The Apple Watch includes a less-known feature that tracks "Time in Zone," a metric for monitoring healthy habits. This feature, integrated with Apple Health, focuses on the duration users spend within specific heart rate zones during activities. It offers a valuable way to quantify and encourage consistent engagement with fitness goals. AI
Summary written by gemini-2.5-flash-lite from 1 sources. How we write summaries →
RANK_REASON The article discusses a feature of an existing product, not a new release or significant industry event.