Doctor's orders: don't exercise until you're six weeks post-partum.
Question to the doctor: "OK, but what about walking with a baby stroller? That's not really 'exercise,' is it?"
Doctor: "You can walk, but don't 'power walk.'"
Walking a few miles at a time isn't so easy after a few months of no exercise, and four weeks of modified bed rest, followed by a c-section. But it's getting easier. Charlie will be three weeks old on Monday--and I have a feeling I'm going to need to bind my arms to my sides to keep my steps unempowered.