Modified V-Sits with Med Ball March 31, 2008 by Cathe Friedrich Robert doing Modified V-Sits with Med Ball during STS Ab Circuits. Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, fitness dvd, Modified V-Sits with Med Ball, STS, workout dvd Leave a Comment Related PostsChildhood Obesity: a Statewide AnalysisMay 19, 20135 Factors That Make It Harder to Lose Weight That Aren’t Directly Related to DietJanuary 12, 2014Is Allulose a Safe Sweetener Alternative to Sugar?June 5, 2022