I tried the Insanity workout last night.....and I can't move today I am so sore! I am seriously considering investing in this system. The only problem I had with it (other than how hard it is) is that in the 12 hours since I did the workout, my BGs have not been above 70, even though I keep treating the lows! I suppose this is a good sign because the workout must have kicked my metabolism into high gear, but I'm tired of the orange juice treatments. Has anyone here tried this program successfully? Did you like it? Did you lose weight? How did you handle the inevitable lows that come with such an intense workout? I'm considering drinking Gatorade, which is not something I would normally do, the next time I do it. Thanks for your help and advice!