JJ Halys Personal Training

Fantastic experience: If you’re still looking for New Year’s resolution or for the right person to train with I couldn’t recommend no one else then JJ. He will get you the right exercise program to suit your goal and your fitness level with that little bit of extra, that we all need. With JJ’s professional help and support you will quickly build your fitness routine and see good results in the way you look and feel. But above all, you will always find the right support and motivation you need. Even on a low mood and energy day he definitely won’t tolerate this, haha and you will be leaving the gym with lifted spirits and fitness satisfaction. Because what could be better to get us feel good- exercise right?

Fantastic experience: Highly recommend very professional . He did my program and explained me all workout very detailed.

Fantastic experience: This guy is a legend... Super friendly, really attentive and he knows his stuff!! Great personal trainer!

Fantastic experience: JJ is very good at his job. Highly recommended!

Fantastic experience: Working with Janusz has been a life-changing experience! From day one, his knowledge, motivation, and personalized approach set him apart as an exceptional personal trainer. Not only did I achieve my goals of losing fat and toning up, but I also gained a deeper understanding of how to make healthier, more informed lifestyle choices moving forward. Janusz tailored every session to challenge and motivate me without being overwhelming, and his constant encouragement kept me on track even on the toughest days. He doesn't just focus on the workouts; he helps you build sustainable habits that make a real difference. The results speak for themselves, and I couldn’t be happier. If you’re looking for someone who truly cares about your progress and will push you to be your best, Janusz is the one! Highly recommend!

Fantastic experience: Highly recommend

Fantastic experience: JJ’s one of the best!

Fantastic experience: Charismatic, supportive and really efficient and always knows how to push that little extra on motivation that makes a huge impact at the end!

Fantastic experience: I’ve been training with JJ for more than 3 years, and it’s been an incredible experience! I initially started because I wanted to build muscle, and JJ has helped me every step of the way. If you’re looking for a professional, very energetic, supportive, and results-driven personal trainer, I can’t recommend JJ enough.

Fantastic experience: Working with JJ has been an incredible experience! He is extremely professional, attentive, and always tailors the workouts to my needs and goals. In addition to being very motivating, JJ demonstrates extensive knowledge of fitness, posture, and conditioning , which makes me feel very confident in the results. Highly recommend for anyone seeking health and real results! Thank you, JJ

Fantastic experience: The landscape of sports is evolving, particularly with the right trainer by your side. My approach has shifted as well, emphasizing the importance of constructive goal setting, seeking excellent guidance, and finding motivation through coaching. This collaborative partnership has truly empowered my journey.

Fantastic experience: Just wanted to say a huge thank you for the amazing training sessions! Your guidance and support have made a big difference in my fitness journey. I really appreciate it!

Fantastic experience: JJ is a superb personal trainer. Friendly and professional, he made me feel at ease from the very first session with him. He laid out a detailed training plan for me that balanced some pretty ambitious fitness goals alongside the demands of a busy work life to help me get some great results. Always on time and always smiling! Highly recommended.

Fantastic experience: I can’t recommend JJ enough! From the moment I started, JJ tailored every session to fit my personal fitness goals and kept me motivated. Strength training, cardio, or nutrition advice, JJ’s expertise is top-notch. I’ve seen great progress training with JJ and he is always very friendly and approachable. If you’re looking for a personal trainer who truly cares and delivers results, JJ is worth every penny!

Fantastic experience: I had no prior experience in the gym, but my personal trainer has been essential to my progress. He designs personalized workout plans for me and teaches me how to perform each exercise correctly in a private space, which makes me feel more comfortable and confident, especially given my lack of experience. Additionally, he is always available to quickly answer any questions I have over the phone. A great professional whose excellence is only surpassed by his character.

Fantastic experience: JJ is one of those professionals very skilled and motivational who inspires a passion for working out. His energy and professionalism make every session engaging and effective. I would highly recommend him to anyone seeking to enhance their physical fitness, mental well-being, and lifestyle.

Fantastic experience: Transformative Experience with JJ Haly’s Personal Training! If you’re looking for a personal trainer who truly transforms lives, JJ Haly is the one to go to! From day one, JJ’s incredible energy, expertise, and unwavering motivation have inspired me to push beyond my limits. He doesn’t just create a fitness plan—he creates a lifestyle change that WORKS. Every workout is thoughtfully designed to match my goals and ability, yet JJ still manages to challenge me in the best possible way. He motivates you with positivity, encouragement, and the belief that you can achieve your goals. His attention to detail, whether it’s perfecting your form or tailoring your nutrition advice, makes all the difference. What sets JJ apart is his genuine passion for helping people succeed. He’s not just a trainer; he’s your cheerleader, coach, and biggest supporter. With his guidance, I’ve seen incredible results both physically and mentally. I feel stronger, healthier, and more confident than ever before! If you’re ready to change your life for the better, don’t hesitate—start training with JJ Haly. It’s an investment in yourself you won’t regret. Trust me, it works, and JJ will motivate you every step of the way!

Fantastic experience: Very good trainer !! Recommend

Fantastic experience: I’ve been training with JJ for a while now, and the results have been amazing! I’ve seen a lot of progress, I’ve lost fat and gained muscle, all thanks to his expertise and dedication. He really knows how to push me to my limits in the best way possible while keeping the workouts enjoyable. I highly recommend him to anyone looking to transform their fitness journey

Fantastic experience: JJ was crucial in my gym progress. Highly recommend!

Fantastic experience: After the loss of my younger brother, I was in a dark place—my self-esteem shattered, and I’d lost all my strength, confidence, and shape. JJ changed everything. With his expert guidance, unwavering support, and tailored approach, he helped me rebuild both my body and my spirit. Not only am I stronger and more fit than ever, but I feel more confident and motivated than I thought possible. If you want a trainer who genuinely cares and can help you transform, JJ is the one. I’ll forever be grateful for the incredible impact he’s had on my life.

Fantastic experience: Love working with JJ! He's amazing at what he does. Thanks to him, I'm reaching my goals faster than I ever thought possible. If you need a great personal trainer, JJ is the way to go!

Fantastic experience: I had been training on my own for quite a while but had some areas that I was really struggling to build and others to add more definition to. I was a bit more bulky than defined. Jj had been recommended to me by a friend so I decided to check him out. He changed the way I was training and the exercises i would normally do in ways that I had not thought of to really change my body for the better. The results were great and I have been really happy with him. Also, he is great craic so even though sometimes he is really pushing you hard you will be laughing the whole way through it.

Fantastic experience: Warning: Side effects of training with JJ may include: increased energy, a sudden desire to wear workout clothes everywhere, and uncontrollable grunting noises at the gym. On a less serious note, he's the best and has been for years!

Fantastic experience: Super trener

Fantastic experience: JJ is a really energetic person. He always does his job profesionally . Highly recommended

Fantastic experience: Great trainer . Great guy . Very motivational

Fantastic experience: Amazing PT I couldn't be more happier with the results.

Fantastic experience: I got my best shape with Jj’s help. He’s the best and I thank him for all the hard work.

Fantastic experience: Fantastic trainer! Highly recommend

Fantastic experience: JJ helped me improve my lifestyle. Highly recommended

Fantastic experience: I’ve been working with JJ for just under a year and it has changed the way I look at exercise. I look forward to the sessions and feel so much better physically than I did before starting with him. He has been incredibly knowledgeable when it comes to altering exercises to accommodate for old injuries. He is always very punctual and he really pushes you to give it your all. I’m looking forward to continuing to work with him for as long as possible. I have seen him work with males and females with all body types since starting with him (with impressive results) and would highly recommend him to anyone whether you’re a complete gym beginner or just looking for that extra input and motivation.

Fantastic experience: I’ve been working with JJ for nearly a year now and can’t recommend him enough! I’m exponentially stronger and fitter than I used to be, and he always changes up the exercises to keep it interesting. Super professional, punctual and great to work with!

Fantastic experience: JJ is very professional and has great communication in what I need to do. He is always on time and is very results driven. 5 stars ⭐

Fantastic experience: JJ has been my personal trainer for over a year. He is punctual, reliable and gets great results by pushing for that last bit of energy. He gives sage diet advice as well as always changing up the exercises to make sessions as fun as possible. I highly recommend JJ as a PT.

Fantastic experience: Janusz offers a very professional sports massage service, tailored to whatever your needs might require. I find it particularly effective after a week of running. I highly recommend people to try it.

Fantastic experience: Absolutely fantastic personal trainer. JJ has helped me so much - a real motivator and expert on working out. I would highly recommend JJ for anyone looking for a PT - he will get you in shape!

Fantastic experience: I started training with JJ due to chronic back pain and he was great at educating me about what exercises to do and how. Two years on, I still love training with JJ. He’s passionate about what he does and always keeps me motivated to train despite my busy lifestyle. He makes every session challenging and somehow fun. I would highly recommend him!

Fantastic experience: JJ got me motivated about fitness again. I've been training for years and started getting lazy/complacent, which isn't an option when you train with him. He's great with people and very passionate about what he does. JJ is exactly what you look for in a PT.

Fantastic experience: I have noticed a tremendous change in my body composition and strength level over the past one year that I have been training with JJ. I am super excited about my journey with him and my transformation. He’s truly professional and very knowledgeable. He communicates well, pushes you and encourages you. I highly recommend do workout with him.

Fantastic experience: Professionalism and competence !! Extremely pleased with my results! Tks JJ.

Fantastic experience: Janusz is truly enthusiastic about sport and healthy life style in general. His work is his biggest passion what makes it easy for him to be fully devoted to his customers. He was my working out buddy for few years and since I have left Dublin I miss his motivation and the way he can turn some boring exercises to be the fun one. I can fully recommend Janusz as a personal trainer- just look at him!

Fantastic experience: Best Personal Trainer in Dublin. Highly recommended! 10/10

Fantastic experience: Best trainer in town. Highly recommended

Fantastic experience: I've been working with JJ for a number of months now and I and happy to recommend him to family, friends and colleagues. He listens, adjusts the sessions and works with you to achieve your goals.