Simple Interval Timer (SIT) can be used for any kind of interval training, such as running, cycling, HIIT sessions (including Tabata method), stretching, etc.

SIT is exactly what you would expect. An interval timer, which is easy to set up and use. It features a nice plain design, with no unnecessary controls.

Adjust Number of Sets, Action and Break duration to your needs and you are ready to go!
An extra switch control allows you to prevent the screen from dimming.

SIT can run in the background, while you are playing music, watching videos or doing anything else on your iOS device.

SIT lets you avoid any tedious set up and focus on your training!