Análisis de la app Runtracks: Adaptive playlists para 10 de enero

Runtracks: custom playlists that make any run great! It doesn't matter if you're a fast or a slow runner, you can have a custom playlist that matches your run cadence and makes your run more fun with Runtracks. Just pick a pace and the app will automatically select songs that make it seem like you're running to the beat!