While you are working out, this app continues to run in the background. Background execution grants the following abilities: 1) The app continues to run throughout the entire workout session, even when you lower your wrist or interact with a different app. When you raise your wrist, the app reappears, letting you quickly check your current progress and performance, complete a round, undo a round, pause, or end the workout. 2) If you navigate back to the watch face, a small icon will be available at the top of the screen, indicating that a workout session is running. You can tap the icon to navigate back to this app. 3) The app continues to receive data from HealthKit and Apple Watch’s sensors in the background. 4) The app will give audio and haptic feedback for time running out while running in the background.