Connect Apple Health or Health Connect
Link your phone's health data on the Health tab.
Open the Health tab. If nothing is connected yet, you see "Bring your health data into Demotu."
Under Add a source, tap Connect next to Apple Health (iPhone) or Health Connect (Android). If you already connected another source, tap the source name at the top of the tab, then tap Connect under Available.
Allow the permissions. On Android, choose at least one type of data. If you choose none, the app asks you to choose at least one.
If you have a coach, the app asks "Share all Apple Health data with your trainer?" (or the name of your source). Tap Yes or No. You can change this later. See "Share your data with your coach."
Wait while the app imports your history. This can take a minute. You can leave the screen.
Data also syncs when you open the app.