September 30, 2008 9:50 am Model Workout Plan A few model citizens (that is, actual models) demonstrate their body-toning workouts. Watch and learn. For more ways to stay fit, head to LXTV. US & World Videos 3:12 Groundbreaking new device targets liver tumors 5:38 SoCal family wins $11M settlement against mental health facility 2:17 Kaiser Permanente reaches tentative agreement with union 1:21 Why some are getting Botox shots on arms 4:20 What Is Cardiac Arrest and How Common Is It Among Young People?