Niall O’Boyle
Personal Trainer, Nutritionist
FIND OUT WHAT I CAN DO FOR YOU – READ MORE
At Niall Fitness, I offer practical, results-focused personal training built around your goals, your schedule and your current fitness level. Whether you are returning to exercise after a long break, trying to build confidence, improve your strength or push past a plateau you have been stuck at for months, I work with you as an individual.
No generic templates. No one-size-fits-all plans.
Just clear, supportive coaching designed to help you train well, stay consistent and feel better in your body.
I work with a wide range of people across Kingston upon Thames and the surrounding area.
Some clients are busy professionals with unpredictable hours. Some are parents juggling work, family and very little time for themselves. Others have tried gyms or group classes before, but found them too impersonal to stick with.
You may want to lose weight. Build strength. Improve your energy. Feel healthier day to day. Get back into exercise safely. Or simply have someone in your corner who knows how to guide you properly.
If you want a fitness programme shaped around your life, not a rigid plan pulled from the internet, personal training with Niall Fitness is designed for you.
My coaching starts with understanding where you are now and where you want to get to.
I have over ten years of experience in the personal training industry, and I use that experience to build sessions that suit your body, your ability and your goals. Every client is different, so every plan should be different too.
Your training can include one-to-one personal training, small group sessions, nutritional support or a combination of all three. Sessions can be adjusted as your fitness improves, so your programme keeps challenging you without becoming overwhelming.
I can also support your nutrition alongside your training. This includes one-off nutritional consultations with a written summary, as well as tailor-made meal plans based on your preferences, lifestyle and goals.
My role is to challenge you when you need it, encourage you when it gets tough and help you stay accountable long enough to see real progress.
Kingston upon Thames is a great place to train, with plenty of outdoor spaces, riverside routes and accessible locations for personal training sessions.
I offer flexible personal training across Kingston and the surrounding area, so you do not always need to travel to a fixed gym. Depending on what works best for you, sessions can take place outdoors, at your home, near your workplace or through live online video sessions.
Local training locations can include places such as Fairfield Park, Canbury Gardens, Athelstan Recreation Grounds, Kingston Riverside and Ham Common. Each location offers a different environment, from open green space to scenic riverside routes, making it easier to keep sessions varied and enjoyable.
If you prefer to train privately at home, that can be arranged too.
I offer a flexible range of personal training services for clients in Kingston, so you can choose the level of support that suits you best.
Personalised coaching built around your current fitness, goals and availability. This is ideal if you want focused support, clear structure and a programme that is fully tailored to you.
A great option if you enjoy training with others while still receiving professional guidance. Group sessions can help with motivation, consistency and confidence.
I offer one-off 30-minute nutritional consultations, including a written summary and tailor-made meal plans. These can be used on their own or alongside your personal training programme.
You can choose one service or combine several depending on what you want to achieve.
Every client starts from a different place, so the results will depend on your goals, your consistency and the type of support you choose.
Common outcomes include:
Progress is tracked throughout your training, so you can see how far you have come and adjust your goals as you improve.
The aim is not just to get you through a few sessions. It is to help you build habits, confidence and knowledge that last.
Personal training should feel personal.
That means your programme is built around you, not copied from someone else. I take the time to understand your lifestyle, your fitness history, your preferences and the obstacles that have stopped you from staying consistent in the past.
With Niall Fitness, you can expect:
Whether you are just starting out or ready to take your training further, I will meet you where you are and help you move forward.
Getting started is simple.
Get in touch to book a free initial consultation. This gives you the chance to discuss your goals, ask questions about how the training works and find out which service option is right for you.
There is no obligation and no pressure.
From there, I can put together a programme built specifically around you, with training arranged at a time and location that works for your schedule in Kingston.
I offer personal training across Kingston upon Thames and the surrounding area. Sessions can take place outdoors in local parks, at your home or at a venue that suits you. Get in touch and we can discuss the best location for your sessions.
I offer one-to-one programmes, small group sessions and one-off nutritional consultations that include a written summary and a personalised meal plan. You can choose one service or combine them depending on your goals and how you prefer to train.
I have over ten years of experience in the personal training industry and have worked with clients from a wide range of backgrounds and fitness levels, including beginners, busy professionals, people recovering from health issues and clients training for specific performance goals.
Yes. I work with clients at all fitness levels, including people who are just starting out or returning to exercise after time away. Your programme is built from your current fitness level and progresses at a pace that works for you.
Yes. I offer flexible hours and regularly work with clients who have demanding jobs, family commitments or changing schedules. Sessions are arranged around your availability so you can train consistently without needing to follow a fixed timetable.
Yes. Alongside in-person personal training in and around Kingston, I also offer live video sessions for clients who prefer to train from home or need flexibility while travelling. Contact me to find out which format would suit you best.
You can get in touch through the contact form on the website or send a direct enquiry. I offer a free initial consultation, so you can discuss your goals and find out whether my coaching is the right fit before committing.
Ready to start training with a personal trainer in Kingston?
Get in touch with Niall Fitness today to book your free consultation. Spaces are limited, so enquire now to secure your place.
I’ve received some amazing reviews. You can read more of my 5 star reviews below.
EXCELLENT Based on 19 reviews Posted on Google Inna Van Der VeldenTrustindex verifies that the original source of the review is Google. I got an incredible training experience and feel much stronger. I highly recommend this training to anyone who feels lacking of energy and needs a boost of motivation, strength and humour. Thank you very much Nial for your professionalism and commitment.Posted on Google Alisa CharkovaTrustindex verifies that the original source of the review is Google. I’ve been working with Niall for 7 months and it’s like I’m a new person - more energy, more strength, more discipline! I’ve never really exercised before, just benefitted from some decent genes and a mildly active lifestyle. After 35 that wasn’t enough- I became sluggish, gained weight, and living like in my 20s stopped working. What I love most about working with Niall is his nuanced approach that tailors every session to my needs, my moods, my cycle and the natural ebbs and flows of my body. Sometimes it means canning the training and going on a walk, or pushing hard and digging deep, breaking mental restraints. Niall is a wholesome and holistic trainer, working with all of me, including nutrition and emotional support when needed. Investing into my weekly Niall sessions has been one of the best choices I’ve made recently and would do it again many times over. This is not spending, it’s investing in me! I can’t wait to see what the next 7 months will bring. PS Niall is also a brilliant sports massage therapist and has fixed niggles and bigger problems and we went along.Posted on Google molly bransfieldTrustindex verifies that the original source of the review is Google. Before working with Niall, I had done very little exercise and honestly didn’t know where to start. I was nervous about going to the gym, but he made me feel completely comfortable from day one. He strikes the perfect balance between creating a supportive environment and pushing me to challenge myself. He never judges if I struggle with something, and always encourages and praises me when I make progress or push myself. Niall is also incredibly knowledgeable, and he shares really helpful advice on nutrition and how the body works. I’m really grateful for all of his support.Posted on Google stuart InmanTrustindex verifies that the original source of the review is Google. I’ve been training with Niall for the past two years, and I couldn’t recommend him more. He’s incredibly reliable, makes every session enjoyable, and always goes the extra mile to help with my dietary needs. Somehow, he’s even managed to get me into some sort of shape—which is no small feat! If you’re looking for a top-notch trainer, Niall’s your man.Posted on Google Iva SIGARTrustindex verifies that the original source of the review is Google. Niall Fitness offers a highly motivating and supportive environment for anyone looking to improve their health and well-being. Niall is knowledgeable, approachable, and genuinely committed to helping clients reach their goals. Whether you’re just starting out or looking to take your training to the next level, Niall’s tailored approach, clear guidance, and encouragement make a real difference. Highly recommended for anyone serious about fitness and results.Posted on Google Jean Marie FerdegueTrustindex verifies that the original source of the review is Google. Niall has been helping my wife and I for over 2 years. He’s patient, knowledgeable and always strikes the right balance of pushing us / celebrating what we’re doing. He’s passionate and has a super strong work ethic. Super thankful for all his help over the last two years and many to come !Posted on Google Sato LiuTrustindex verifies that the original source of the review is Google. I've been training with Niall for over a year now. As an older person, with some minor mobility issues, he takes great care with the exercises given, but still ensures you can excel, push yourself and achieve your own goals.Posted on Google MARIYA ENCHEVATrustindex verifies that the original source of the review is Google. Certainly! Here’s a review you can use: --- I’ve had the pleasure of working with Niall Fitness, and I can confidently say that he is an exceptional trainer. Niall is incredibly knowledgeable and always goes above and beyond to ensure that I’m making progress. His dedication to helping me achieve my fitness goals is evident in every session. Beyond just training, Niall’s expertise in nutrition has been invaluable. With his guidance, I’ve not only seen physical improvements but also developed a much better understanding of how to fuel my body for optimal results. He’s truly passionate about helping others succeed, and his hard work and commitment have made a huge difference in my fitness journey. Highly recommend!Posted on Google Jonathan GilbertTrustindex verifies that the original source of the review is Google. When I started with Niall about 9 months ago I was really out of shape. He has been great at getting me back on track by pushing me hard enough to stretch me but not hard enough to break me! I’m feeling much stronger and healthier than I was back then. Niall’s a lovely, high energy person who cares about his clients and is good at adapting his training techniques to the individual. I particularly enjoy training with him in the park. Highly recommended.Posted on Google C SoongTrustindex verifies that the original source of the review is Google. As a complete novice with prolonged lower back pain & dodging exercise and salads for 56 years !!, Niall is very warm, open & welcoming. It is clear he is very experienced & skilled at instructing & explaining fitness & exercise. He has opened up a whole new world and perspective for me. I would highly recommend him :-)
Contact me today to learn more.
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You can read more of my 5 star reviews below.
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