Brenda doing a Dumbbell Preacher Curl February 18, 2008 by Cathe Friedrich Brenda doing a dumbbell preacher curl on a stability ball during an STS rehearsal. Categories: Behind The Scenes, Blog, Rehearsals, STSTags: cathe, dumbbell preacher curl, exercise dvds, fitness dvds, rehearsal, STS, weightlifting dvd, workout dvds Leave a Comment Related Posts5 Science-Backed Eating Habits That Can Help You Stay Lean After 50July 17, 2022How a Certain Type of Mushroom Can Help You Stay Healthy This WinterOctober 14, 20184 Foods for a Healthy HeartDecember 11, 2011