Introducing the Health Graph and Health Graph API | RunKeeperWhen we launched RunKeeper almost 3 years ago, it was just an iPhone app and an online fitness community. We’ve come a long way–in addition to the iPhone, the RunKeeper mobile app is now available for Android and Windows Phone 7, and we’ve built up a community of more than 6 million fitness enthusiasts that continues to grow at an accelerating pace. Along the way, no one has pushed us harder than
