Weighted Roll Backs April 1, 2008 by Cathe Friedrich Cathe doing Weighted Roll Backs during STS Ab Circuits Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, fitness dvd, STS, Weighted Roll Backs, workout dvd Leave a Comment Related PostsProject Update 7-27-07July 27, 2007Does Resistance Training Improve Heart Health?April 2, 20114 Nutrients You Need More of in the WinterMarch 1, 2020