This weekend I started using Zombies, Run! 5k Training. It’s a mashup of a fitness training program with an audio narrative about a zombie apocalypse. It’s very well done. After two gentle sessions, I’m committed to using the app into the future. I’m much more a walker than a runner, but being eased into the training with the app and being engaged by the story makes it appealing to improve my ability to run.
The app isn’t expensive in the Play Store but it’s also available, for now, as a free download at https://www.humblebundle.com/mobile .