Adduction Plank Slide Ins with Plates April 1, 2008 by Cathe Friedrich Adduction Plank Slide Ins with Plates from STS Ab Circuits Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, Adduction Plank Slide Ins with Plates, cathe, exercise dvd, fitness dvd, STS, workout dvd Leave a Comment Related PostsCycle MaxAugust 8, 2011Mediterranean Veggie FlatbreadJanuary 1, 2012Heavy DumbbellsFebruary 9, 2008