Nike has announced a significant update to its Nike+ Running app for the iPhone, which now natively supports the resolution of the iPhone 6 and iPhone 6 Plus. In addition, the app now features cooperation with the Heath app included with iOS 8. The Running app itself can now also read from the M8 motion co-processor, including changes in elevation. It can now read heart rate data created by third-party hardware that is sent to the Health app, and can report NikeFuel and workout data to the Health app….
