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 PostsSustained Energy: How to Stop Feeling Tired During the DayDecember 20, 2015XTrain Burn SetsOctober 10, 2012Can Eating Leafy Greens Improve Your Exercise Performance?October 28, 2018