Plank Oblique Variation with Paper Plates March 3, 2008 by Cathe Friedrich Cathe performs a Plank Variation with paper plates in a recent Ab Circuits rehearsal. Categories: Behind The Scenes, Blog, Rehearsals, STSTags: cathe, exercise dvds, fitness dvds, Plank Variation with paper platesworkout dvds, rehearsal, STS, weightlifting dvd Leave a Comment Related PostsLITE Pre-Sale Prices END Jan 10thDecember 7, 2018What Fish Oil Really Does for Your Heart and What It May NotFebruary 27, 2022Cycling WorkoutsApril 17, 2011