Personal Trainer Dublin | JJ Halys Personal Training.
Inclusive Personal Training in Dublin city centre . Welcoming Space for Everyone
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Personal Training
As a personal trainer on Camden Street, in the heart of Dublin city centre, I specialise in personalised training programmes designed to help you achieve your health and fitness goals through effective exercise, expert coaching, and practical nutrition advice.
I understand that losing weight, building muscle, improving fitness, or achieving a toned physique can be challenging. My goal is to provide the guidance, motivation, and support you need to overcome obstacles and achieve lasting results.
As an experienced personal trainer in Dublin, I take the time to understand your individual needs, fitness level, and aspirations. I create tailored training programmes that are designed around you, helping you progress safely, consistently, and effectively.
Whether you’re a complete beginner looking to start your fitness journey, aiming to lose weight, build strength, increase muscle mass, improve overall fitness, or return to exercise following an injury, I have experience working with people of different ages, abilities, and body types.
My approach combines structured strength training, effective exercise techniques, personalised coaching, and nutritional guidance to help you get the most out of every session.
Whatever your starting point or fitness goal, I’m here to help you reach your full potential. Take the first step towards a stronger, healthier, and more confident you with JJ Halys Personal Training on Camden Street, Dublin.
Sport Massage
In addition to my qualifications and experience as a personal trainer in Dublin city centre, I also specialise in professional sports massage, helping clients improve muscle recovery, mobility, flexibility and overall physical performance.
Whether you train regularly, participate in competitive sports, spend long hours at a desk, or experience muscle tightness from everyday activities, sports massage can play an important role in maintaining your physical well-being.
Intense exercise, repetitive movements and muscular overuse can contribute to muscle tension, stiffness and reduced mobility. Sports massage uses targeted soft-tissue techniques to help relieve muscular tension, improve circulation, support recovery and maintain flexibility. It can also help address areas of discomfort that may affect your movement, training technique and athletic performance.
Nutrition advising
Nutrition advising
Looking to lose weight, build muscle or improve your strength? Your nutrition plays a vital role in achieving your fitness goals. Knowing what to eat and when to eat can improve workout performance, support muscle recovery and help you get better results from your training.
At JJ Halys Personal Training on Camden Street, Dublin city centre, I provide personalised training programmes and practical nutrition guidance to help you achieve your goals.
Whether you’re a beginner or an experienced gym-goer, get the expert support and motivation you need to make lasting changes. Get in touch today to start your personal training journey in Dublin.
Client Stories
Alisia
Alisia
Alisia
Alisa – Weight Loss and Body Transformation
Alisa started her personal training journey weighing 66.5 kg, with 32% body fat. Through consistent one-to-one personal training sessions three times a week, combining resistance training and cardiovascular exercise, she achieved fantastic results.
She reduced her weight to 55 kg and her body fat to 21%, while significantly improving her strength and building lean muscle. She also doubled her one-rep max, demonstrating just how much her fitness and strength have improved.
Today, Alisa continues to challenge herself, set new fitness goals and maintain her progress. Her journey shows what dedication, personalised fitness coaching and consistency can achieve.
Adi
Alisia
Alisia
Adi started training with me with the goal of building muscle and improving his physique ahead of his holidays. Starting at 57 kg with 23% body fat, we developed a personalised training programme focused on resistance training, muscle development and core strength.
Over four months, Adi increased his weight to 73 kg while reducing his body fat to 15%, achieving an impressive improvement in muscle development and overall body composition.
We trained three times a week, focusing on weight training and abdominal exercises. What began as a short-term fitness goal has developed into a lasting commitment to exercise, health and strength training.
Rafa
Alisia
Nathi
His starting weight was 66 kg (10.5 st) with 24% body fat, and he currently weighs 61 kg (9.5 st) with 18% body fat. Rafa trains with me two sessions a week, focusing on resistance training that emphasizes core and abs.
Nathi
Gianluiggi
Nathi
Nathi took on a 30-day personal training challenge with the goal of losing at least 3 kg. Through a structured combination of cardiovascular exercise, resistance training and consistent effort, she achieved an excellent result.
By the end of the 30 days, Nathi had lost almost 4 kg, exceeding her original target. The photograph captures her progress on day 24 of the challenge.
Her transformation demonstrates the value of structured personal training, motivation and consistency. We continue working together towards her longer-term fitness and body transformation goals. Fantastic work, Nathi!
George
Gianluiggi
Gianluiggi
George started training with me for one reason only to get more volume and after 6 months of heavy lifting he is 3 inch up in chest measures and 1.5 inch arms. Guns out !!!!
Gianluiggi
Gianluiggi
Gianluiggi
Gianluiggi started his personal training journey looking to improve his fitness, build strength and work towards his weight loss goals. Having experienced back and knee discomfort, we focused on developing a suitable exercise programme incorporating cardiovascular training, resistance exercises and lower-body strengthening.
Despite frequent work-related travel, Gianluiggi remained committed to his training and successfully reduced his body weight by more than 8 kg.
His progress has been a fantastic achievement, and he is now setting himself new challenges, including building further muscle definition and working towards his goal of developing six-pack abs. Well done, Gianluiggi!
Adriano
Adriano aimed to achieve a summer holiday body project, highlighting his body transformation over a span of 6 months. By combining strength training with HIIT, and working with a personal trainer for weight loss, we successfully reduced body fat by 9% and boosted muscle mass. This picture exemplifies the remarkable results that can be achieved in just 6 months through hard work and dedication,
Alex
Alex began his workout journey with me, seeking the summer body he had always desired. His dedication and hard work truly paid off as he achieved his goals.