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 PostsWhat Causes Painful Muscle Cramps During Exercise?November 27, 2011Melanoma Prevention: The Importance of Examining Your SkinMay 24, 20152007 Cathe CalendarDecember 6, 2006