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Chalk partners with MyZone

We are super excited to announce our partnership with Myzone - the most accurate fitness trackers on the market, to deliver real-time data to our members when they train.

Get £50 discount using this link.

Wearing your Myzone belt in Chalk automatically results in your personal heart rate ‘tile’ appearing on the big screens in the gym. This gives us, and you, a tonne of useful information. It shows us how hard you are working. How quickly you recover. How many calories you burn, and how challenging your workout is.

After each workout we'll send you a breakdown of your workout stats, and you can use your belt outside the gym too! Members also get access to the MyZone app where they can support each other, view detailed breakdowns of their workouts, and take on challenges to compete with each other.

As coaches, it’s important we push just enough. We all have different goals and training background. Myzone gives us a quantifiable way of measuring your effort at any moment, and when looking at the session overall, so we ensure everyone is getting what they need from each workout.

We use Myzone to track:

• Heart rate Zones

• Calories burned

• Intensity level

• Recovery with Heart Rate Zones


MEP’s are an objective measure of effort levels for a given workout. Points accumulate for every minute spent in a heart rate zone, with time spent in higher zones equating to more MEP’s. Learn more about MEPs by clicking here.

MyZone Wearables: The MZ-3

Meet the most versatile fitness tracker with 99.4% EKG accuracy. The MZ-3 is the most relevant and versatile fitness tracker on the market, using Bluetooth, ANT+ and Analogue technology to provide real-time feedback on heart rate, calories, and effort.

Other mass market smart watches such as Apple and fitbit are only accurate on the repeatable and predictable movement of the wrist (running/ cycling) and non-gripping activity. This is irrelevant for 95% of the in-club activity that we do (such as kettlebells, weights and burpees). With the MZ-Switch, you can switch it onto your chest and track your data with confidence.

Save Money. Burn More.

Gym members who track their heart rate during workouts consistently exert 25% more effort than those who don't. So... what are you waiting for!? Use the link below to get £50 discount on all Myzone heart rate watches.

Learn more out MyZone's wearable fitness technology here.


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