Pacer Runner

The Pacer app is designed as a training tool focused on improving your speed and endurance. Pacer does this by letting the user select a range of speed that they wish to exercise at (such as running or biking). The app then notifies the user when they reach their desired speed. Pacer was created to run along with your other favorite apps: it runs in the background, allowing you to listen to music and run other popular exercise apps.