Soon after giving birth to her daughter in 2005, Clare Schexnyder found herself in a deep depression. By the time the former CNN producer literally walked her way back to health, she knew she was on to something. She founded Oh Baby! Fitness to help pregnant and new moms gain access to safe and effective exercise. 30,000 women and 20 metro Atlanta locations later, the Atlanta company, which offers the widest variety of pregnancy and mom and baby exercise classes in the country, is expanding nationwide and is now in 12 states and the District of Columbia