Side Leaning One Arm Overhead Extensions February 4, 2008 by Cathe Friedrich In the above picture Cedie, Cathe and Brenda practice a Side Leaning One Arm Overhead Extension on a stability ball during an STS rehearsal. Categories: Behind The Scenes, Blog, Rehearsals, STSTags: cathe, exercise dvds, fitness dvds, rehearsal, Side Leaning One Arm Overhead Extension, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsLateral Step UpsApril 8, 2008Plie Squat with a Heavy DumbbellFebruary 10, 2008Limited Edition DVD CaseAugust 24, 2011