INSANITY!!! Day 5 - Pure Cardio

Back at it with a vengeance! Today was a relatively short session, less than 40 minutes, but it was full -- FULL! -- of high-intensity cardio. Bell to bell, it was virtually non-stop. Having said that, I didn't really feel the INSANITY until the final 5 minutes, when we had to start doing scissor lunges and sprint/lunge combos. Those lunges will get ya every time! Good workout; I modified the cool-down stretch a bit to suit the muscles that I needed to stretch (calves more than hips).