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 PostsNon-Dairy Milk Alternatives: How Do They Compare Nutritionally?October 30, 2011Get Ready to Sweat!August 8, 2011Body Weight Misperceptions: Not All Obese People Think They Weigh Too MuchSeptember 21, 2014