The app used to work perfectly and I was a big fan. It then began crashing in the middle of all of my workouts and would wipe away all of my stored info. I bought the extra workouts and after yet another crash, they were gone and I couldnt restore them. I emailed them about it and nobody ever got back to me. If they fix the app and restore everything, I am willing to use it again but for now, I am and you should avoid this app.
jpm749 about 30 Day Fitness Challenges