Full list of Peak^ compatible wearables
Wearable device connections allow the app to automatically pull in objective data such as training duration, resting heart rate (RHR), heart rate variability (HRV), respiration rate (RR), and sleep metrics. This information feeds directly into your PEAKScore, adding greater precision to your daily readiness insights.
How to connect your wearable device
Tap your profile icon in the top-right corner.
Select Settings.
Tap Wearable Devices.
Select Connect Device.
(Depending on your paid subscription level, you can connect one or multiple devices. The free version does not support device connections.)
Continue to the Terra integration page and accept the Terms & Conditions.
Find your wearable brand in the list and tap Connect.
Sign in using your usual wearable account credentials.
Select the data you'd like to sync with PEAK (we recommend syncing all available data for best accuracy), then tap Accept.
You’ll then be redirected back to the Wearable Data page, where your device should appear under Connected Devices with the status marked Active.
In short: PEAK doesn’t replace your wearables, it supercharges them - connecting objective signals with your subjective experience so every number reflects what your body actually went through.