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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you don’t recall, Stop the Insanity! was a trailblazing fitness program for its time. While the diet ...

You'll break a sweat and be entertained at fitness workshops, lectures and classes that are as fun as they are educational. Guests can even become an instructor during the event. Shaun T, the inventor ...