30 minutes
simple timers
work rest
60/60
Timer plan
{"version":1,"root":{"type":"sequence","items":[{"type":"loop","label":"Main set","repeat":15,"items":[{"type":"interval","label":"Work","durationSeconds":60,"mode":"exercise","color":"#ff3b5f"},{"type":"interval","label":"Rest","durationSeconds":60,"mode":"rest","color":"#5aa7ff"}]}]}}