Robert Robert doing an Alternating Curl during STS March 17, 2008 by Cathe Friedrich Robert doing an Alternating Curl during STS Meso #2 – Back & Biceps. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #2Tags: Alternating Curl, cathe, exercise dvd, exercise dvds, fitness dvd, fitness dvds, hypertrophy, mesocycle 2, STS, workout dvd, workout dvds Leave a Comment Related PostsThe Fountain of Youth at Your Feet: 5 Science-Backed Ways Exercise Slows AgingApril 7, 2024Thanksgiving 2011November 24, 2011A Big Thank You Hug To All Of Our 2010 Cathletes….August 9, 2010