Kicks! July 14, 2007 by Cathe Friedrich 4 Day Split – Kickbox really keeps your heart pumping Categories: 4-Day Split Series, Behind The Scenes, BlogTags: 4 day split, boot camp, cathe, exercise video, Higher Intensity Step, kickbox, Lower Intensity Step Leave a Comment Related PostsDoes Peeling Fruits and Vegetables Eliminate Most of the Pesticides?August 20, 20174 Factors that Determine What Fuel Source You Use During ExerciseJune 18, 20175 Triple-Duty Exercises that Combine Power, Strength, and CardioJune 17, 2018