I Know You’re Tired – but Jump Higher July 17, 2007 by Cathe Friedrich Higher Intensity Step features both fun choregraphy and power blasts to keep you rocking. Categories: 4-Day Split Series, Behind The Scenes, BlogTags: 4 day split, boot camp, cathe, Higher Intensity Step, kickbox, Lower Intensity Step, power blasts Leave a Comment Related Posts6 Factors that Increase Your Body’s Need for MagnesiumMarch 11, 2018Why Lifting Light Weights Isn’t Best for Building Muscle ToneMarch 31, 2013ICEDecember 21, 2015