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 PostsCrockpot Organic Mock Refried BeansMarch 1, 2014Why Exercise Without Good Nutrition is Like Yin Without YangJuly 12, 2015Boost Your Brain Power: How Exercise Preserves Memory and Cognitive FunctionMarch 17, 2024