Unlock Your Potential

We are a Results Based Personal Training Facility based in Merthyr Tydfil.

The Fitness Locker - Personal Training Facility

We are a Results Based Personal Training Facility based in Merthyr Tydfil, South Wales and offer a friendly and supportive environment for all abilities.

We aim to bring the very best out in our clients through catering for all your fitness needs.

Whether you want to get fit, lose weight, build lean muscle, or simply enjoy a workout with friends – we can help!

Take action now. Request a FREE consulation

The Fitness Locker - Personal Training in Merthyr Tydfil

Fitness Locker Merthyr personal training

One to One Personal Training

We offer one to one personal training with options to suit your needs.  A one to one session with one of our personal trainers ensures that you get completely individual attention to help you achieve your goals!

Fitness Locker Merthyr personal training

Bootcamp Private Group Sessions

If you are looking to get fitter and leaner and enjoy being part of a private group (up to 8 clients per session) then our Bootcamp training may be the perfect solution for you! 

Fitness Locker Merthyr personal training

Private Group Training Sessions

If you are looking to get fitter and leaner and enjoy being part of a private group (up to 8 clients per session) then our Body Transformation training may be the perfect solution for you! 

Fitness Locker Merthyr personal training

Complimentary Consulation (FREE)

Want to find out more about our Body Transformation and Personal Training programs…? Click the link below to fill in an application for a Complimentary (FREE) Consultation

Complimentary (FREE) Consulation

Fitness Locker Merthyr personal training

7-Day FREE Trial Membership

Interested in trying our classes? Use the link below to try our classes completely FREE for 7-Days. Once you have signed up using the link you will be able to book yourself on to any of the classes in our current timetable which can be found on our What We Do page.

Complimentary (FREE) Consulation

Personal Trainer Merthyr Tydfil

"Focus on health and fat loss is easy"

Lee Idzi

Personal Trainer and Owner

We have helped people of all levels improve their general health and fitness

People Helped
Private Clients
Average Pounds Lost Per Person
Weekly classes
Fitness Locker Merthyr personal training
Fitness Locker Merthyr personal training
Fitness Locker Merthyr personal training
Fitness Locker Merthyr personal training
Fitness Locker Merthyr personal training

We offer a range of memberships based around either Unlimited FL55 Class Access or Personal Training. If you would like to purchase a membership OR try a FREE 7-Day Trial FL55 Class membership please get in touch