Perfect for your HIIT workouts, circuit and interval training. This easy-to-use interval timer app with voice feedback allows you to focus on your workouts (the most important thing!). You don’t have to stare at your watch - all you have to do is get moving and the interval timer app will tell you what’s next. Set as many timers on your iPhone as you desire, save these settings, and use your customized timers again and again. Define your workout intervals (workout, rest period, sets, reps) and construct unique, personalized interval workouts! APP FEATURES & BENEFITS: - Customize your timer with various activity phases: * Workout * Rest period * Reps * Sets - Voice feedback: Constantly looking at your iPhone and clock is a problem of the past - Create an infinite number of timers, save them, and use these again and again - Determine sets of workout phases and rest periods, and how often you want to repeat your circuit - Displays both total time and remaining time Use our timer app while training at the gym, with weights, kettle bells, spinning, bodyweight exercises or other fitness activities! The Runtastic Timer app is also a great fit for those engaging in HIIT (High Intensity Interval Training), interval training, or bootcamp-style circuit training! The countdown is on! Download the practical Runtastic Timer app today, and enjoy the unique timing benefits during fitness activities and in your everyday life!