What are any exercises to help get a bigger six pack

I have a six pack and i want it to be bigger what is the fastest way to get it bigger!

Unleash Your Abs

7-Steps to a Six Pack that will get you noticed

1. Train your abs with two types of exercise

Some abdominal exercises are based on movement. Others focus more on balance, so your abs contract harder to keep your body stable. "Most men have difficulty with either stabilization or mobilization," says Carter Hays, C.S.C.S., a Houston-based personal trainer and a performance-enhancement specialist for the National Academy of Sports Medicine. Include both types of moves in a workout to challenge your abs.

For instance, try performing a Swiss-ball rollout (mobilization), followed by a Swiss-ball crunch (stabilization). To do the rollout, kneel in front of the ball with your forearms pressed against it. Keeping your knees and feet in place, roll the ball in front of you so your hips, torso, and arms slide forward. Advance as far as you can without arching your back, then pull back to the starting position.

2. Get more from your cardio

Strip away abdominal fat by switching around your cardio routine so you run hard early. In a study published in the European Journal of Applied Physiology, eight men ran for 30 minutes on 2 separate days. In the first session, the men ran at a relatively high intensity--80 percent of their maximum heart rate--for 15 minutes, then slowed to 60 percent for the final 15 minutes. In the other session, they ran the slower part first. The men burned 5 to 10 percent more fat when they ran faster at the start of the workout. "And this is only a 30-minute workout," says Jie Kang, Ph.D., the study's lead author. "If you extrapolate that to a longer workout three to five times a week, things can add up."