In looking around the internet and app store last night for running assisted apps, I came across the "5K Runner" app. It has excellent reviews so I paid the $1.99. Week 1 Day 1 was today at 8:00 am. 5 min. Warm up ( I did 10 min. regular walking since it was early and first real activity of day for me) followed by 1 min. running / 1.5 walking x 6, followed by 5 minute cool down. This first workout was hard. It about kicked my butt at the end.I don't know if I ran a little too fast or what. I have short legs as I am under tall, so running 5mph isn't gonna really happen. I had newbie written all over me. The program is supposed to be for couch to 5k. Maybe the couch people made for the app were old runners / ex athletes? I am going to keep at it. It is going to take some time I know. My brother just got done running a 100 mile marathon in 37 hrs. I feel so unworthy. :- Anyone else try this app? If so, how did it work for you?