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 PostsCan Exercise Counter a Genetic Tendency Towards Obesity?January 10, 2016Almond Flour BrowniesNovember 2, 2013Diet for Depression: Does What You Eat Matter?February 17, 2013