members cheer you on, support you, and drive you to be a better version of yourself. I’ve made friends, I’ve challenged myself, I’ve run races and have done a few Spartan races which I would never have done without the support and encouragement from Dub Fitness and it’s owner Erica. I actually enjoy working out and look forward to what’s next on the workout schedule. No workout is the same.

Source: Google

★ 5

Source: Google

★ 5

Six months ago I was looking for a way to bring my fitness to a higher level. I checked out Dub Fitness and wellness. It has been the BEST investment I have made in myself! The coaches are phenomenal! Classes are great.. something different everyday. Dub not only helps you identify and stay accountable for your health goals but life goals as well! Best part.. it doesn’t matter what your starting point is.. they will meet you there!

Source: Google

★ 5

This gym is amazing. I joined DubFitness and The results that I see from week to week keep me coming back for more. I leave the gym feeling positive about myself and ready to tackle the day ahead of me!

Source: Google

★ 5

I have been a member at Dub Fitness for a little over two months now and it has been one of the best decisions for me. At Dub, every class is different and unique, you will always be pushed to your limits, and you will always have fun! The coaches are right by your side to push you, cheer you on and motivate you to be the best version of yourself! This gym has changed my life and I couldn’t be more grateful! Thanks Coach Erica, Coach Becca and Coach Lottie for believing in me and showing me I can achieve more than I ever thought I could! And thanks Dub Family for welcoming me with open arms!!

Source: Google

★ 5

Amazing classes, wonderful coaches and the best workouts I have ever experienced in my life! You feel like a part of the Dub family from the moment you enter the door. I will not go anywhere else, Dub is my second home.

Source: Google

★ 5

Fun Coaches (Erica, Becca, Lottie and Chrissy) are amazing!!! Hard working but lots of fun too! Love these Ladies!

Source: Google

★ 5

Source: Google