Pregnant Mums running to the limit

This week Gina Kolata in the New York Times had this story about women pushing the exercise limits. 

Last Sunday Paula Radcliffe won the New York marathon. Paula wins most of her marathons but winning in the same year as giving birth is remarkable.

If you are just a little more ordinary that this superstar, exercise while pregnant is generally a good idea but this check-list gives you some sensible advice.