In this on-going review of Insanity blog series, the truth behind the Insanity 60-day weight loss program is revealed with a play-by-play description of what the program is really likeand more importantlyif Insanity really works! The Insanity Max Cardio Conditioning video is an awesome cardiovascular workout, with plenty of weight loss potential, and it really gives you the chance to both realize and extend the limits of your present level of physical fitness. The Insanity 60-day weight loss pro