A little Kickbox in the Warm-Up July 13, 2007 by Cathe Friedrich Cathe, Brenda and Lorraine do a little kickbox during the warm-up to Boot Camp. Categories: 4-Day Split Series, Behind The Scenes, BlogTags: 4 day split, boot camp, cathe, Higher Intensity Step, kickbox, Lower Intensity Step, workout dvd Leave a Comment Related PostsHow Exercise Slows Down AgingSeptember 5, 2011DVD and Download – Working Out on VacationAugust 22, 2010Helping Others Helps You! – by DianaAugust 17, 2009