If the app does not show on your Watch after purchase please go to App Store on your watch (not phone) and download it from there.

An apple watch standalone gym rest timer made to be as simple as possible.
Everything can be managed from your watch, you can even leave your phone in the locker room.

You can select from predefined rest time lengths between 1 and 3 minutes.
Each rest time will be followed by 30 seconds of work time to execute your exercise.
The timers will repeate until you stop it.

During rest times you will have prominent haptic feedback at 30 seconds and 10 seconds remaining, this way you don’t need to constantly look at your watch.