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 PostsBehind the Scenes of Party Rockin StepJune 26, 2013Fitness Training: Does What You Eat Impact Your Risk of Injury?July 12, 20155 Things You Should Always Look for on a Food LabelDecember 20, 2020