12 minutes
simple timers
work rest
30/30
Timer plan
{"version":1,"root":{"type":"sequence","items":[{"type":"interval","label":"Warm up","durationSeconds":60,"mode":"prep","color":"#f6b44b"},{"type":"loop","label":"Main set","repeat":10,"items":[{"type":"interval","label":"Work","durationSeconds":30,"mode":"exercise","color":"#ff3b5f"},{"type":"interval","label":"Rest","durationSeconds":30,"mode":"rest","color":"#5aa7ff"}]},{"type":"interval","label":"Cool down","durationSeconds":60,"mode":"cooldown","color":"#f6b44b"}]}}