July 1, 2010 6:18 pm Gov. Christie Shapes Up, Slims Down The leader of the Garden State has committed not only to a balanced budget but to his health. He is exercising with a personal trainer and eating healthier to shed the pounds. US & World Videos 3:04 PurpleStride event in Philly raises money for those battling pancreatic cancer 3:27 ‘Take a Breather' and run to help battle against cystic fibrosis 1:49 How much time do you spend on your phone each week? Keith Jones, Erin Coleman talk screen time 2:52 Join the fight for ovarian cancer treatment and research at the Sandy Sprint 3:13 Movement, memory and Parkinson's awareness