5 diet rules to live by to get six-pack abs
Getting a six-pack isn't all about how many crunches you do - diet has a much greater effect on the visibility of your abs.
According to Shawn Arent, the director of the Center for Health and Human Performance at Rutgers University and a Fellow in the American College of Sports Medicine, these are the diet tips you should live by if you want to see that six-pack.