ok, so all weeks so far so good. Been able to do them all. Have completed Run 2 of Week 5 and we all know what that means......the dreaded Run 3. I don't think I am ready for 20 minutes. So what do you suggest? Repeat Run 2 a few more times? Try Run 3 and see how far I get? Get all Nike on myself and just "do it"? At 53 and a running virgin, I am quite proud of what I have done so far. What have some of you other not exactly, young, not exactly slim (yet but getting there), nervous Nellys done?