Childbirth Vs. Marathon Training

You may be wondering what the heck these two have in common. Well, if you’ve given birth you may have realized the connection right away. Basically, I’ve had a lot of time to think about life while training for the Chicago Marathon this summer.  One day I realized there are a few similarities between training for a marathon and being pregnant / giving birth.  Here are just a couple comparisons that came to mind:  

childbirth vs marathon training
Carey Grafwallner