Accurately track all of your exercise and be rewarded for your effort 

We know exercise routines can become trying at times and like a lot of things in life, we know that a bit of feedback can be a welcomed boost to motivation. So we're really excited to introduce MYZONE’s new MZ-3 physical activity belt—a Bluetooth enabled, heart-rate based effort tracking device to our members. The MZ-3 provides you with immediate, motivating feedback on all of your physical activity by displaying your exercise progress and history via the free MYZONE app and displays within our gyms and studios. You can now track your progress in real time at all 5 Trilogy gyms.

SPECIAL OFFER - Experience the value of MYZONE for 30 days with a no quibble refund!
Open to new and existing Trilogy members, purchase a belt for just £79.99 from Trilogy (RRP £129.99) and give it a try. See your progress rewarded, connect socially with other members via the app and feel good about exercise. If it's not for you we will give you a refund if you return the belt to us at 30 days. 


COMING SOON - MYZONE MATCH! Match your heart rate with target zones. Virtual and instructor led classes launching on the gym floor this summer. 

pdficon largeDownload the FAQs about Myzone Match 

map markerHow Does MYZONE Work?

Exercise wearing the MZ-3 to earn MYZONE Effort Points (MEPs). Wearing your belt during all exercise activity, inside and outside of a Trilogy gym, helps you stay on track to get the results you want.

With MYZONE’s new MZ-3 you are able to:

  • Set personal goals each month to stay challenged.
  • Compete with friends on a monthly leaderboard to keep exercise fun.
  • View your workouts in MYZONE’s social network.
  • Encourage friends and stay accountable with those in your network.
  • Share your progress with the world via MYZONE’s social media integration

Unlike wrist worn lifestyle trackers, MYZONE is extremely accurate and inclusive of all exercise efforts. Whether you are doing cardio, group exercise, push-ups, burpees, lifting weights or cycling outdoors, the MZ-3 will give you the fitness credit you deserve.


Enjoy using popular GPS tracking apps such as Strava, or using your own Bluetooth/Ant+ enabled devices, such as the Apple Watch or a Garmin bike computer? The MZ-3 and MYZONE app were built with versatility in mind so your heart rate data can be viewed through these platforms as well.


map markerHow Do You Get Started?

MZ-3 belts normally retail at £129.99. However use the Trilogy code to purchase one for just £79.99, simply click on the link below for the centre you'd like your belt to be registered to.

Buy a Cripps registered belt

Buy a Danes Camp registered belt

Buy a Duston Sports Centre registered belt

Buy a Lings Forum registered belt

Buy a Mounts Baths registered belt 

Once you've got your belt you'll need to register it and download the MYZONE app to your smartphone. When registering use our facilty codes:

Cripps: TRILUK002

Danes Camp: TRILUK004

Duston: TRILUK006

Lings Forum: TRILUK003

Mounts Baths: TRILUK005

Peterborough: TRILUK007


This handy video shows you how to get your belt set up. Once you're registered speak to a member of our gym team and they will show you how to join the Trilogy MYZONE social network and get the most out of your training!

Don't forget you can also track your progress live on our screens in all of our gyms and fitness studios.