The Tabata workout lasts only four minutes, but is one of the longest four minutes you'll encounter. The structure of the workout is:

- Workout hard for 20 seconds
- Rest for 10 seconds
- Complete 8 rounds

LiftThis Tabata timer runs the timer for you. Tap Start. You get a 5 second countdown to start. The app beeps at you when its time to work and beeps again when its time to rest.