Code 5 Fitness FAQs for Myzone and MZOPen

Everything you need to know to get started and keep moving with MyZone and MZ-Open, all in one place.

How do I get access to MZ-Open?

MZ-Open is exclusive to members of Code 5 Fitness. Your subscription is activated through one of our gyms. You’ll need to have a facility code linked to your membership. Please download the app so we can set up your myzone Open

How do I use MZ-Open on my watch?

Open the Myzone app on your smart watch.

Select your device and activity type.

The watch will find your pulse, count down, and display your live tile.

Use the Myzone app on your phone if you'd like to see additional features, like Zone Match classes or the fitness test.

At a Code 5 Fitness gym, scan the QR code to display your live effort tile on the screen. Keep your phone nearby to ensure data uploads seamlessly

Can I add a device after subscribing to MZ-Open?

Yes! Open the Myzone app, tap the device icon, and select "Add a new device." Enter the serial number from the back of your device to sync it.

Already have a device and want to use MZ-Open?

Email us at [email protected] to activate your account for MZ-Open. Once subscribed, follow the same steps to connect your device.

What watches work with MZ-Open?

Apple Watches 2 and higher, Samsung models 4 and higher, Google Pixel Watch, Tag Heuer, Fossil Sport.

Does my watch need to sync with my phone?

Yes. Make sure your watch is synchronized with your phone to set up and upload workout data.

Do I need Wi-Fi to set up or upload data?

A strong Wi-Fi or mobile data connection is required for setup and uploads. Without it, your workout data might not sync in real time.

How do I stop or switch activities on my watch?

To stop: Swipe left on your watch and confirm to end the session.

To switch: End your current activity, then start a new one. Switch within a minute to avoid gaps in your workout.

What is the difference between a Myzone device and MZ-Open on a smart watch?

Both options offer seamless connectivity, effort tracking, and access to the Myzone ecosystem. The main difference is that MZ-Open allows you to use your smart watch, eliminating the need for a chest strap.

Who manages my subscription?

Code 5 Fitness handles your subscription, which is non-refundable and renewed annually or monthly. Contact our team for any subscription-related queries.

Why do I need a Myzone account?

Your Myzone account calculates your heart rate zones for safe and effective workouts. It also tracks calories, allows you to join challenges, and connects you to the Code 5 Fitness community.

Set Up Myzone Account for MZBelt

Set Up Myzone Account for MZBelt

Set Up Myzone Account for MZ OPen

Download the Myzone App

Tap the link above or Search for “Myzone” on the App Store or Google Play.

Download and install the app.

Create an Account

Launch the app and tap "Create Account."

Select "I got my device from my gym, school, workplace, or other facility."

Enter the Facility Code

Brookvale Facility Code: CO5AU001

Warriewood Facility Code: CO5AU002

Balgowlah Facility Code: CO5AU003

North Ryde Facilty Code : CO5AU004

Complete Your Details

Add your Birthday, Sex, Weight, and Height as prompted.

Finish Setup

Tap "Ready to get moving" once your account is created..

Set Up Myzone Account for MZ OPen

Download the Myzone App

Tap the link above or Search for “Myzone” on the App Store or Google Play.

Download and install the app.

Create an Account

Launch the app and tap "Create Account."

Select "I got my device from my gym, school, workplace, or other facility."

Enter the Facility Code

Brookvale Facility Code: CO5AU001

Warriewood Facility Code: CO5AU002

Balgowlah Facility Code: CO5AU003

North Ryde Facilty Code : CO5AU004

Complete Your Details

Add your Birthday, Sex, Weight, and Height as prompted.

Go to the Menu, and select "Devices." Follow the steps to sync your watch to the app.

Need more help?

Chat with your coach or stop by the desk at your local Code 5 Fitness gym for assistance. We’re here to help you make the most of your MZ-Open experience!