What is the fastest and easiest way to get a six pack?

Exercise: The proverbial "six pack" abdomen is a result of building the rectus abdominus muscles. Like any other muscles, the only way to get bigger muscles is to exercise them. Best to do sit-ups, supine (laying on your back) leg raises, eat healthy, and burn more fat through cardiovascular exercise.

Diet and exercise: There is no easy way to get that kind muscle definition. You'll need a body fat ratio well under 10%. That means a lot of dieting with a high protein diet, in addition to a significant amount of strength (resistance) training.

Diet: A solid 6 pack ab is made in the kitchen! eat healthy and exercise and your natural abdominal muscles will emerge in no time. Excercise programs such as p90x can tone you faster.