I absolutely love this app! I tend to get severe shin splints when I run but Couch to 5K has eased me into running in a way that has prevented me from overworking my legs to the point of debilitating shin splints. I will be running my first 5K in a few weeks and its because I followed through this apps regimen and signed up for a local run that it suggested. I highly recommend this app!
MrsMontague about Couch to 5K® - Run training, v3.5.1