September 4, 2009 1:34 pm Be a 10 Half-Hour Special: Segment One Four very different people with unique goals when it comes to weight loss and healthy living. What will happen if we put them all together in a 10-week, kick-butt boot camp? 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