How do I configure the Venu4, to switch off the display during workouts?

Hi everyone,

I'd like that the Venu4 turns the display off while doing certain or all workouts.

E.g. when i am MTB-ing mostly my watch is under a jacket. There is no need for it to stay on all the time.

The setting which seems to be there in Venu1 or 2 is not presen on venu4.

Same goes for me on swimming. 

I'd like the display to turn on either by gesture or button press for sports.