★ 5

Friendly, super knowledgeable and uber motivated. Full service work out facility with the ability for personalized workout plans. Not your average gym. Unique approaches that produce safe and significant results. Great programs for youth athletes.

Source: Google

★ 5

I met with Alex and Kayla. I cannot get out of a gym contract I signed so I unfortunately could not move forward with them because it would be too much $ a month for both but I had a mini session with Kayla and she was very professional, informative, and taught me mind muscle connection, when to inhale and exhale while lifting, macros, etc. Alex was great as well, he was very informative about how much I should be eating, what to eat, etc. I 100% will be back to train with either of them once I can cancel my other membership. 100% recommend them!!!

Source: Google

★ 5

I’ve been training with Alex Fillman for 3 years and I can confidently say it has been a truly life-changing experience.
From day one, he took the time to understand my goals, limitations, and past experiences. He helps me track and understand my caloric intake so much that my relationship with food has done a 180. He is understanding of the physical challenges in my career as a musician and has helped with injury healing and prevention more than any physical therapist I have seen. He takes the time to assure correct technique and your understanding of how your body works.

Not only have I seen incredible physical progress, but my mindset has also shifted. I now approach challenges with a new sense of confidence and resilience. Alex emphasizes the importance of mental strength alongside physical training, and that balance has been key to my personal growth.

All of the compliments I have given to Alex come from my years of experience with him but the same can be said of all of the trainers at Relentless Iron. They are the gold standard of personal trainers.

The environment at Relentless Iron is supportive, motivating, and empowering. From the moment I started, I felt welcomed by a community that genuinely cares about my progress. I went from being someone who never worked out to signing up for races and strength events with other Relentless Iron members. Whether you’re a beginner or experienced athlete, the trainers and other members make you feel welcome.

I’m beyond grateful for the transformation I’ve experienced and I can’t recommend Relentless Iron enough. If you're looking for a place to not only get fit but also unlock your full potential, this is it.

Source: Google

★ 5

Alex is an amazing trainer. Funny as hell, hard negotiator of reps and really cares about my health. He really gave me a strong foundation. I always have his voice in my head telling me “you got this” or “keep going, one more”

Source: Google

★ 5

Great place to meet all your fitness goals whether you are just a beginner like me or just need a little more support to meet your goals. Alex and all the trainers are very supportive and welcoming. There is a great atmosphere at the gym and everyone makes you feel like a family. Alex is always there for questions and to help you move forward. The staff at Relentless Iron keeps you motivated and accountable.

Source: Google

★ 5

5 stars because there wasn’t an option for 6.

I didn’t know what to expect when I walked into Relentless Iron, but I am so glad that I did. I talked to Alex about my training goals, and he immediately went into action creating, not only a training plan based off of everything that we discussed, but also a solid nutrition plan to help fuel my body and workouts.

He is dedicated to his clients to get the very best out of them, and his 1:1 coaching is superior to any other trainer out there.

Source: Google

★ 5

Source: Google

★ 5

I have only been at Relentless Iron for a few months but I am learning so much about fitness and nutrition that I couldn't get at a big box gym. I have worked with Alex and other trainers there and they are all amazing. They know how to challenge clients to do things they think they can't do. Additionally, being the mom of two kids who play multiple sports, my schedule is always changing. Alex has been great about being flexible and fitting me in as my schedule allows.

Source: Google

★ 5

If you are looking for a local gym where the focus will be on you and your individual goals, you have found the right place. Alex and the staff at Relentless Iron will work with you to identify your goals and to develop a plan to help you get healthy and fit. The gym is a family owned business dedicated to focusing on the individual needs of the members. It has a boutique-style gym feel with lots of equipment to meet your fitness needs. Be sure to contact Alex to ask how he can help you on your fitness journey.

Source: Google

★ 5

I highly recommend Alex for all your personal training needs. Alex is the best personal trainer I’ve ever had. He is extremely knowledgeable and attentive to your needs. His plan fits to your specific needs and goals. You will gain knowledge and grow a lot from your experience with Alex.

Source: Google

★ 5

Alex knows just how much to push you during a workout and is always available for advice and check-ins.

Source: Google

★ 5

Great small no-nonsense gym - Alex and his team focus on their client's health and growth and are results-oriented. If you're serious about being healthy and want a no-nonsense gym and staff to support you, this is it!

Source: Google

★ 5

No matter where you are on your fitness journey, Relentless Iron is your one stop shop. The workout programs I got through Physical Training are so well thought out and customized to not only your goals, but also how each body part is progressing. By far the best programs I have worked out to. Plus all the trainers are very knowledgeable and intent on helping you succeed. They have shown me real results by improving my weaknesses, building a foundation, and keeping me accountable to reaching my fitness goals. What really made it convenient for me to achieve all of this was with the app. All the information you could ever need as far as workout programs, nutrition, and PR reporting are all done through the Relentless Iron app. The selling point of relentless iron for me has to be the community Alex has built there. Weather you are looking for some one on one training to help keep yourself accountable, Join a class to fight through a workout as a team, Or just need a well put together gym that you can access 24/7, Everyone at Relentless iron would welcome you with a smile. And lastly for the competitive types, lets have fun and get stronger; Ill be seeing you on the PR board!

Source: Google

★ 5

Alex is a not just an amazing trainer, but also an outstanding individual. He has an incredible understanding of anatomy and body mechanics, which is crucial for me given my history with back pain and spinal fusion surgeries. He always adapts the workouts to strengthen everything around my back, ensuring we manage any sensitivities. His knowledge of nutrition is equally impressive. Alex is the best trainer I’ve ever worked with! He is worth every penny and I highly recommend him to anybody of any age with any goals-he will help you achieve them. The machines in his gym are top-notch, and you’ll find everything you need for a complete workout experience.

Source: Google

★ 5

Alex has been my trainer for several years. His knowledge and expertise is amazing. I'm an older man with some health issues, and Alex has been able to work around my various conditions with creativity and ease. My strength, mobility and flexibilty is better than it was 20 years ago!!! He is extremely attentive and focused during our sessions. The gym is nice and well-equipped with whatever you need for any workout. Plus it's local and open 24/7.
I highly recommend anyone looking for personal training and/or a safe, clean and welcoming gym to try Relentless Iron in Quakertown.

Source: Google

★ 5

I’ve been training with Alex for a little more than 3 years and I have never felt healthier/stronger. Everyone at the gym is basically like a family - Alex gets to know you on such a level that he can tell exactly what you need, when to push you and how to push you, to make sure you reach the goals you set for yourself. I go to the group trainings every week and they are always challenging and different. You never know what you’re going to get but I always walk out feeling better than I did going in. If you’re looking for a new gym or just looking to change up your normal routine. I would recommend this gym and Alex.

Source: Google

★ 5

Amazing lace and amazing trainer!

Source: Google

★ 5

I have been a member for one year now. This gym has all the equipment you need for any type of workout you are feeling that day, without the fluff of big box gyms. Alex, the owner, really cares about your goals and wants to see you succeed. The other members are all there for the same reason, to get better and help each other. If you are tired of the crowds and are serious about your training I highly recommend you check Relentless Iron out.

Source: Google

★ 5

This is a special place. Family run with a real calling for the wellbeing of the members. Not just a gym but a real community that works out, runs, adventures and socializes outside of the gym and takes care of each other. The facility itself had lots of functional fitness equipment as well as traditional weight and cardio training equipment. And the staff and classes are next level, preparing you for whatever type of active lifestyle you are pursuing.

Source: Google

★ 5

Alex from relentless iron is the real deal…. I started there in February 2024 with Alex giving me meal plans and workouts…. Also trained me once a week…. Started at 273 lbs and as we stand in October of 2024 I am down to about 210 lbs…. Gained muscle and definitely have much more energy….. give relentless iron a try it will be so worth it!

Source: Google

★ 5

Been with them for years. I usually feel intimidated or judged at other gyms but it’s become my second home. Couldn’t recommend it enough!!

Source: Google

★ 5

I walked into Relentless Iron a year ago with the intention of learning the art of lifting. It's been an incredibly rewarding journey. Alex is not only highly knowledgeable about fitness and nutrition but also extremely motivating and supportive.

What sets him apart is his personalized approach. He took the time to understand my fitness goals and created a tailored workout plan that challenged me while taking into account my fitness level.Sessions are always well-planned and varied, keeping each workout engaging and effective.

Beyond the workout, Alex provided valuable guidance on nutrition and lifestyle changes. He's compassionate about his clients, and hands you the tools needed, but you have to do the work.

Thanks to him I've seen significant improvements in my strength, endurance, and overall fitness level. I highly recommend Relentless Iron to anyone looking to achieve their fitness goals with the guidance of a knowledgeable and dedicated professional.

Source: Google

★ 5

I’ve searched awhile trying to find the “right”
Gym for me. After chatting with Alex and having him actually listen to what my needs were, he helped set up a program that works for me. The group classes are great, they push me more than other gyms. The one on one that Alex gives is awesome. If you’re looking for something different, something more, give him a shot.

Source: Google

★ 5

I’ve been training with Alex for over 4 years and can’t begin to express what a dedicated trainer he is. His passion for improving his clients fitness and teaching a healthier approach to life is unmatched. I enjoy working 1:1 with the excellent training team members, working out individually in the RI gym and attending group “squad” sessions. Very positive experience all the way around at Relentless Iron. Extremely happy that I chose Alex and his amazing gym and recommended that anyone looking for a small gym atmosphere with a complete and intense workout program do so as well.

Source: Google

★ 5

**Relentless Iron Gym: A Fitness Haven for All**

Whether you're a seasoned gym-goer or just starting your fitness journey, Relentless Iron Gym offers something for everyone. With its 24-hour accessibility, you can work out whenever it suits you, making it perfect for busy schedules.

If you're new to the gym or need personalized guidance, their friendly and knowledgeable personal trainers are always available to assist you. They can create a customized workout plan and provide technique tips to help you reach your fitness goals.

The gym's welcoming and supportive community makes it easy to feel comfortable and motivated. Members are friendly and encouraging, creating a positive atmosphere for everyone.

If you're a beginner, Relentless Iron Gym is a great place to start. The gym is well-equipped with a variety of machines and free weights, making it easy to find the right equipment for your fitness level. Experienced gym-goers will also appreciate the gym's diverse equipment and challenging workout options.

Overall, Relentless Iron Gym is an excellent choice for anyone looking for a convenient, supportive, and inclusive gym. With its 24-hour access, personal training options, and friendly community, it's the perfect place to take your fitness journey to the next level.

Source: Google

★ 5

As a middle aged woman with many symptoms of menopause, along with a non competitive demeanor, I was looking for a small gym with friendly people willing to help, a trainer that could relate to my issues and push me in the right direction. I hit the jackpot with relentless. Such a great group of people always there to point you in the right direction. The app available to manage macros and meals is a great bonus to all of this.

Source: Google

★ 5

This place is the best! It is a real gym for people who are about doing the work. Alex is a phenomenal wealth of knowledge and the atmosphere here is great.

Source: Google

★ 5

Relentless Iron is the place to be! I’ve trained at those big gyms and tried to do my own thing without supervision, but have found that this gym is equipped with everything you need to meet your fitness goals that the “big guys” provide but more importantly, Relentless Iron owner Alex Fillman and his trained staff truly care about you as a person! With one on one instruction or group training classes, RI provides that constant support and coaching! BEST DECISION you will ever make!
Give yourself the gift of fitness and check out Relentless Iron! You’ll be glad you did!

Source: Google

★ 5

⭐️⭐️⭐️⭐️⭐️

“A bunch of smiling, sweaty faces—Relentless Iron Gym is an easy crew to fit in with because everyone has the same goals in mind. The vibe in this gym is all about results through hard work, and you’ve got to hit it hard every time you walk in.

The environment has helped me structure not just my fitness goals, but also my eating plan, pushing me toward serious progress. You can always count on a good time here, with laser focus and the kind of effort that gets you the gold.

If you’re looking for a gym that drives real results and keeps you motivated, Relentless Iron Gym is the place to be!”

Source: Google

★ 5

I've been a member of the Relentless Iron Gym for almost 6 months now. I've done some personal training there with Alex as well as using the facility at different times just to work out. The atmosphere is great, The facility is super clean and you have 24/7 access. Highly recommended!!

Source: Google

★ 5

I started training with Alex at Relentless Iron. I have made gains and improvements to my health and functionality. Alex is professional, knowledgeable, and a great motivator.

Source: Google

★ 5

A great, family owned and operated gym that caters to people of all ages and fitness levels. Owners and trainers are all very knowledgeable and willing to help every step of the way. Great atmosphere and attitude. Would highly recommend giving Relentless Iron a try no matter where you are on your health and fitness journey!

Source: Google

★ 5

If you want to get fit, Alex is the best! He’s so much more than just a personal trainer; he genuinely cares and offers incredible support and encouragement when I’m struggling. His honest, no-BS attitude keeps me accountable and moving in the right direction, and I’m lifting weight I never imagined I could. His private gym has everything you need, without all the chaos and nonsense of a public gym. If you want a personalized plan from someone who never gives up on you, I can’t recommend Alex enough! It’s been a life-changing experience so far.

Source: Google

★ 5

Where to start?? Training with Alex has completely changed my life. I know that sounds like a hyperbolic statement but it's 100% true. I started training with him in spring of 2021. My relationship with eating and exercise was completely wrong and completely unhealthy. Over the last three years Alex has taught me the right way to eat, the right way to exercise and has transformed my physical and mental health. He will meet you wherever you are and slowly teach you at a pace that you can handle. I am doing things physically now that I never thought I would be able to do. I'm healthier now at age 36 then I've ever been in my life. If you're willing to listen, if you're willing to put in the work and if you're willing to make a true lifestyle change, he is the perfect trainer. He will push you in the best way possible. I feel like I'm set for the rest of my life because of the things I've learned in the last 3 years. If you want to get your life together, this is the guy to do it!!

Source: Google

★ 5

Alex is insightful on how I'm feeling when I'm come to work out and adjusts my workout to still push me. His knowledge of strength, cardio, nutrition, the body is beyond impressive. He has helped me where physical therapy couldn't. I'm proud of myself for what I've accomplished in just 6 months of working with him. I couldn't have done it without him.

Source: Google

★ 5

Joining Relentless Iron has been a transformative experience for me. Having known Alex for many years, I've witnessed the passion and dedication he pours into this community. The environment he's cultivated at Relentless Iron is nothing short of extraordinary, and it's an honor to be a part of something so impactful. For anyone seeking a place that champions accountability and growth in health and fitness, Relentless Iron is your destination. Here, you're not just a member; you're part of a fitness family committed to excellence.

Source: Google

★ 5

Great gym with amazing atmosphere. I did a Deka event here and the owners were super nice and accommodating. If you live around Quakertown and are looking for a new gym, I recommend Relentless Iron for sure. They will go out of their way to help you grow, get you in amazing shape, and make you feel like family.

Source: Google

★ 5

Owner Alex takes a personal approach to fitness. Great new gym. Good place to do Spartan Deka training.

Source: Google

★ 5

I'm so excited this is open! This is Alex & his family's dream come true, and well deserved! I've been working out with Alex for over 3 years, and I've never been so happy and healthy. Alex is extremely knowledgeable in every aspect of physical fitness. He talks to you, observes you, and assesses what you need. He can work around any injuries/weaknesses that you may have, and teachs you how to modify workouts to get the best out of yourself. Don't get me wrong, he will push your limits and kick you right out of your comfort zone! But he knows how to do it safely, without you getting hurt. Alex has teamed up with Danielle, an excellent trainer that makes workouts fun, and Jason who I haven't had the pleasure of getting tortured by yet! I'm sure if Alex chose him, he'll also exceed all expectations. I could go on and on, but I'm done for the night! Head over to Relentless Iron and find out for yourself!💪💪💪

Source: Google

★ 5

Love this place! It’s clean and has everything you’ll need and alex is a badass! Go in say hi take a look around it’s everything you want in a neighborhood gym!

Source: Google

★ 5

Source: Google

★ 5

Source: Google