A quick head's up:

I wrote the article "AP Principle #1: Move and groove during labor and birth" as part of Science & Sensibility's Healthy Birth Blog Carnival, and Amy has now posted all the carnival links here:

                         "Healthy Birth Blog Carnival:
     Walk, move around, and change positions throughout labor"

Go take a look and click through to all the wonderful articles about the beneficial role of movement during labor and birthing!