Greg doing a Preacher Curl March 9, 2008 by Cathe Friedrich In the above picture Greg performs a dumbbell preacher Curl on a Stability Ball in STS. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #1Tags: cathe, dumbbell preacher curl, exercise dvds, fitness dvds, mesocycle 1, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsDo Women Metabolize and Store Fat Differently Than Men?October 6, 2013Pistachios: the Perfect SnackFebruary 17, 2013Soymilk Versus Dairy Milk: How Do They Differ Nutritionally?September 3, 2012