A common joke on weightlifting and bodybuilding forums when someone asks how to get shredded abs to to tell them to add 'fork-putdowns x F' to their routine. x

A common joke on weightlifting and bodybuilding forums when someone asks how to get shredded abs to to tell them to add 'fork-putdowns x F' to their routine. x F is the format used to mean "repeat until failure", and it's funny because it really is the best way to get all of the fat off your midsection so your abs are visible.