Next Century Fitness

Next Century Fitness Exclusive Personal Training Facility, 121 personalised to you. Nutritionist

Welcome to Next Century Fitness, where Jason and Kirsty unite over 70 years of fitness dedication and a broad spectrum of expertise to revolutionise your health journey. Jason, with 40 years in the gym and 30 years personal training, was an elite instructor for the 2014 Commonwealth Games athletes and conquered the Jura Fell Race in 2005. His longest training relationship spans 17 years, reflectin

g his passion for vinyl records—timeless and classic. Kirsty brings 32 years of training experience, including swimming for the Scotland team and teaching life-saving skills for two decades. A black belt second dan in tae kwon do, boxing enthusiast (Ricky Hatton course), and a qualified nutritionist, Kirsty completed the 3 peaks challenge in 2022 in under 24 hours. Her decade in client training and belief in loving her work highlight a shared commitment to improving lives through fitness. At Next Century Fitness, experience and passion converge to offer personalised, innovative fitness and nutrition guidance. With our diverse skills and unified mission, your goals are not just achievable—they’re inspiring. Join us, and transform your fitness journey with experts who believe in making every workout count

21/04/2026

🔥 LET’S TALK MACRONUTRIENTS 🔥
(And why they matter for YOUR journey 👇)

Whether your goal is fat loss, muscle gain, performance or overall health…
👉 Understanding your nutrition is EVERYTHING.

⚡ CARBS = YOUR FUEL
Your body’s main source of energy
➡️ Powers your workouts
➡️ Supports daily movement
➡️ Keeps performance high

💪 PROTEIN = BUILD & REPAIR
Essential for:
✔️ Muscle growth
✔️ Recovery
✔️ Maintaining lean muscle

🥑 FATS = HORMONE SUPPORT
Often overlooked but SO important:
✔️ Supports hormone health
✔️ Helps regulate metabolism
✔️ Aids vitamin absorption

But it doesn’t stop there 👇

🔍 Each macronutrient has different TYPES & FUNCTIONS:

Carbs:
➡️ Slow-digesting (steady energy)
➡️ Fast-acting (quick fuel)

Protein:
➡️ Structural
➡️ Enzymes
➡️ Hormones
➡️ Antibodies

Fats:
➡️ Unsaturated (heart health ❤️)
➡️ Saturated
➡️ Trans fats 🚫

⚠️ Here’s what most people get wrong…

Not all macros are used the same way ❌
Not all bodies need the same amounts ❌

👉 Your intake should match:
Your goal, your lifestyle, your training & even your day-to-day activity levels

🔥 REAL TALK…

Some days you need more fuel
Some days you need less

That’s why structure & understanding beats guessing every time 👊

💡 The takeaway:
What you eat = how you perform, recover & look

👉 Stop guessing
👉 Start understanding
👉 Get results that LAST

👇 QUESTION FOR YOU 👇
Do you actually know what your body needs right now for your goal?
YES / NO — be honest 👀

📩 Drop me a message if you want help structuring your nutrition properly
💻 Online coaching available
🏋️‍♀️ 1-1 coaching spaces limited

FUNCTIONAL FITNESS & STRENGTH CLASSES RETURNING!! 🔥🏋🏽‍♀️You asked… so I’m listening 👀🙌🏽After so many messages about thes...
20/04/2026

FUNCTIONAL FITNESS & STRENGTH CLASSES RETURNING!! 🔥🏋🏽‍♀️

You asked… so I’m listening 👀🙌🏽

After so many messages about these, I’m thinking of bringing back a few Functional Fitness & Strength classes 💪🏽🔥

These sessions are perfect for:
✨ Building strength
🔥 Boosting fitness & endurance
⚡️ Challenging yourself
🙌🏽 Feeling stronger, fitter & more confident

All levels welcome – everything can be adapted to suit YOU ✅

So… who’s up for it? 👇🏽

Wednesday morning
Saturday morning
Potentially 1 night

Drop me a message if you’re interested and would sign up 📩💬

A Saturday night spent getting a step closer to the summer goals 🫶🏽♥️💪🏽
28/03/2026

A Saturday night spent getting a step closer to the summer goals 🫶🏽♥️💪🏽

“This must be easy for you…” 🤔I hear this a lot lately… and honestly?👉 It’s NOT easy.Some days I’m tired.Some days I’m d...
26/03/2026

“This must be easy for you…” 🤔

I hear this a lot lately… and honestly?

👉 It’s NOT easy.

Some days I’m tired.
Some days I’m demotivated.
Some days I don’t feel like showing up… just like you.

Yes, I have the knowledge 📚
Yes, I’m a qualified PT & nutritionist 💪

But that doesn’t make me immune to real life.

The difference?
➡️ I prioritise ME
➡️ I show up everyday
➡️ I stay consistent with the BASICS

Because that’s what actually works.

✨ You don’t need perfection
✨ You don’t need extremes
✨ You don’t need to “go all in”

You just need to start with the fundamentals 👇
🥗 Eat better
🚶‍♀️ Move more
💧 Stay hydrated
😴 Rest properly
🔁 Repeat

Don’t try to run before you can walk.
If the basics aren’t in place, nothing else sticks.

We get ONE shot at this life 🤍
So let’s focus on becoming the healthiest, strongest, happiest version of YOU — whatever that looks like for you 🫶🏽

DM me for more information lots of love Kirsty ♥️

FatLossJourney FitnessJourney GymMotivation FitnessMotivation ConsistencyIsKey HealthyLifestyle FitnessUK UKFitness GlasgowFitness Inverclyde Paisley Renfrewshire StrongNotSkinny WomensFitness MensFitness FatLossCoach MuscleBuilding TransformationJourney LifestyleChange TrainSmart EatWell MoveMore StayConsistent CoachingLife FitnessBusiness

“This must be easy for you…” 🤔I hear this a lot lately… and honestly?👉 It’s NOT easy.Some days I’m tired.Some days I’m d...
26/03/2026

“This must be easy for you…” 🤔

I hear this a lot lately… and honestly?

👉 It’s NOT easy.

Some days I’m tired.
Some days I’m demotivated.
Some days I don’t feel like showing up… just like you.

Yes, I have the knowledge 📚
Yes, I’m a qualified PT & nutritionist 💪

But that doesn’t make me immune to real life.

The difference?
➡️ I prioritise ME
➡️ I show up everyday
➡️ I stay consistent with the BASICS

Because that’s what actually works.

✨ You don’t need perfection
✨ You don’t need extremes
✨ You don’t need to “go all in”

You just need to start with the fundamentals 👇
🥗 Eat better
🚶‍♀️ Move more
💧 Stay hydrated
😴 Rest properly
🔁 Repeat

Don’t try to run before you can walk.
If the basics aren’t in place, nothing else sticks.

We get ONE shot at this life 🤍
So let’s focus on becoming the healthiest, strongest, happiest version of YOU — whatever that looks like for you 🫶🏽

DM for more Information - Kirsty Gault

FatLossJourney FitnessJourney GymMotivation FitnessMotivation ConsistencyIsKey HealthyLifestyle FitnessUK UKFitness GlasgowFitness Inverclyde Paisley Renfrewshire StrongNotSkinny WomensFitness MensFitness FatLossCoach MuscleBuilding TransformationJourney LifestyleChange TrainSmart EatWell MoveMore StayConsistent CoachingLife FitnessBusiness

👀 Gym alone again?We thought so…That’s why small group training with Kirsty exists. 💪Because workouts are better when yo...
14/03/2026

👀 Gym alone again?
We thought so…

That’s why small group training with Kirsty exists. 💪

Because workouts are better when you’ve got your people beside you.

Think:

✔ Your best mate pushing you through that last rep
✔ Your work colleague turning training into a competition
✔ Your partner trying to keep up with you
✔ Your family finally getting healthy together

This isn’t a packed class where you’re just another number.

It’s small group coaching where everyone gets attention, guidance and motivation.

👥 Bring your squad.
👨‍👩‍👧‍👦 Friends. Family. Workmates.
💥 Train together. Improve together. Suffer together (just a little).

Because let’s be honest…

You’re far less likely to cancel when your friend is waiting for you at the gym.

⚠️ Limited spaces available per session

Send a message and build your squad.





Cancellation Policy ReminderWe kindly remind all clients that we operate a 24-hour cancellation policy.We completely und...
01/03/2026

Cancellation Policy Reminder

We kindly remind all clients that we operate a 24-hour cancellation policy.

We completely understand that unexpected circumstances can arise and occasionally lead to last-minute changes. However, as this is one of our busiest times of the year, we do our utmost to accommodate all clients fairly and efficiently.

Many of our peak training slots are in extremely high demand. When sessions are cancelled without sufficient notice, it prevents us from offering that time to another client who may be waiting.

We appreciate your understanding.

Thank you,
NCF ♥️

🚫 Being lazy isn’t the reason most people fail.The real reason? They try to go from 0–100 in a few days and skip the fun...
03/02/2026

🚫 Being lazy isn’t the reason most people fail.
The real reason? They try to go from 0–100 in a few days and skip the fundamentals.

🔥 Overloading cardio
🥗 Drastically cutting calories
⚖️ No balance = an all-or-nothing mindset

That’s where Next Century Fitness is different 👇

⚔️ Why choose NFC?
• We focus on long-term, sustainable results
• Programmes built around mastering the basics first
• No extreme dieting. No burnout training.
• A balanced approach to training, nutrition & lifestyle
• Coaching tailored to you, not Instagram trends
• Supportive, no-ego gym environment
• Progress that’s realistic, measurable, and maintainable
• We train mindset as much as muscle

📈 Strong foundations build strong results.

If you’re ready to train smarter, not harder —
📩 DM us or pop into the gym.

GymMindset ConsistencyWins FitnessJourney

🖤 NEXT CENTURY MERCH IS HERE 🖤Our official Next Century Fitness merch has landed and is now available in-studio 💪👕 T-Shi...
30/01/2026

🖤 NEXT CENTURY MERCH IS HERE 🖤

Our official Next Century Fitness merch has landed and is now available in-studio 💪

👕 T-Shirts – £18
🧥 Jumpers – £28

Minimal. Comfortable. Built for training & everyday wear.
Limited stock available – grab yours next time you’re in the studio.

📍 Available now at the studio
💬 DM us if you want one held for you

GymLife SupportLocal FitnessCommunity ActivewearUK

👀 Ladies, listen up! An opportunity to train whilst having your mini me with you!Something exciting is launching in Pais...
15/01/2026

👀 Ladies, listen up! An opportunity to train whilst having your mini me with you!

Something exciting is launching in Paisley 💥

Private PT & nutrition studio 🏋🏽‍♀️🥑

Chilled environment ✔️ Fun vibes ✔️ Real results ✔️
No more excuses in 2026 — it’s time to feel fit, strong & confident again 😘💪🏽

Limited numbers so be quick ‼️

📩 DM for info, timetables & prices

💪✨ Let’s Talk Creatine Monohydrate ✨💪A few of you have asked me about this just this week, so let’s discuss it 👇Creatine...
09/01/2026

💪✨ Let’s Talk Creatine Monohydrate ✨💪
A few of you have asked me about this just this week, so let’s discuss it 👇

Creatine monohydrate is the most studied supplement in the sports & fitness world 🔬 — and it’s backed by years of research showing it’s safe, effective, and beneficial for BOTH men and women 🙌

🔥 Boosts Strength & Performance
Creatine helps your body produce more ATP (energy), allowing you to lift heavier, push harder, and perform better in training 🏋️‍♂️🏃‍♀️

💥 Supports Muscle Growth & Recovery
It helps muscles recover faster between sets and workouts, supporting lean muscle development and long-term progress 📈

🧠 Supports Brain & Energy Function
Creatine isn’t just for muscles — it may also support cognitive performance and overall energy levels 🧠⚡

👩‍🦰 For Women:
✔️ Builds strength without “bulking”
✔️ Supports lean, toned muscle
✔️ Helps improve training endurance

👨 For Men:
✔️ Increases power & strength
✔️ Enhances muscle development
✔️ Improves workout intensity

💧 Bonus: Helps muscles retain water for better hydration and performance

Simple. Proven. Effective. ✅
If you’ve been curious about creatine monohydrate, this is why it’s a staple in so many programs 💪

💪

⏳ 23 days • 16 hours • 50 minutes to go! ⏳We’re officially 1 week into the challenge I set you all 💥So tell me… how are ...
08/01/2026

⏳ 23 days • 16 hours • 50 minutes to go! ⏳

We’re officially 1 week into the challenge I set you all 💥
So tell me… how are you getting on? 👀💪

⚠️ This is the stage where many people start to give up.
You feel tired 😴
Excuses start creeping in 🧠
Time suddenly “disappears” ⏰
And those sweet treats you promised to ditch? 🍫🍰 Still calling your name…

🚫 Don’t let this be you.

✅ Stay focused 🎯
✅ Stay committed 🔒
✅ Stay disciplined 💪
✅ Keep your mindset in its lane 🛣️ and don’t give in to temptation

🔥 Results aren’t handed to you — they’re earned.
And trust me… you’ve got this 👊

📩 If you’re struggling, message me. We’ll find a way forward together 🤝💙



💪🔥

Address

5 King Street
Paisley
PA12PP

Opening Hours

Monday 5am - 9pm
Tuesday 5am - 9pm
Wednesday 5am - 9pm
Thursday 5am - 9pm
Friday 5am - 9pm
Saturday 6am - 12pm

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