Well I rested from tues mornings run to this morning, Thursday, and started week 3 and I managed it! My knees are not liking mynew passion. And although I think I am jogging rather than running I am loving this so much. I just really don't want my knees to get in the way. Anyone know of any exercises that will help them? I am becomming totally addicted and will not be happy if I end up having to stop!