Lauren Fleshman Stepping Up
To help prep for the 2012 Olympics, this 5000-meter track star will toe the starting line at this month's New York City Marathon.
What I Do
I've learned from getting injured that I can't handle high mileage. So I use the ElliptiGO, the outdoor elliptical bicycle. It's the next best thing to running - you feel seven feet tall and everyone smiles when you go by.
-By Christine Fennessy