I want to set it up so that there are multiple timers so that I can choose the right timer for the occasion, instead of having to adjust the timer each time.Experts suggest sitting 20 minutes for every 30 minutes of work. After 20 minutes, you should get up and stand for eight minutes and move around for two minutes. This equates to standing and sitting 32 times in an average work day.
With the default clock app, I have to adjust the time for the Timer each time (after setting it to 20 min and when that's over I have to adjust it to 8 min, etc).