HIIT is a high intensity interval training technique. A HIIT workout ranges from 10-30 minutes in duration. HIIT Can Burn a Lot of Calories in a Short Amount of Time. Prepare your body for 10 seconds, do an intensive workout for 30 seconds and then have rest for 10 seconds. Repeat this for 8 sets and you are done. Repeat this for as much time as you want as each exercise is done in rounds or repetitions. Tabata timer app will help you monitor your time and track it so you can monitor your performance. A tabata/Hiit /SIT round consists of 8 set usually but you can set this as per your requirements. One set includes 30 seconds of intensive exercise and 10 seconds of rest. After each Tabata/HIIT/SIT set prepare yourself for next exercise, get hydrated and start the new set. Tabata timer app will allow you manage your workout and will also help you to keep track of your work out. Regardless of how it is implemented, high-intensity intervals should involve short periods of vigorous exercise that make your heart rate speed up. Not only does HIIT provide the benefits of longer-duration exercise in a much shorter amount of time it may also provide some unique health benefits We have tried our best to give you best workout experience. HIIT may help you burn more calories than traditional exercise, or burn the same amount of calories in a shorter amount of time. Try HIIT timers with this app.