Working Hard! July 13, 2007 by Cathe Friedrich Cathe and Cedie work their triceps during the filming of Boot Camp. Categories: 4-Day Split Series, Behind The Scenes, BlogTags: 4 day split, boot camp, cathe, fitness dvds, Higher Intensity Step, kickbox, Lower Intensity Step Leave a Comment Related PostsBeyond Cholesterol: Do You Know Your Cholesterol Ratio?November 13, 2011Cycle Max – Time BreakdownAugust 24, 2011I Know You’re Tired – but Jump HigherJuly 17, 2007