JustGym No contract, instructor always on-site, friendly atmosphere, long opening hours, free parking.

JustGym is a convenient, friendly and welcoming studio opened in December 2010 by two local boys Alex Sullivan and James Wilkinson. These qualified and experienced personal trainers decided to provide no-contract low-cost but high quality exercise option for the local town that still incorporated the personal and friendly atmosphere normally associated with a high cost gym membership. Check out our other sites:
www.just-gym.com
www.twitter.com/JustGymSW

THINKING ABOUT BECOMING A PT?Learn inside a real working gym alongside experienced coaches at JustGym.Our in-house PT me...
08/05/2026

THINKING ABOUT BECOMING A PT?

Learn inside a real working gym alongside experienced coaches at JustGym.

Our in-house PT mentoring focuses on:• confidence on the gym floor• coaching and communication• programming clients• real-world gym experience

📍 JustGym🕗 8am–12pm📅 First Saturday of each month:6th June | 4th July | 1st August | 5th September

Perfect for anyone looking to start a career in fitness or improve their coaching knowledge.

Drop us a message for more info

27/04/2026

Most PT courses give you a certificate.
Ours gives you a skillset.

The difference?

We don’t just teach you what a femur is and send you on your way.

The truth is, this industry isn’t short on qualified coaches…
It’s short on good ones.

The kind who:

* Know what they’re doing
* Can communicate it properly
* And actually make a living from it

If you finish this course and don’t feel ready to coach someone properly, we haven’t done our job.

That’s the standard.

If you’re interested, drop “PT course” below or send me a message 👍

24/04/2026
Happy Easter 🐣
02/04/2026

Happy Easter 🐣

Well this is exciting! We’ve recently been featured in a national paper (The Telegraph), discussing the role of strength...
28/03/2026

Well this is exciting! We’ve recently been featured in a national paper (The Telegraph), discussing the role of strength training alongside GLP-1 weight loss.

It’s a conversation that’s becoming more and more important, and a few key points from the piece really sum it up:

“Muscle is not vanity tissue – it’s survival tissue.”

“Bones respond to stress… if we stop loading them, the body quietly dismantles them.”

And most importantly:

“The weight-loss drugs can be a powerful tool, but they work best when they’re paired with lifestyle changes, not used instead of making those changes.”

The reality is simple…

Rapid weight loss without resistance training doesn’t just reduce body fat. It can strip away muscle, strength and long-term resilience if it’s not managed properly.

Done right, this can be an opportunity to build a stronger, healthier body than you’ve ever had before.

Done wrong, it often leads to feeling weaker, more fragile, and struggling to maintain results.

If you’re currently using GLP-1 medication and are thinking about starting weight training, this is where expert guidance really matters.

Drop us a message or come and speak to the team at JustGym — we’ll help you do it properly.

22/03/2026

We’ve already filled 2 spots.

If you’ve been thinking about it, now’s probably the time to act. Drop us a message or comment below if you want to secure one of the remaining spaces.

Meet me and Alex we want to give you a bit of background on what sits behind this course.

Between us, we’ve got over 40 years of experience in personal training. That’s years of working on the gym floor, coaching real people, and learning what actually works.

Out results speak for themselves as we currently have 12 coaches operating out of JustGym, all running their own successful PT businesses within the facility

In addition to this over the years, we’ve also mentored more than 50 coaches. Many of those have gone on to:

• Work in top facilities around the world
• Open their own studios and gyms
• Build successful careers off the back of solid coaching foundations

That’s really what this course is built on. Practical experience, honest coaching, and a clear understanding of what it takes to build something that lasts in this industry.

If you know us, or you’ve worked with us before, and you think we’re the right people to help guide someone into the industry, feel free to share this with them.

09/03/2026

This video comes up in our memories every year and it cracks us up every single time! A little bit of behind the scenes of video production at JustGym.

Usual stuff, Alex cracking jokes and James cackling with laughter.

We try to post useful education and advice but this is too good not to share again. What do you want to see more from us?

It’s official! This year we’re once again running our PT training course at JustGym! 🥳Over the past few years we’ve had ...
06/03/2026

It’s official! This year we’re once again running our PT training course at JustGym! 🥳

Over the past few years we’ve had great success helping aspiring coaches achieve their qualification and get started with their careers in the fitness industry and we’re excited to be offering this again

Our all-in-one PT course gives you everything you need to start working as a Personal Trainer

✅ Hands on Coaching experience covering PT frameworks and movement understanding
✅ In person support & teaching
✅ Course booklets and qualification included
✅ Build confidence to coach clients

📆 June - September

📍JustGym Saffron Walden

DM us ‘PT COURSE’ to find out more

03/12/2025

🎉 15 YEARS OF JUSTGYM , AND 15 YEARS JAMES BEING TO FEEL HE’S BORING AND MISERABLE BY ALEX 🎉

Somehow, we’ve survived a decade and a half of working together… and honestly, it’s been brilliant.
Fifteen years of building Just Gym, fifteen years of graft, growth, PBs, and grafting again.

When it works…
It really works!

We complement each other perfectly:
Alex brings the chaos.
James brings the the restraint.
Together, we’ve built something we’re proud of and you lot are a massive part of it.

Here’s to 15 years, and to many more of the same, come by this Friday and celebrate with us this Friday!

Address

Westbrooke House, Shire Hill
Saffron Walden
CB113AQ

Opening Hours

Monday 6am - 10pm
Tuesday 6am - 10pm
Wednesday 6am - 10pm
Thursday 6am - 10pm
Friday 6am - 9pm
Saturday 8am - 5pm
Sunday 8am - 5pm

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