About Gorseinon





Simply Gym Gorseinon is filled with natural light and a fantastic range of equipment. It has everything you need to achieve your fitness goals and our experienced friendly staff are here to assist you every step of the way. We even have a Starbucks on site!

Life Fitness and Hammer Strength Equipment
The Gym is fitted with the best Life Fitness and Hammer Strength equipment including web enabled treadmills, bikes, cross trainers, Sparc trainers and Rowers. Our range of Hammer Strength lifting equipment includes power racks, lifting platforms, and plate loaded machines. We believe in functional training and our centre piece is a full sized Synergy rig along with a range of functional equipment to keep you engaged and achieving your goals.

Group Exercise Classes
We have classes on every day centred around our Synergy rig all of which are free to members and easily bookable using our members app.

Simply Play
Situated on the same site as Simply Gym, Simply Play is an exciting 2 level indoor play facility for all children up to 12 years old, including areas to explore, obstacles to overcome and games to play…and of course a great slide!

And all of this for a great low price!

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Simply Gym App
Download the Simply Gym app from the App Store and Google Play.
  • Download on the app store
  • Download on the app store

Where To Find Us

Simply Gym Gorseinon,
Victoria Road, Gorseinon,

Postcode for SatNav: SA4 3BE

Tel: 01792 224900

Opening Times

Mon - Fri: 5:30am - 10pm

Sat - Sun: 6:30am - 8pm

Bank Holidays: 6:30am - 8pm


Simply Gym Gorseinon,
Victoria Road, Gorseinon,

Postcode for SatNav: SA4 3BE

The Simply Gym Difference

Achieve Your Goals With Us
  • Guarantedd results in 6 weeks

  • Experienced friendly staff

  • Classes free with membership

  • Free personal training session

  • Free personalised training program

  • First class equipment and faciliites

  • Members App

  • Starbucks on site

  • Free Parking

Find out more

Enter your details below and one of our Trainers will get in touch to chat about your fitness goals

Simply Gym Gorseinon, Swansea

Free Simply Gym Classes

All our daily classes are free when you become a member
Synrgy Starter

If you haven’t done many circuit classes before, Synrgy Starter is your perfect place to start.  This fully coached introductory session aims to coach and develop your techniques on various exercises.

Synrgy LBT

The name says it all! The focus of this class is to tighten and shape your legs, bums and tums with specific exercises.

Synrgy Core/Abs

The body’s core constitutes a whole range of muscles between the hips and shoulders. In addition to well defined abs and flat stomach, a strong core will provide support for your back and help safeguard against injury.


The Spinning coach takes you to various mountains and valleys. Within the group you will reach goals you might not have reached by yourself. Within one hour of spinning up to one complete meal can be burned. No matter if you would like to burn fat or simply feel fantastic: Spinning is the ideal workout for you.

Synrgy Max

Synrgy Max is the intense full body workout with a focus on muscle body shape. Synrgy Max workouts include great music, with step, strength, endurance and optimizing fat burning.


A fun and dynamic workout designed to improve your body shape using bodyweight exercises through an interval based program.


This class consists of 50% weight based training, 50% high intensity interval training. The class has two main focus': Learning about training alone and having fun getting fit! With 50/50 you will learn how to train independently, both with competence and confidence, while having an interactive and challenging workout!

Synrgy Circuit

A fun and dynamic workout designed to improve your body shape using various exercises on and off the Synrgy 360 frame through an interval based program.