Rolling Like a Ball March 30, 2008 by Cathe Friedrich Cathe doing a Rolling Like a Ball during STS Ab Circuits. Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, fitness dvd, Rolling Like a Ball, STS, workout dvd Leave a Comment Related PostsCreamy Sweet Potato PuddingDecember 2, 2011Two Common Medications That Make It Harder to Build Lean Body MassJune 24, 2012Great Glutes Premixes and ChaptersAugust 10, 2013