A Great Calves Workout Too! July 11, 2007 by Cathe Friedrich As an extra bonus Cathe has added a calves workout to the Lower Intensity Step DVD. This DVD will feature a fun step aerobics routine and shoulder, calves and core work. 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 PostsHomemade Chicken Nuggets….with a twist!November 20, 2010Presale Prices End Monday, Nov 9thNovember 6, 20095% Stronger in 4 Weeks!February 10, 2008