Mike Goddard was sitting on a top-of-the-line, mid-level Matrix abdominal crunch machine at the new Prisco Community Center fitness area, looking wistfully around at a room with almost no other people ...

Want strong and sexy abs? Try a traditional ab crunch, says a new study from the University of Wisconsin-La Crosse. Researchers asked eight men and women between the ages of 18 and 24 to test out a ...

“Are abdominal machines that simulate a sit-up effective? What is the best way to strengthen the abdominals and the core?” “” Judy A. Oakland, CA Traditional Chinese medicine refers to the stomach ...