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 PostsBall PikesMarch 31, 2008How a Diet of Processed Foods Leads to Body Fat That Is Hard to LoseApril 22, 20126 Reasons Why BMI is Not the Best Indicator of Whether You’re a Healthy Body WeightApril 9, 2017