TriRing in Activity records on the watch display three types of data: steps, moderate to high intensity activity, and active hours.

1. Steps: This ring indicates the proportion of your steps to the target step count on the current day. The default goal is 10,000 steps. You can change the goal settings depending on your preferences by going to Me > Settings > Goals in the Health app.

2. Duration of moderate-to-high intensity activity (unit: minute): The default goal is 30 minutes. Your device will calculate the total duration of your moderate-to-high intensity activity based on your pace and heart rate intensity.

3. Active hours: This ring represents how many hours you have been stood up for during the day. If you have walked for more than 1 minute in an hour, such as for 1 minute between 10:00 and 11:00, this hour will be counted as an active hour. Sitting for too long is harmful for your health. We recommend that you stand up once an hour and get at least 12 active hours between 7:00 AM and 10:00 PM every day.