【實用健康app】HIIT Cardio Timer|最夯免費app-綠色工廠好玩App

High Intensity Interval Training (HIIT) is a workout regiment that involves exercising as hard as you can for short periods throughout your workout, with the benefits of burning fat for up to 3 hours after exercising!! This app is a timer to help you keep track of your HIIT exercise, and is great for any cardio workout, like running, cycling, or using an elliptical!PRO VERSION COMING SOON!