Example (1 minute → 2 minutes → 3 minutes X 4 times) X 5 times → end. You can also make an interval timer.
- set each list and timer to name and the number of loops.
- create as many timers and lists as you like.
- execute this app in the background.
- count down per second.
- set BGM to each timer
Speak about current timer when start countdown.
How to start count down.
press resume button or long press the timer you want to start.