Greg Doing a Preacher Curl March 17, 2008 by Cathe Friedrich Greg doing Preacher Curls on a Stability Ball during STS Meso #2 – Back & Biceps Categories: Behind The Scenes, Blog, STS, STS Mesocycle #2Tags: cathe, exercise dvd, exercise dvds, fitness dvd, fitness dvds, hypertrophy, mesocycle 2, Preacher Curls, STS, workout dvd, workout dvds Leave a Comment Related PostsMindful Fitness: The Importance of FocusNovember 18, 2012Can Total Body Tri-Sets Help You Lose Weight?August 30, 2011Cathe’s July 2016 Workout RotationJuly 5, 2016