Improving Your Life Through Fitness

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Voted Best Gym in Dublin x3 | Voted Best Gym in Ireland

Mulhuddart, Castleknock & Ratoath


Gym & Classes



Fully Equipped Gym



Gym & Classes


Let’s Get Started

We at Ger Conroy Fitness strive to provide a welcoming and friendly atmosphere both in our gyms and our fitness classes. We pride ourselves on our reputation and our willingness to go the extra yard to help all our fantastic members.


Recurring Memberships
No Contract, No Joining Fee, No Termination Fee on all Monthly Recurring Memberships
Pay as You Go Memberships

Personal Training

1 to 1 Personal Training Sessions

Get personal training sessions with us and tailored food plans to get results


Personal Training

1 to 1 Personal Training Sessions

Get personal training sessions with us and tailored food plans to get results


Become a Personal Trainer

Turn Your Passion into Your Dream Job

Become a ITEC Certified Personal Trainer & Fitness Coach



Located in the heart of Mulhuddart village Ger Conroy Fitness has a fully functioning gym and fitness class studio.



Located at Junction 6 on the M50 Castleknock Ger Conroy Fitness has a fully functioning gym and fitness class studio.



Located in the centre of Ratoath village Ger Conroy Fitness has a fitness class studio with over 30 classes per week.


Gym Membership

Full Access to Our Gyms

Do you just rather using the gym?


Class Membership

Full Access to Our Classes

Do you just rather just fitness classes?


Gym & Classes

Ultimate Everything

The unlimited full access to all our gyms & classes!


Frequently Asked Questions

Some of our most asked questions we get answered below

What are Ger Conroy Fitness Safety Procedures?

Ger Conroy Fitness takes the safety of their Staff and Members very seriously. We have implemented a set of strict safety measures that must be followed in all gyms.

All members must scan in on arrival and the studio for instructor led individual training/classes must also be booked and signed in to.

There are sanitisation stations throughout the gym for members to use as well as cleaning materials to wipe down the machines before and after each use. If you feel unwell, please stay at home.

What do I need to bring with me?

Please bring your member tag, hand towel and water. Please also arrive ready to train as the management cannot accept responsibility for valuables left at the premises.

If you forget your hand towel or water we have some available in the vending machine.

Are toilets and showers available?
Toilets are open for use and cleaned regularly. There are no shower facilities in Mulhuddart and Ratoath. Junction 6 has showers downstairs.

Mulhuddart, Castleknock & Ratoath


Get Your Gym Access and Fitness Classes

The most popular way to use Ger Conroy Fitness with No Joining Fee. Our monthly contract to all our locations includes full Gym Access and Fitness Classes. Freedom to workout where ever you want.

12 Month Unlimited


/ SAVE €360
More Info
Unlimited Gym & Classes
Rolling Monthly Contract
Mulhuddart, J6 & Ratoath
All Fitness Levels
7 Days a Week
Guaranteed Results

All Fitness Levels Welcome

Over the years we have helped thousands of clients at all levels of fitness achieve their weight goals, build lean muscle and go onto better themselves and their lives.

Feeling the need to lose weight and get your life back on track? Maybe you want to tone up?


Mulhuddart, Castleknock & Ratoath

Join Today!

Get Gym & Fitness Classes Access

The most popular way to use Ger Conroy Fitness with No Joining Fee. Our monthly contract to all our locations includes full Gym Access and Fitness Classes. Freedom to workout where ever you want.


30 Days

Fat Blast Challenge

30 Day fat blast challenge that fits around you and your lifestyle


8 Week

Personal Training Challenge

8 Weeks to change your fitness life with personal, focused training


Whoever you are, whatever your reason, We’re here to help you achieve your goals. Big or small.

You have already taken the first step by visiting our website, now just click the buttons below for a free personal consultation in one of your choosen gyms and we’ll make sure you achieve your goals.


Why Choose Ger Conroy Fitness

Access to the best personal trainers, facilities and equipment within flexible hours

Results Focused Fitness

Optimal Diet Selection

Individual Diet Plans

Group Training Programs

Weight Loss Programs

Why People Love Ger Conroy Fitness

09:11 09 Jan 23
Absolutely love both gyms, J6& mulhuddart, staff are super friendly, always give great advise. Place is always spotless and its a great community. I started in Gers in 2017 & have done every class,mummy's & buggies, PT and the gym floor. Every part of my experience continues each day & I highly recommend the gyms to my friends and family.
Avelino SampaioAvelino Sampaio
10:09 07 Dec 22
The best gym to have your body in good shape
Sarah NewcombeSarah Newcombe
20:00 10 Oct 22
Really impressed with Ger Conroy gym Mulhuddart. The staff are amazing, very helpful and motivating. Great range of equipment, space and classes. There's no excuse. Also big shout out to Lisa, she did an amazing job during out PT sessions. She'svery kind, understanding, supportive and a great motivator. Definitely worth it and delighted to be seeing results in myself!
Deirdre BurnettDeirdre Burnett
16:39 07 Jun 22
PT session with lisa was amazing. She really went through everything in detail and had me full sweat by the time it was over 10/10. highly recommend anyone all shapes and sizes and ability to join up in any of the 3 Ger Conroy locations. It will be the best decision you will make towards a new healthy lifestyle.
Lisa GlynnLisa Glynn
18:14 12 Jan 23
Love the reformer Pilates & the time & multiple locations make it perfect for everyone
Rider BudhaRider Budha
16:58 25 May 22
Awesome gym with good fees and plenty of equipments. Consider if ur a gym person
Pamela DempseyPamela Dempsey
10:57 16 Apr 18
Easy to use app for booking classes. The location at Junction 6 is excellent. The reception area has a great calming quality to set you up for the classes. The rooms themselves are a great size nobody on top of one another. I have had classes with both Cathy and Elisa who were really good instructors. Cathy in particular had a beautiful ending to her session with a small reading about wellness after quite a tough session it was a perfect way to end.
John HynesJohn Hynes
20:14 12 Sep 22
Super staff and really well run Gyms I would definitely recommend also Ger does great deals 👌
Angela CainAngela Cain
12:23 01 Sep 22
A brilliant gym with excellent staff that are professional, friendly and make you feel very welcome - from beginners to more experienced members.Classes are brilliant - with super encouragement and motivation.I find PT sessions are tailored to your own personal goals, and lots of variety given to mix things up.Always a pleasure to train here, and I would highly recommend this gym for anyone looking to start out on their fitness journey.It is part of my regular routine - and I am delighted to be a part of this gym.
sheila fitzpatricksheila fitzpatrick
09:05 09 Aug 22
Brilliant gym the staff are so caring i should have joined years ago xxxxxxx
stephen bourkestephen bourke
21:07 07 Jul 22
Great gym, great staff, great equipment and great classes... Feels like your part of a family
Eric O'DonoghueEric O'Donoghue
12:18 06 Jun 22
Great facilities, super helpful and knowledgeable staff

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Unlimited Gym & Classes

Join Ger Conroy Fitness Today!

Sign up for your free Ger Conroy Fitness account. You can then purchase memberships that suit you, join challenges, book into classes, manage your schedules and much more.

Join Ger Conroy Fitness

Ger Conroy Fitness Blanchardstown & Ratoath

Here at Ger Conroy Fitness we have a number of locations around Blanchardstown including Castleknock and Mulhuddart all in the Dublin 15 area. We also have a location in Ratoath, Co. Meath. Each Gym provides the very best fitness services, state of the art gym equipment & excellent support to help you achieve your life, weight & fitness goals.

Each Gym and Fitness Centre has plenty of membership packages that are suited to all types and affordable to anyone. Ger Conroy Fitness provides the very best fitness classes for all levels of fitness. Each class is approximately 45min and will burn between 500-1000 cal per class with maximum effort put in!

Based smack bang in the middle of Blanchardstown, Dublin 15 our Gym’s in Mulhuddart & Castleknock combine everything you need to get real results and total body transformations with friendly and expert fitness trainers!

Ger Conroy Fitness is not your typical gym. All training that takes place in our facility is carefully monitored by our expert staff to ensure you get the most from each & every workout. Combine this with our unique nutritional advice and you will reach any of your health & fitness goals!

Whether you’re just beginning your fitness journey, a seasoned athlete or looking to become a personal trainer. Ger Conroy Fitness has something to offer you. Weather you live in Blanchardstown, Castleknock, Mulhuddart or Ratoath we have something for you.

There is a wide range of training and fitness classes available at Ger Conroy Fitness & our staff will advise all our clients on what will best suit their needs. We will have over 50+ group training fitness classes taking place weekly at all our locations in Blanchardstown and Ratoath.

Nutrition is the absolute Key to effortless health and fitness. Our team will be on hand to provide you with the latest and most effective nutrition advice out there.

This can make it so much easier to reach all your health and fitness goals. Whatever they may be!

Ger Conroy Fitness Facilities

  • 4 Large Training Areas
  • Strength area with Squat Racks
  • Machines & Free Weights
  • Conditioning Area
  • Private Personal Training
  • Online Fitness Classes
  • Showers & Toilets

There is a wide range of training available at Ger Conroy Fitness & our staff will advise all our clients on what will best suit their needs. We will have over 50 group training classes taking place weekly in our state of the art gym Blanchardstown.

If you enjoy working out and training with a friend, get a great feeling from being part group session or love to bust a groove on the dance floor we have plenty of fitness classes available every week for you to join into.

Join Our Growing Team at Ger Conroy Fitness

Thinking of becoming a personal trainer or are you qualified? Find out how you can join the team at Ger Conroy Fitness below:

Personal Training Courses

Become a personal trainer with Ger Conroy Fitness Academy.

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Become Part of The Team

Already qualified? Join our ever growing team of personal trainers!

Read more