A child accused. Everyone left to answer.

I was channel-surfing early one morning when images of sculpted bodies working out together caught my attention. It wasn't the first time I had seen this Insanity infomercial, but it was the first ...

Already seeing insane results from INSANITY®? Now, get this INSANITY Deluxe Upgrade kit, designed to give you the hardest body you've ever had–even faster. Shaun T's MAX Interval Sports Training and ...

Fitness trainer & choreographer Shaun T demonstrates the INSANITY workout and explains how it can help athletes train for every sport. Fitness trainer & choreographer Shaun T demonstrates the INSANITY ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Okay, doing a workout literally called "Insanity" doesn't really sound fun.

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 ...

The name alone is a challenge—a dare. You’d have to be insane to attempt this workout. Of course, that’s a big part of the appeal. If the exercise is “extreme” or “crazy,” you assume the body benefits ...