CNN.com - Health: Exercise is vital to your health

Exercise is vital to your health

Tracy Anderson talks to CNN's Piers Morgan about exercise as a new mom and exercising for your health.

Source: http://rss.cnn.com/~r/rss/cnn_health/~3/DiiMZh6NI4s/exp-pmt-tracy-anderson-americas-fat-obsession.cnn.html