As you struggle through your third set of crunches at the gym, one motivator might be the promise of six-pack abs. But for some people, this may not be physically possible — not because they aren't ...

Physical fitness is crucial for a healthy life. It allows your body to function properly and efficiently, including performing daily activities comfortably and normally while warding off illnesses.

Not all washboard abs are created equal. It's possible to possess two-packs, four-packs, six-packs and even eight-packs. Famous owner of a four-pack, Arnold Schwarzenegger has never had a problem ...