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OUR GOAL:

OUR GOAL IS TO USE OUR THREE PILLARS: STRENGTH, HEALTH AND COMMUNITY AND APPLY THEM TO OUR FITNESS PROGRAMMES

Community, I feel, could be the most important of the three. Whenever I hit a significant fitness goal in my life, it was never done alone. Yes, even a marathon. Because I could not have made it to the starting line without the help and support around me.

It is the one constant I have noticed in our Women’s Fitness sessions in Castleknock. It is not just the exercise programme, the variety of the workouts or having the accountability to push yourself. The relationships the ladies have formed with each other over the years have made it possible to hit the 10-year milestone in Castleknock.

Of course, emphasis on strength and health has also played a big part in that. Yes, sometimes you have to push hard in your training. And having a Coach will help you do that the right way and help you get the most out of your training, putting you on the fast track towards your fitness goals. But exercise and fitness should never be viewed as a form of punishment, even when it is challenging.

Our goal is to provide Strength, Health and Community in all aspects of Coach Seán Fitness. And through those pillars, we look forward to helping you achieve your fitness goals

- Seán

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Coach Seán Fitness

Strength × Health × Community

“I joined Sean's class feeling very low physically and emotionally. I was also very skeptical that it would help because I had tried many types of exercise before and dropped off soon after starting. From the beginning Sean was encouraging and had much more faith in my ability than I had. After 6 months I was hooked. I had changed my lifestyle in small managable ways and I could not believe how well I was feeling. I hate to miss a class and always come away feeling great. Thank you Sean.”
- via private Womens Fitness review

“Thanks so so much for all your help over the last six weeks. I was dreading starting it because id never been to a gym before but honestly it was just great, you're a deadly trainer. The workouts were absolutely brilliant, I never thought I would ever be able to do anything like that. Thanks again!” - Ann-Marie, 6 Week Personal Training Challenge

”Sean was a constant support and always available to discuss any difficulties I had. Over the course of the challenge, I lost 6kg (96kg-90kg) and could have lost more had I been more strict with my diet. But the fact I could still enjoy my food and get great results was also a huge bonus!” - Conor, 6 Week Online Training Challenge

#LetsGoGetEmAgain

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Womens Fitness

St Brigid’s Castleknock Community Centre

Monday & Wednesday
7pm

Sign up today!

Are you yearning to transform your health, strength, and self-confidence while basking in the support of an empowering community? Look no further – our Castleknock-based Womens Fitness sessions are here to help you achieve your fitness goals and radiate positivity in every aspect of your life.

Our Women’s Fitness sessions are perfect for you if you’re looking for group training to keep yourself motivated in a great atmosphere. Our ladies-only classes are on every Monday and Wednesday from 7pm in St. Brigids Castleknock Community Centre.

Join our CSF Community today

For more details, click HERE

Featured
Ease into 2026 - Don't make the same mistake as I did!
Ease into 2026 - Don't make the same mistake as I did!

That first session back can feel humbling! Don’t make these two HUGE mistakes!

Marathon Training: But I Thought Running Helped Me Lose Weight
Marathon Training: But I Thought Running Helped Me Lose Weight

Part 2 of my marathon training blog as I try to build up to the Dublin Marathon. Park West 5k and a mindset that has led to a HUGE setback

Marathon Training: What would this look like if it were easy
Marathon Training: What would this look like if it were easy

We’re two weeks into the 16 week marathon programme. Can both feeling unfit, yet on track, be true? What would this look like if it were easy?

A November to Remember First Christmas at @buildinghilltopview loading…
Humbling Day! Class seeing so many @abcgym.ie members take part in the @clanegaaclub 5k/10k run this morning! The familiar story of taking off too fast on a 5k and getting crushed is soul destroying. I can’t help but test myself on where I
Delighted Villa lost… otherwise I may have lost the title as Godfather @irishcoffey_x
Dublin Marathon ‘24 Over the years, I’ve learned a lot and reevaluated a lot of what I assumed and thought I knew. But up there with my biggest mistake is what seemed, and may seem, pretty logical: If I can do 80k, 100k, or 100 miles
Oh we in the hurt locker after a good first half, but nothing a few pints won’t cure (no injuries, just incredibly tight and painful hammys) Delighted to get in under 4 hours, even if I had a 1:45 half… but sure you gotta see what you
A busy week that’s led to less than 24 hours to go until the Dublin Marathon to kick start a few days holidays 😂😂😂 Gear all laid out (including the Rocky IV socks) so I don’t forget anything in the morning, except a €5 jacket I g
Huge few weeks for us with the @anygivenrundaypodcast We are thrilled to announce our first two sponsors of the podcast in @performnutritionofficial & @ultrapurelabs I have been using Perform’s Clear Whey and creatine for over a month n
I shied away from the storm for today’s long run and jumped on the treadmill for two hours with Denzel and the dogs 😂😂 Tired and very unmotivated this week with the reduced volume … and maybe too much volume of the previous weeks 🤷&z
Irish 3/4 Marathon ✅ Today was the day to determine whether the sub 3:30 PB was on or if I aimed too high. Felt good for the first 18k or so at the 5 min/km pace, even contemplating going longer next week… and then I got my answers The ham
10k Race in Naas to end another good week of training I was a little disappointed to make the last turn in the race and see the clock above the finish line hit the 45-minute mark. I tried to run off feel and not look at the watch just to see where I
CSF womens fat loss boot camp weight loss girls training 2026

CSF Womens Fitness Boot Camp

7‑Day Free Trial

Join a supportive, fun, and results focused community

Starts January 5th

To Apply, fill in the form below:


Sessions run all year round, indoors,
in St brigids castleknock community centre


Build Strength. Boost Energy. Have Fun.

  • ✅ Train with women who actually support you – no mirrors, no judgement, just results

  • ✅ Classes for all abilities – beginners welcome, gradual progression

  • ✅ Track your progress with our CSF App – workouts, habits, and small wins you’ll love

  • ✅ Friendly, social environment – make friends while staying consistent

Section 2: How It Works

  1. Sign up for the 7-Day Free Trial by filling in your details at the top or bottom of this page.

    You will get an email with more details on the classes and, depending on availability, will be offered a one week free trial to the sessions in Castleknock

  2. Attend your first class on Monday, January 5th 2026 in St. Brigids Castleknock Communuity Centre where we will be easing into the first workout of the year

  3. Experience the CSF difference. A supportive community, practical workouts, results that last

  4. Decide if you want to continue. You will get an email, inviting you to sign up, depending on availability, at the end of the week.

✅ Drop a Dress Size Without Giving Up Your Favourite Foods

Our CSF Women's Nutrition eBook gives you sustainable strategies — no extreme diets or giving up everything you love.

✅ Coached by a Trusted Local Trainer

10+ years of experience in Castleknock means you'll be supported by someone who understands your goals and your lifestyle.

✅ No More Repetitive Workouts

Our full-body sessions rotate weekly for variety, fun, and progress — without burning you out.

✅ Progress Tracking with Our Private App

See your progress, sync with wearables, and keep your goals front and centre with our easy-to-use fitness app.

✅ A Community That Lifts You Up

We’ve built something special. Members stay for the results — and the friendships.

✅ Focused, Effective Training

Get stronger, leaner and more energised with just two sessions a week — designed for busy women.

“The only programme that I have stuck at long term & continues to work”

- Claire

✅ Great For Women who:

✅ Want structure & support

✅ Beginners & returners to fitness

✅Castleknock-based & want a community

✅ Can challenge themselves and have the craic along the way

🚫 Not For Women who want:

🚫 Powerlifting, heavy weights, competitive gym training

🚫 Want to train 7 days a week

🚫 5am Gym Goers

🚫 Want Army Drill Sergeant Boot Camps

“You hardly notice you have an hours workout done”

- Sharon

“I have attended Coach Seán classes for nearly 2 years & never find any class the same. It’s a great class for mixed ability & lovely group of ladies which keeps the class fun & you hardly notice you have an hours workout done.”

💪 Why Women Love This Programme

✅ You’ll Feel Stronger in Everyday Life

We focus on practical strength — so lifting, walking, stairs, and even carrying kids or bags feel easier.

✅ Boost Your Energy & Mood

Training consistently (even just twice per week!) improves energy, sleep quality, and helps reduce stress and overwhelm.

✅ Finally Stick to a Routine

The group setting, structured weekly goals, and our fitness app help you build real momentum — even with a busy lifestyle.

✅ No Judgment, No Intimidation

We’re not a bootcamp or a competitive gym. These sessions are supportive, welcoming, and tailored to your pace.

✅ You’re Not Just a Number

Every woman matters here. Group sizes are capped so you get the coaching, attention, and encouragement you deserve.

✅ Track Your Progress (Without Obsession)

Our Coach Seán Fitness App gives you tools to track habits, workouts, and mood — while keeping health the focus, not perfection.

“From the beginning Sean was encouraging and had much more faith in my ability than I had”

❓ Frequently Asked Questions ❓

I haven’t trained in years. Can I still join?

Yes! You’ll start at your own level and build gradually. Our sessions are friendly and adaptable to every ability. You’ll never be pushed too far, only supported to go further than before.

Is it suitable for older women?

Absolutely. We offer lower-impact alternatives so you can build strength and energy at your pace — safely and confidently.

Where are the classes located?

St. Brigids Castleknock Community Centre every Monday & Wednesday at 7pm.

What’s the difference between this and a gym?

You won’t be left wandering or unsure what to do. These sessions are coached, guided, social and built around your needs, without mirrors, queues or intimidation.

What happens after the trial?

Most members continue! You’ll be invited to join our sessions (pending availability), which take place all year round in Castleknock



Sign up for the
Free Trial Below:

Email

sean@coachseanc.com

Facebook

@CoachSeanC

Instagram

@coach_seanc

LocatioN       

Click HERE for a Google Maps location to the St Brigid's National School in Beechpark which is right beside the Community Centre

Hours

Mondays & Wednesdays: 
7-8pm

Marathon Strong

A 16-Week Strength Training Programme for Runners
Built for the road to Dublin Marathon 2025

Ready to Run Stronger, Not Just Longer?

20% of Dublin Marathon runners don’t make the starting line

Do everything you can to ensure that that is not you this year!

Marathon Strong is a 16-week gym-based strength training programme designed specifically for runners building toward the Dublin Marathon this October. It’s not about lifting heavier for the sake of it — it’s about building a body that supports your running, reduces injury risk, and holds up over marathon training and through the 42.2km in October.

Why Trust Me?

I’m Coach Seán — strength coach, runner, and co-host of the Any Given Runday Podcast, where I’ve had front-row seats to some of the best runners and coaches in Ireland over the past five years.

I’ve been running marathons since 2017 (with plenty of mistakes along the way so you don’t have to), and I’ve been working in the fitness industry since 2009 — with a degree in Strength & Conditioning and multiple high-level coaching certs under my belt, including training in the U.S.

But more importantly?
I love running, and I love the gym.

This programme is the result of years spent trying to balance both — and it’s the exact system I’m personally using for my own build to the Dublin Marathon this year.

The Real Problem Most Runners Face…

Most runners either:

  • Ignore the gym completely until something breaks

    OR

  • Follow random workouts that aren’t designed for what a runner’s body actually needs

That leads to:

  • Overuse injuries

  • Muscle imbalances

  • Poor posture

  • Weak glutes, hamstrings, and core

Sound familiar?

Marathon Strong is different — it focuses on the muscles runners tend to neglect, the movements that support your stride, and a training structure that works with your running plan, not against it.

You’ll train 2–3x a week, with no workouts over 45 minutes. It’s flexible. Effective. And built with real-life runners in mind.

What You Get When You Join

✅ A full 16-week gym programme, broken into 4 progressive blocks

✅ Delivered through the Coach Seán App — video demos, tracking, and progression built-in

✅ Sync with Garmin, Apple Watch, or Fitbit to keep your running and gym work connected

✅ Access to the Marathon Strong Community 2025 — accountability, motivation, and the craic

✅ Monthly Zoom check-ins to review progress and set goals

✅ Bonus workouts for mobility, core, injury prevention and a few aesthetic touches too 😉

You Don’t Have to Do This Alone

When motivation dips, or your schedule gets hectic, or that niggle starts to creep in — that’s when a support system makes the difference.

This isn’t just a programme — it’s a community. One with other runners aiming for the same start line as you. One where questions get answered. Where encouragement matters. Where you’re not doing this solo.

If you’ve ever run better with others, you already know how powerful that can be.

Only €79 For the Full Programme

That’s less than €5/week!

I know you’ve already spent money on the race, your gear, maybe even coaching.

And I know how “free” running adds up quickly.

But if this gets you to the start line feeling stronger, more confident, and less injury-prone, I’d say it’s the best value investment you’ll make this season.

And all for the nearly the cost of a weekly overpriced coffee in Dublin — you’ll get:

  • Expert-designed strength programming

  • Community coaching support

  • A clear structure that integrates with your running

  • Access to tools that help you stay consistent

🟢 This is the first-ever round of Marathon Strong.

🟢 I’ll be doing the full 16 weeks with you.

🟢 This launch price won’t be repeated.

Who This Is For

✅ You’re training for Dublin Marathon 2025

✅ You know strength work is important but don’t know where to start

✅ You want a gym plan designed specifically for runners

✅ You don’t want to spend hours in the gym

✅ You want coaching support — but without paying PT prices

✅ You want to feel confident, strong, and capable on race day

Join Now and Start Strong

Let’s not leave anything to chance this year.

If you’re already training, now’s the time to build the strength behind the strides. And if you haven’t started yet — this is the perfect place to begin.

👉 Click here to join the Marathon Strong Programme – Only €79

SIGN UP HERE


Let’s train smart. Let’s run strong.

#LETSGOGETEMAGAIN

Bonus: Tune In!

Keep an ear out for upcoming episodes of the Any Given Runday Podcast, including a must-listen with Michael Fox dropping July 7th, covering everything you need to know for this year’s Dublin Marathon

FAQ - Click to see the answer:

I’m not great in the gym. Is this still for me?

Yes — 100%. You don’t need to be a gym rat or know every machine in the place. The programme is simple to follow, uses accessible equipment, and comes with full video demos inside the Coach Seán App.

How long do the sessions take?

Most sessions are under 45 minutes. You’ll be in and out without dragging your day out — but they’re structured to be effective and actually complement your running, not compete with it.

What equipment do I need?

If you train in a standard commercial or local gym, you’re covered. If you're training in a home gym setup and want modifications, just reach out and we’ll help adjust the exercises around what you have. This is NOT a bodyweight only programme

How does it fit with my running plan?

This plan is designed to support — not replace — your running. You’ll have 2–3 short strength sessions per week that can flex around your long runs, sessions, and recovery. You’ll also get guidance on how to adjust based on your training week.

What’s the Coach Seán App?

It’s where the full programme lives. You’ll get your sessions delivered straight to your phone, with demo videos, logging tools, and optional integrations for Garmin, Apple Watch and Fitbit. You’ll also find your community chat, bonus content, and Zoom call info in there.

What’s the community like?

Supportive, fun, and full of runners just like you — aiming for the same start line. Inside the app you’ll be able to check in, ask questions, share progress, and stay motivated across the 16 weeks. It makes a huge difference knowing others are in the same boat.

Is this a once-off payment or monthly?

Just a once-off payment of €79 gets you the full 16-week programme, app access, bonus content, coaching check-ins, and the community group.

When should I start?

Ideally Monday, July 7th! That will give you the full 16 weeks to build your strength base toward Dublin. Let’s make sure you hit race day feeling strong, not just hoping for the best.

I have more questions. Can I contact you?

Absolutely. Drop me a message via Instagram @coach_seanc .


 

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