The Tabata Timer is an easy to use app for high intensity interval training (HIIT). It helps you to do Tabata Training. Features: + Configurable preparation, workout and rest durations. + Configurable number of cycles and tabatas (sets). + Clear time display. + Multiple display colors. + Customizable background music. + Record your daily workout history and track performance. + Notes for your next exercise. + Record your weight and BMI.