Rock Side To Side on Ball March 31, 2008 by Cathe Friedrich Cathe, Lorraine and Robert doing a “Rock Side To Side on Ball” during STS Ab Circuits. Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, fitness dvd, Rock Side To Side on Ball, STS, workout dvd Leave a Comment Related PostsDo Dehydrated, Frozen, or Canned Fruits and Vegetables Contain More Pesticides?May 24, 2020Can a 90-Year-Old Build Muscle Strength?March 26, 20233 Ways Dietary Lectins Can Cause Obesity, Autoimmune Disease, and DepressionFebruary 19, 2012