Looking for a health & fitness program you can stick to?

At SiSU, we make it easier than ever to look after your health and reach your goals, big or small.


Sign up for our Unlimited Membership today and get one free 60-minute massage (valued at $95) every month for the first three months.

Or, to learn more, simply register your details below.

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We're more than just a gym.

Our unique fitness community supports everyone at every stage of their health and fitness journey, whether you’re on the road to recovery or the CrossFit Games.  


As a dedicated team of physiotherapists, personal trainers, health and wellness coaches and massage therapists, we offer:


+ group classes
+ physiotherapy
+ massage
+ health coaching
+ personal training
+ workshops, seminars & events.

It's your space.

At SiSU, you’re treated as an individual, not ‘just another member’. 


Our coaches take the time to get to know you: your injuries, your background and your health and fitness goals. And we take these goals seriously. 


We help you create (and maintain!) a routine that works for you and your body, so you see results faster, keep motivated, and enjoy a healthy lifestyle.  

SiSU was created as a friendly, inclusive space for our members to discover their healthier selves; it’s not our space, it’s yours.

40+ classes every week.

SiSU’s small-group classes are fast, flexible and 100% fun. 


Designed by world-class trainers, but modified to suit your fitness level and ability, our classes help you achieve the results you want in the shortest time. 


Join us for CrossFit, ModWod, Essentials and Move 45.

Unlock an Unlimited Membership now

& Get 3 Free Massages

Sign up for a SiSU Unlimited Membership today to receive a 60-minute massage

(normally $95) for free every month for your first 3 months!


  • Unlimited group classes
  • Unlimited email access to the entire SiSU team
  • Weekly check-ins with our team to help keep you focused
  • 10-20% off all other SiSU services like personal training, health coaching, physiotherapy & more
  • Early-bird access to workshops, seminars and events


When you click the sign-up button above, you’ll be taken to our payment portal. Here, you'll be asked for your details, start date and preferred payment option.


We wanted to give you a heads up that the portal can be a little confusing (it’s an American system, so they use words like commitment tax!), so this is what it all means:

  • We bill monthly, so you’ll see monthly prices in the portal. Although our Unlimited Membership is $59 per week, because each month isn’t exactly 4 weeks, you'll notice the monthly price isn’t exactly 4 times the weekly price.
  • Commitment costs: We ask that all new members commit to 3 months. This gives you the best chance of achieving some of your health and fitness goals, as well as creating some great habits. Your commitment total is what you’ll pay over the first 3 months of your membership, however this will be billed in three separate monthly payments.
  • Renewal costs: If after your first 3 months with us you’re keen to continue your fitness journey at SiSU, you’ll be on a month-to-month membership with no lock-in contract. This is what is referred to as your renewal committment. Its the same price as each of your first three months.
  • Commitment and Renewal Tax. This tax represents GST. It is included in your weekly price. As an American program, tax is displayed separately. 





Like to learn more?

If you are not ready to sign up yet, but would like to learn more, check out our space or even get started with a free trial, simply register your details and we'll be in touch!

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Hear from our community...

Just a note to let you know how much I’m enjoying SiSU. Love the atmosphere, the community and the values." - Andrea

I do not usually like joining a gym, but the atmosphere at SiSU is not like a gym. I feel like I am going there to see friends and have some fun. I never thought in a million years that I would put fun and gym together." - SiSU Member


  • 4/84 Newmarket Rd, Windsor 4030

Opening hours

Monday  5.00 AM - 7.00 PM

Tuesday  5.00 AM - 7.00 PM

Wednesday  5.00 AM - 7.00 PM

Thursday  5.00 AM - 7.00 PM

Friday  5.00 AM - 7.00 PM

Saturday  6.00 AM - 8.00 AM

Sunday - CLOSED

Copyright © 2021 We Are SiSU