On start of the app load my personal exercise length in minutes/seconds or bars

Most musicians start their day with a routine. Part of mine is a fixed time for one exercise before having a fixed break. Ex.: 4 minutes of arpeggios then 1 minute relaxing pause. Then Repeat this for 30 minutes. It would be super convinient to load such a personal exercise timing automatically on the start of the app. The feature could be deactivated with an 'routine on/off' button.

Merged into "Practice Routines" #450