Sore muscles

In an effort to be in shape for my 30th birthday, or more in shape than I am now, I've brought back Billy Blanks and his Tae Bo extraordinaire! I can't say that I've committed to doing it regularly, but it's a fun workout, so it's been easy to do it at least three times a week. So the message for today is simple: I like sore muscles because it makes me feel like I actually accomplished something in my workout. Now if only I could stop walking funny because of my achy hips...