On diet pills

One thing I've noticed lately is all the books and sites on the Internet that promise to show people how to build six pack abs. They all have one thing in common too -- they agree that situps don't work. Or crunches. Or ab rollers or belts or any of the other gimmicks that are sold through TV infomercials. You need to lose fat, whether through diet or diet pills, and to exercise the way they show. That's how you'll get those highly defined ab muscles we call a six pack. What did we call them before aluminum cans of beverages? I guess nobody cared - they just drank their glass bottles of beer and Coke and didn't have six pack abs because nobody knew what a six pack was yet.