Confession: The last time I attempted the highly popular workout video Insanity, I was motivated less by a desire to get in shape than by the unhealthy mix of tequila, triple sec, and lime. After ...

Insanity came by airmail, bound like a prized first edition. The first time I tried it, it didn't seem too bad. A little sore in the thighs maybe, a little weak in the hip flexors, but nothing ...

Do a squat jump. Now do as many as you can in a minute. Now do that same thing again, but for burpees, high knees, and a lot of other (honestly kinda painful) exercise moves. It's insanity. No ...

What can you expect from a workout dubbed Insanity? Do you really have to be nuts to try "the hardest workout fitness program ever put to DVD," as its website describes it? Probably not, but you have ...