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 Max Recovery workoutmuch like the Cardio Recovery workoutis intended to give your cardiovascular system a much-needed and well-deserved break, while still making good use of your daily exercise time to support your weight loss efforts. The workout is 47 minutes long