Personal Training

Your personalised fitness solution

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Health & Wellness

Tailored diet and exercise plans

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50+ Classes

Fitness for every level


State of the Art Facilities

Modern, sleek surroundings

About Us

Your Journey Starts Here

Guided by your goals, we’ll help find the One Arena trainer that’s right for you. Whatever your goals, we will connect you with the perfect trainer. Every step of the way you are driven by passionate trainers backed by the latest science. Get your complementary One Arena fitness assessment and use your personalized results to set the best goals you’ve ever had.


Work individually with one of our experienced trainers to reach your goals.


Work out in a group setting - share the experience with a teammate.

One Arena Cork
One Arena Cork

Class Timetable

Our classes are here to excite and energize in our environment that is full of enthusiasm and achievement! Each class provides an efficient and effective way to improve your cardio, to lose weight and build muscle.

We have a wide range of classes which run daily, so you are bound to find the perfect class at the right time to suit you and your schedule.


Dervla O'Rourke - World Champion, European Medalist, Irish Olympian

Dervla O'Rourke - World Champion, European Medalist, Irish Olympian

Kieran Kingston, All-Ireland and Munster winner

Kieran Kingston, All-Ireland and Munster winner

Peter O'Leary, Irish Olympian

Peter O'Leary, Irish Olympian

Derval O'Rourke

World Champion, 4x European medalist, 3x Irish Olympian

"Ed is absolutely great to work with. He has a brilliant balanced approach and always makes me want to work out."

Peter O'Leary

2x Irish Olypian

"Ed is a really organised and well-educated person in the fitness world. As an Olympic athlete, he is one of the best people I've worked with. I'd highly recommend him."

Kieran Kingston

2x All-lreland winner with Cork, 4x Munster titles

" I chose One Arena as it is designed to suit any age group, any level of fitness and you immediately feel comfortable in the class. Its times gives you great flexibility and the range of exercises lends itself to each area of physical fitness. Instructors are friendly and professional and I would recommend the classes for anyone wishing to maintain or obtain a level of fitness that meets their own personal needs and goals. "

Rececca Clarke-O'Shea

"Having spent a fortune on many personal trainers in the past and bounced from 1 diet to another, in the back of my head I half thought this would be the same . But from the get go Edward set out a plan to help me reach my goal and pushed me at every step . Even on days when I tried to go at half pace he would see through it and make me go twice as hard. I now feel much stronger both physically and mentally as Edward helped to achieve milestones like doing push ups and chin ups. I can not recommend his program highly enough, he is a top class trainer who offers an excellent service. "

Gary Kelleher

"Ed is a great coach with endless knowledge. Very informative and very easy to work with, really friendly and very driven in terms of helping you reach your goals. Highly recommend for anyone who is looking to do some training at any level."

Olan Bermingham

"I have been to many of Ed's classes.. I would highly recommend him for all fitness levels. He really knows his stuff. Im currently in the middle of a 6 week block of PT's with him. He is really focused and highly motivated to get me to reach my goal. Keep up the good work Ed."

Conor Cremin

"I've been to a handful of classes with Ed now and it has been a great experience so far. Ed has the social skills to match the exercises which are delivered with a wealth of scientific knowledge behind him. He is extremely adaptable and flexible in increasing or decreasing the difficulty of all exercises to suit his clients. In this way, all customers can get a tailored workout to suit their needs in a class workout setting. Between the varied classes, the motivational roars and the high quality speaker system, you are always kept on your toes and the classes seem to fly. I am eager to continue classes with Ed and hope to begin to do PT session in the near future also."

Cormac Collins

"Great trainer and a very professional and positive attitude to every session, I suffered a lot of injuries throughout my time and it was good to be working with a trainer who not only had the knowledge of dealing with injuries but also first hand experience, this helped a lot for me as Eddy knew the trouble I was having and was able to adapt all training to not only work around my injuries but to also work on rehabilitation."

David McCarthy

"I've been going to Ed for over 10 weeks now and can easily say he’s provided the best personal training programmes and most enjoyable circuit classes iv ever been too, very knowledgeable and will get to know you & your lifestyle before providing any plans and nutritional tips, highly recommend."

Michelle Cummins

"I’ve worked with Eddie a lot over the past few years as my personal trainer.The knowledge, motivation and guidance is second to none.Eddie always takes a personal interest in each client in helping to achieve their goals, always on hand for advice and tips. Thanks"

Kieran O'Sullivan

"Eddie is a exceptional trainer with years of experience behind him. I have been attending his circuit classes for several weeks now and they're fantastic. Every class is different and challenging. Weather you are a beginner or expert I would recommend giving it a try."

Joanne O'Flynn

"Edward created a gym programme for me to use at my own gym that complimented my weekly personal training sessions so that I could progress quickly and see results. I’ve achieved so many PBs! I look leaner, feel better, my strength and mobility are fantastic, and I'm finally training for my first half marathon. Thanks for overhaul Edward!"

Stephen Downey

"By far one of the most professional personal trainers Inhave one across so dedicated to getting you a plan to suit you and helping you achieve your goals."

Kate McCarthy

"I've only been training with Eddie for 4 weeks now but I have already seen huge changes in my strength and also on the scales!!! I've dropped nearly 3% body fat just by making small adjustments to my diet and training twice a week. From day 1 he went through my nutrition and diet and came up with a plan suitable for my lifestyle and work schedule. I absolutely love the workouts!! Each week he challenges me and no two sessions are ever the same. I look forward to seeing more changes over the next few weeks :) I honestly couldn't recommend him more!"

Ray Lally

"I really enjoyed my session with Ed. Lovely atmosphere and friendly gym also "

Liam Brosnan

"I'd highly recommend Ed if you're looking for a PT, every session is different and interesting and he knows how to get the most from every session without burning you out. I've trained with him for a few weeks and have hit every goal so far. Very professional and easy to get on with."

Michelle Curtin

"Professional, passionate and full of knowledge! Accommodating to work out restrictions, very inclusive to all fitness levels. Thanks for the help."

Michelle Dunne

"Ed is an excellent trainer. I'm working with him now for nearly 12 weeks and so delighted with the results to date. Ed pushes me more and more each session in order to reach my goals. Each session is tough but very enjoyable. I would highly recommend Ed not only for his professionalism in PT but the constant encouragement he gives in order to ensure progression. Thanks a million Edward looking forward to reaching even more goals in the future."

Tinchy Russel

"Today i finished a 6 week programme with Edward, honestly i cannot reccomend him enough. His attention to detail is second to none and he takes his time explaining each and every ecxercise being perfomed.i walked in for my first PT session 6 weeks ago looking down at the floor not knowing what to expect and today i bounced out of there with a massive spring in my step. Thanks pal"

Dave Finn

"One of the best coaches out there, motivated and determined to helping you reach your personal goals in all areas of fitness. Highly recommended, for anyone wanting to take the next step to a better lifestyle."

Aine Darcy

"I've trained with Eddie a few times in both Ballincollig and Douglas, and have enjoyed the sessions. He's a very motivating trainer who is very knowlegable about all aspects of fitness and nutrition. He varies the sessions each time and always gets the best out of you for each session."

Brian Deasy

"Just finished my 4 weeks program with Edward and I lost 4.3 kg in 4 weeks which was more than I expected I'm very happy with the results would highly recommend him to anyone try lose weight."

Clodagh Lacey

"Can't recommend Edward enough been training with him for 12 weeks now and seeing massive changes in fitness, strength and overall feeling leaner and healthier."

Jill O'Leary

"Started training with Ed about 4 months ago, From day one, he was patient and went with a pace I could keep up with. His encouragement meant I never left the gym feeling defeated (I always felt this leaving other gyms or classes). My shape has changed hugely since and I feel way more body confident. If you're looking for PT, he's your guy."

Carol O'Brien

"Eddie is a brilliant trainer! Really motivates you to achieve great results, I have been training with him for a good few weeks, and will continue to! Really friendly, and easy to get along with."

Liis Mäenurm

"Have no words to describe how good personal trainer he is! Pushes you to your limits each time! Recommend highly."

Martin O'Donoghue

"Very very good personal trainer. Highly recommend him!!"

Olivia Shum

"Top class trainer helping people reach their goals by pushing people to their limits."

Paul O'Sullivan

"Top trainer and motivator that goes the extra mile with clients."

Ciaran O'Herlihy

"Great classes that suit all fitness levels and the guys really get the best out of you!!"

Jenel Davis

"Great trainer! Runs a fab spinning class."

Get a Complimentary Fitness Assessment + Session

Begin your journey at One Arena with a fully complimentary fitness assessment!

I started with one arena in February this year and it was honestly a great decision in hindsight given the current circumstances. The team made every effort straight away to start live sessions and provide us with equipment so we can get the most out of home sessions. Accountability is one of the main factors that I love in One Arena. The classes are really well run and really push you every time so you feel great after it. 100% recommend One Arena !

Maeve Fleming

Ernst & Young

Edward, Sinead and the entire team at One Arena have been nothing short of Wonderful these past few months. Having trained with various other gyms I can wholeheartedly say Edward has built a fantastic team atmosphere with both his trainers and his clients. Every session is coached to suit every individual so you never feel left out or unsure of what you are doing. The SGT sessions are challenging yet allow you to push your body to the limit you enjoy while reaping the benefits of improved strength, fitness and overall mental positivity.

Erin Rose


“I have been doing corporate classes with One Arena for over a year now and my experience has always been really enjoyable and worthwhile. Ed and the team are always very accommodating and helpful whenever needed. Looking forward to continuing my training with One Arena.”

Celine Fitzgibbon


Training with One Arena has really opened my eyes to what I am capable of. They have provided a varied and challenging training plan for me that is proving to be so beneficial for my overall physical and mental wellbeing. The training environment they provide is second to none. This along with the infectious enthusiasm Edward and his team have for training is what makes One Arena a unique and very positive experience.

Richard Stafford 


Find Us

Location: Pouladuff


Tel: 085 163 6440

Unit 4,Swan's Nest Business Park | Pouladuff Road | Cork | T12XC1Y
Contact Pouladuff

Location: Passage


Tel: 085 286 5744

Pembroke Passage West, Cork T12Y0HY
Contact Passage