If you feel like your metabolism has completely fallen off a cliff since your 30s, you’re not imagining it.
Something has changed.
But it’s probably not what you think.
The idea that your metabolism dramatically slows down in your 30s is one of the most overstated myths in the fitness industry. Yes, your metabolic rate decreases slightly with age, but we’re talking about 1 to 2 percent per decade. That alone does not explain why the weight suddenly won’t shift the way it used to.
Here’s what actually changes.
From your late 20s, if you’re not actively working to maintain muscle mass, you start losing it. Gradually, consistently, year on year. And muscle is metabolically active, it burns calories just by existing. Less muscle means fewer calories burned at rest. A slower metabolism. More difficulty losing weight.
It’s not your age that’s the problem. It’s the muscle loss that comes with a desk job, a high stress career, years of under-eating, and a lifestyle that doesn’t prioritise strength training.
And here’s the part nobody tells you.
That is completely reversible. At 32, 38, 41….. it doesn’t matter.
You can build muscle, increase your metabolic rate, and make weight loss feel possible again at any age.
Your body has not turned against you. You just haven’t had the right information or the right plan yet.
I help corporate women in their 30s lose 10kg and keep it off, without cutting out food groups, without living in the gym, and without a plan that falls apart the second real life gets in the way.
Comment THRIVE below and I’ll send you everything about how we help corporate women make this happen.
Jill Taylor Coaching
Hi my name is Jill and I am a fully qualified personal trainer and group instructor. I am based in Iveagh Fitness Club, Dublin 8.
Online Coaching service
9 years experience in the industry with a proven track record of helping clients lose weight, boost confidence and increase their energy levels Having gone through my own weight loss and fitness journey, I understand how difficult it can be to get started and stick to a routine. I'm here to offer a structured training plan, nutritional advice, and most importantly motivati
28/05/2026
May has been a HUGE month for my clients. Here’s a recap and update on how some of our ladies have been doing these past few months.
5.5kg down. The guilt around weekends is gone. She’s finding balance with nutrition.
17lbs down now. From terrified to step into a gym alone to looking forward to every single workout. Still showing up consistently.
6.3kg down and counting! Feeling the most confident she’s felt in years. Energy transformed. And she’s not giving up her social life.
This is what happens when you stop starting over and commit to a system that actually fits your life.
Patience and consistency is the recipe for success for result, it’s that simple.
DM THRIVE if you’re ready to be next.
27/05/2026
I always post what I eat on here each well
Well let’s change it up
Some of what our clients have been eating instead
Not much different from what I eat really
There are no ‘banned’ foods here
Just some simple guidelines to follow
Prioritise protein
Have enough veggies and fibre
Don’t skip meals for mindless snacking
More of this content coming
One of the biggest mistakes busy professionals make with training?
Thinking they need loads of time for it to “count”
So they wait for the perfect hour window
The perfect energy
The perfect week
And end up doing nothing consistently
Most of my clients are training 2–3 times a week for 30–40 minutes
That’s it
But those sessions are structured, focused, and repeated consistently week after week
Quick warm up
A few key exercises
Focus on getting stronger over time
Done
No wasting time
No living in the gym
And the result?
10kg+ weight loss
More energy
More confidence
Better routine
Feeling stronger physically and mentally
If your schedule is full-on, your training needs to fit your life, not take it over
Simple and consistent will always beat extreme and inconsistent
Save this if you needed the reminder
25/05/2026
When we first started working together just over a year ago, the goal was simple.
Lose weight
Get stronger
Feel more confident
At that stage, it’s fair to say the gym was not one of her favourite things to do.
She came from a cycling background, had never really done resistance training properly, and never saw herself as “someone who trains”.
The first year was unbelievable from a results point of view.
Over 10kg down
Feeling completely different physically
Stronger, leaner, more confident.
But honestly, the biggest transformation had nothing to do with the scales.
For the first six months, she still wasn’t loving the gym side of things.
So last November, we set a challenge.
Complete a HYROX race
At first she was very nervous
Didn’t think she could do it
Didn’t think she was capable
Fast forward to April, she travelled to Malaga with five other clients and completed the HYROX in an amazing time.
Weight loss is what a lot of our clients are focused on when they start with us, but it’s NOT the whole story.
Pushing yourself outside of your comfort zone, and achieving things you never thought you’d be able to is just as valuable.
From avoiding workouts and hating the gym…
To completing one of the toughest fitness races out there.
Full circle
If you feel stuck right now, you genuinely have no idea what you’re capable of once you commit to yourself properly.
Send me THRIVE if you’re ready to surprise yourself
Nobody wants to hear this. But it’s the truth
Your weekdays? As a corporate professional, you actually have more structure than you think.
The routine of work, even with the meetings, the travel, the desk lunches … it gives you a framework.
Most of my clients do really well
Monday to Thursday.
It’s Friday evening to Sunday night where the wheels come off.
And that’s where your progress is actually made or broken.
Not in the gym. Not in your meal prep. In how you approach the weekend.
The reality really is that two or three days of no structure, no plan, and no tactics in place will undo a really solid week faster than you think.
Not because you went out. Not because you had wine or got a takeaway. But because there was no thought behind any of it.
I’m not telling you to skip the restaurant or avoid the drinks. I work with corporate women who have full social lives an ey’re still losing weight
consistently. But they have a plan for the night before Friday night arrives.
The weekend isn’t the enemy. The lack of a plan is.
If you’re losing weight Monday to Thursday and undoing it Friday to Sunday, that’s not a willpower problem. That’s a strategy problem.
And strategy is something we can fix.
If this is your pattern, DM me ‘THRIVE’ and let’s talk about building a plan that works seven days a week, not just five.
3 ways to stop stress eating after a long day.
A lot of people think they lack willpower in the evenings.
Most of the time, that’s not actually the issue.
Usually what’s happening is:
You’ve under eaten all day
Sat at a desk for 10 hours
Made decisions constantly
Finished work mentally exhausted
Then by 7pm, your body and brain are looking for comfort and quick energy.
Here’s what actually helps:
1. Eat properly during the day.
If breakfast and lunch are tiny, rushed, or protein is low, evening cravings will hit hard.
2. Build an evening routine that doesn’t revolve around food
Walk, shower, read, stretch, get off your laptop. Your brain needs a transition out of work mode.
3. Plan your evening snack
The people who stay consistent usually plan for it instead of trying to “be good” and then losing control later.
This is why structure beats willpower every single time.
We’ve put together a free Stress Eating Guide for busy professionals who struggle with evening snacking and feeling out of control around food after work.
Comment STRESS and I’ll send it over
20/05/2026
The thing that’s actually keeping most people stuck?
The constant cycle of trying to be perfect.
Perfect Monday
Perfect meals
Perfect week
Perfect routine
Then one dinner out, one stressful day at work, one missed workout… and suddenly the whole week is written off.
“I’ll start again Monday.”
Not only is this stopping your progress, it’s taking up so much headspace too.
You’re constantly thinking:
“I’ve been good.”
“I’ve ruined it.”
“I need to get back on track.”
It becomes exhausting.
This is exactly the cycle we help clients break inside the 9–5 Thrive Program.
Not through perfection.
Not through restriction.
Through structure that actually works when life is busy.
Flexible nutrition
Simple routines
Clear expectations
Support when things go off track
Because the goal is not to be perfect Monday to Friday and then lose control all weekend.
The goal is consistency across the whole week.
If you’re stuck in the start Monday cycle, send me THRIVE and I’ll show you how we fix it
3 ways to stop stress eating after a long day.
A lot of people think they lack willpower in the evenings.
Most of the time, that’s not actually the issue.
Usually what’s happening is:
You’ve under eaten all day
Sat at a desk for 10 hours
Made decisions constantly
Finished work mentally exhausted
Then by 7pm, your body and brain are looking for comfort and quick energy.
Here’s what actually helps:
1. Eat properly during the day.
If breakfast and lunch are tiny, rushed, or protein is low, evening cravings will hit hard.
2. Build an evening routine that doesn’t revolve around food.
Walk, shower, read, stretch, get off your laptop. Your brain needs a transition out of work mode.
3. Plan your evening snack.
The people who stay consistent usually plan for it instead of trying to “be good” and then losing control later.
This is why structure beats willpower every single time.
We’ve put together a free Stress Eating Guide for busy professionals who struggle with evening snacking and feeling out of control around food after work.
Comment STRESS and I’ll send it over.
18/05/2026
When we started working together in January, energy levels were on the floor.
She’s a doctor. Crazy busy. High-stress job. Very little free time.
But she also has a life.
Busy social calendar. Weekends away. Travel for work.
Family events. Friend trips
She didn’t want to give any of that up.
She just wanted a structure that actually fit around it all.
But it was feeling quite difficult to establish a sustainable routine.
No flow. No balance.
The demanding hours drained her. The busy weekends threw her off. And she couldn’t find a way to make it all work.
So we stripped everything back.
Built a practical meal plan that fit her lifestyle.
Focused on tactics for weekends and trips so she could enjoy her life AND make good decisions.
Fast forward to now , coming up to being one stone down.
But more importantly?
She’s feeling the most confident she’s felt in years.
Lighter. Clothes fitting again that haven’t fit in a long time.
Joy and happiness back in her week.
Energy levels transformed.
She’s training twice a week now. Hitting her steps.
Hitting personal bests. Getting stronger.
And she’s actually enjoying it.
This is what the 9-5 Thrive Program does.
It doesn’t ask you to give up your life.
It shows you how to make it all work together.
Are you looking to make the same sort of changes? DM us ‘THRIVE’ and let’s have a chat about how we work.
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| Thursday | 6am - 8pm |
| Friday | 6am - 8pm |
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