SIV uses cookies to help deliver a better website experience. Click here for more information about cookies. OK
Sorry, there was an technical problem. Please try again.
Loading Indicator Still loading...
  • functional zone
  • believe
  • a
  • a
  • fitnessclass


With our gym membership, you also get free access to the swimming pools, fitness classes, track and spa areas.

We have memberships to suit all lifestyles including students, juniors and over 60's.

Choose a membership that's right for you >

WIN FREE Personal Training Sessions

Get fit for Summer. Enter for a chance to WIN 6 weeks Personal Training Sessions at our Centre's!

We’re looking for 4 people who are happy to share their progress with us, to take part in our #ProjectBeachBod campaign to get yourself ready for Summer.

Take a look...

Special Offers

Join Sheffield's best value fitness membership and start reaping the health rewards today.

Start your journey towards a happier, healthier you - stick with us and you'll look & feel amazing!

Take a look at our special offers >
You are being redirected to SIV Online where you can register to buy your Fitness Unlimited membership online or login and book your classes / sessions.
Redirecting in seconds.