Personal training in a private gym space.

Life Coaching.

Ballincollig, Cork.

Strengthening your body & mind.

A smiling man with a beard wearing a blue athletic shirt and a black wristwatch, standing with arms crossed.

Colin Gayer is ainm domsa / My name is Colin Gayer.

I am a certified personal trainer who also happens to be a qualified psychotherapist.

In my private studio gym in Ballincollig, Cork, my clients and I work on a one-to-one basis.

No two people are alike and no two people have the same goals, at the same time.

This is why every session I offer, is customised and tailor-made for each individual client.

Having brought myself from feeling extremely unhealthy to feeling good through exercise, I understand the journey can be challenging.

With those challenges come rewards, and that’s what I love to see for my clients.

Roots through Roots!

Get to know Ballincollig a bit better and meet members of your community!

My Mental Fitness invites everyone to meet up and walk, jog or run along a route that passes through historic landmarks in Ballincollig.

We meet every Wednesday at 7pm at The Sauna Snugg, Ballincollig. There’s plenty of parking if you need to drive there.

To enjoy a nice sauna or hot & cold therapy along the route, you can avail of a 25% discount from our friends at The Sauna Snugg by adding the code MMF25 at checkout.

Click the image below for the Roots through Routes map.

Browse & buy programs, book sessions, and manage your schedule with a LegitFit account.

Also available as an easy-to-use App

Colorful circular logo with a pink to yellow gradient background and a white stylized letter or symbol in the center.

We’re a perfect fit if you want any of these things:

  • to improve your physical health and feel better in yourself

  • 1-to-1 sessions in a private gym space

  • an exercise program that is tailored specifically to you

  • to take the first step in your fitness journey

  • to train harder for a specific goal

My Mental Fitness. Personal training & fitness in a private gym space. Ballincollig, Cork. Founded by qualified personal trainer and psychotherapist Colin Gayer.

 Happiness is an inside job.

—Napoleon Hill