Further together

Glasgow’s #1 Group Training Facility

Get Started

Our Story

We specialise in comprehensive body transformations, no matter where you are on your journey. We will help you look, feel, move and think better than you ever have before.

Small groups big results icon

Small groups, big results

Personal training but with the energy and camaraderie of a group setting.

Discover More

Discover our team

Meet the passionate team behind our mission – discover the people who make it all happen!

Results driven by environment

It’s not all about the workouts – it’s about the incredible transformations, that happen both inside and outside the gym.

Discover More

Christopher Cunningham

"Being part of SIN has completely changed the way I approach my goals. Seeing other members push their limits and hit new milestones has been a huge source of motivation. When you’re training alone, you don’t always get that sense of shared progress or struggle, but within this community, you realise you’re not in it alone. Watching others succeed makes me want to level up too, and that’s something I wouldn’t have experienced on my own."

Rosslyn McGraddie

"Feel like I’ve got my confidence back. For a long time I couldn’t even walk past people in the street without putting my head down and now I’m cutting about in shorts doing hyrox and wanting to book more fitness events and feeling the best I have ever felt. All thanks to the community and the coaches."

Craig Park

"Since joining SIN, I genuinely believe wholeheartedly you boys and the rest of the members are biggest reason where the improvement in my overall mental health, happiness, everything really has came from. 100% the best decision I’ve made in years, and can’t wait to see where I end up over the rest of this year. Just wanted to thank you all personally, and been a pleasure getting to know you all! Appreciate if you could keep this private/hide my name etc, but genuinely so happy and content right now."

Building Community icon

Building community

Let’s not forget the best part – our amazing community!

Discover More

Get Involved

Send us a direct message with “Start SIN” and one of our coaching team will be in touch. or visit our ‘Get Involved’ page for more information.