RunKeeper
RunKeeper
Runkeeper is a cloud application for fitness training that makes tracking your workouts fun, social, and easy to understand, that Wired's Playbook column described as "the facebook of fitness".
With a post-Christmas promotion driving a million new downloads, the database was 400% larger than it was 6 months before and concerns were being expressed about whether the Cloud-based hardware was suitable... it turns out it wasn’t.
To learn more, download the case study: