July 29, 2009 1:16 am Be a 10: Week Eight Are you afraid of the supermarket while dieting? Well, you don’t have to any longer. Trainer Gavin McKay and our trainees offer their tips and tricks to staying honest while shopping for food. 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