Start workout
From the timer details screen, or the workout screen (when auto-start is turned off), start the workout with:
"Hey Siri, start Hi Timer workout"
Pause workout
When a workout is in progress, pause it with:
"Hey Siri, pause Hi Timer workout"
Resume workout
When a workout is paused, resume it with:
"Hey Siri, resume Hi Timer workout"
Skip forwards
When a workout is in progress, skip to the next interval with:
"Hey Siri, skip forwards in Hi Timer workout"
Skip backwards
When a workout is in progress, skip to the previous interval with:
"Hey Siri, skip backwards in Hi Timer workout"
Skip to end
When a workout is in progress, skip to the end of the workout with:
"Hey Siri, skip to end of Hi Timer workout"
Cancel
When a workout is in progress, cancel it without viewing your stats with:
"Hey Siri, cancel Hi Timer workout"