When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Countdown Interval Timer is a fitness app available for Windows 10 PC and Mobile that is designed ...

We like interval training because you can pack a lot of effective exercise into a short amount of time. In fact, you can use it to do one of the most effective routines in only 20 minutes. Regardless ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're looking for an interesting, highly customizable interval timer for your Windows Phone, ...

If you want to concentrate on the next schedule and work with a computer, after setting the alert, you will be able to display a message on the screen of the computer and will ring the alert at the ...

In a study on the efficacy of countdown timers at pedestrian crosswalks, Jacob N. Schmitz of the University of Nebraska determined that pedestrians faced with the countdown walked faster across the ...