FOX: Good Day LA: Greg Plitt:The Metaball Workout

After five years in development, world-renowned fitness expert Greg Plitt was with FOX Good Day LA for the launch of the Metaball Fitness System, an innovative piece of exercise equipment that combines sets of dumbbells, kettle bells and a medicine ball all-in-one, for portable workouts in the privacy of your home, office, or hotel room. For more info visit http://www.getmetaball.com