***Free and reliable. Perfect for use at home, at the track, or in the gym. We’re proud to introduce this handy little app that helps you keep track of your work and rest periods during workouts. Whether you into cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA, or HIT, this interval timer will prove to be an invaluable asset to you.  Running foreground, background or with device locked, this reliable app allows you to specify an overall time as well as program High/Low-intensity interval and rest time between sets.  Key Features: - Customizable sets, high/low-intensity interval and rest for your own need - Continue to run even when the screen is locked - Post your workout to Facebook or Twitter - Save settings as templates  Customizable Features: - Number of Sets - Countdown Timer - Set Time - Low Interval time - High Interval time - Rest Time - First Interval (low or high) - Sound Volume - Timer Sounds - Auto-Lock - Vibrate - Pause during Rest  Terms of Use: https://www.iubenda.com/terms-and-conditions/18915396 Privacy Policy: https://www.iubenda.com/privacy-policy/18915396