Robert performs a chin up April 20, 2008 by Cathe Friedrich Robert performs a chin up during STS Meso #1 – Back and Triceps. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #1Tags: cathe, chin up, exercise dvds, fitness dvds, mesocycle 1, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsDo All Types of Fiber Control Appetite Equally?December 28, 2014Indoor Cycling for Fitness: 5 Reasons to Try a Cycle WorkoutMarch 17, 2013Why Sugar Cravings Are More Common at Night and How to Stop ThemJuly 28, 2019