A free program for Android, by xquadro.

Tabata HIIT Timer is a free-to-download, cross-platform app for Android devices that lets you count your intervals and time spent in high-intensity exercise (HIIT) workouts. It was developed by a certified personal trainer who is an expert in HIIT training.

This app can be used by beginners and professionals. You can use it for both cardio and anaerobic exercise. You can choose the interval and duration for each exercise.

This app will be helpful for fitness enthusiasts who want to get fit and burn fat.

Download this now on your Android device.