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 PostsIs Coffee a Good Hydration Drink: What Does New Research Show?August 10, 20147 Simple Ways to Make Any Workout More PleasurableMay 29, 2022Do the Supplements You’re Taking Really Contain What You Think They Do?July 2, 2017