When I started the workouts my iphone app shuffled my songs just fine. The second workout on the second week my songs just started repeating and I have to manually change them myself. I'm trying to concentrate on running not changing my songs. My settings are set on shuffle and not repeat. Am I missing something? The app is on an iPhone 4. Any help would be appreciated.
Check your settings and make sure no other conflicting options are selected that might override the shuffle option. If this doesn't work try updating the app, and as a last resort, delete and reinstall the app on your phone. Sometimes software just does funny things...good luck with the fix!