So I was a little sore when I woke up but nothing like I expected to be! I slept really well and felt pretty good and I seem a bit more able to move around but I'm still in the honeymoon period! During the workout right when I was ready to quit Jillian says"Hang in there! We're all in this together!' and it really encouraged me to go on! I really have to say that wearing really good workout shoes is imperative!!