Brenda and Eric doing a Barbell Curl In STS March 9, 2008 by Cathe Friedrich Brenda and Eric doing a Barbell Curl In STS. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #1Tags: barbell curl, cathe, exercise dvds, fitness dvds, mesocycle 1, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsWill Protein Before Bedtime Help You Build More Muscle?December 4, 2016Modified V-Sits with Med BallMarch 31, 2008How Body Type and Composition Impacts Weight Training PerformanceFebruary 1, 2015