Are You Working July 14, 2007 by Cathe Friedrich Cathe and Lorraine in 4Day Split Kickbox. Categories: 4-Day Split Series, Behind The Scenes, BlogTags: 4 day split, boot ca chmp, cathe, exercise dvd, Higher Intensity Step, kickbox, Lower Intensity Step Leave a Comment Related PostsSeated vs Standing Strength Training Exercises: Does It Matter Whether You Stand or Sit?May 6, 2019Obese People Who Lose Weight Face a Lifelong BattleFebruary 14, 20167 Ways to Boost the Nutrient Content of Your Meals Without Adding More CaloriesMay 7, 2017