Hello,
The display is off by default when running, gestures are on.
When you turn your left wrist, the display should come on for a certain amount of time. This only works sporadically every now and then during an activity. BNo sooner than you press a button, of course. At the same time, I listen to music via the connected Bluetooth headphones during the activity.
Is there a way to change the sensitivity of the gesture control so that the display lights up immediately when you turn/lift your wrist?