I'll go against the grain and say "oh heck yes!" Before I gave birth I walked all of the time. After I gave birth, I did not, but I breastfed. I dropped the baby weight, ate what I wanted, when I wanted, and stayed the same, pre-pregnancy, weight. After about a year and a half, when the breastfeeding started to slow the weight crept back up. When I stopped bf-ing at 25 months, I womped on a good 20 lbs til I said, "WHOA!" and cut back on the calories.
Now I need to walk to drop the weight, though I have stopped gaining.
Breastfeeding is just awesome. I tell people I would have continued to breastfeed til she was 6 if I knew that I was going to gain all of this weight!
