Great for those that self disciplined

I loved the old app and like the newer version even more. I created a workout called 30/30. Created 8 stations (whatever you want) 30 second intervals for 40 minutes. usually 2 core 2 strength with arms, sprints, step ups. Put on 8 tracks and go. Been doing it for a year. Never been boring. One of my favorite apps

bauer-haus about Interval Timer Pro