Greg doing Chest Flys during STS March 30, 2008 by Cathe Friedrich Greg doing Chest Flys during STS Meso #3 using the 5% method. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #3Tags: cathe, Chest Flys, exercise dvd, exercise dvds, fitness dvd, fitness dvds, mesocycle 3, strength, STS, workout dvd, workout dvds Leave a Comment Related PostsCan Apples and Green Tomatoes Help Your Muscles Stay Strong as You Age?November 1, 2015Cardiovascular Benefits After a Single Exercise Session?April 8, 2012Ab Circuits YouTube ClipDecember 29, 2008