In this video tutorial, viewers learn how to perform the best six pack abs exercise. In this video, viewers will be performing the plank and side plank exercises. Users should be straight and have hips pushed down. Pull the belly button up, squeeze the pelvic muscle high, point the chin down and squeeze in stomach. Hold this position for about 30 seconds. On the side plank go in a straight position, squeeze, pulse up and feel the oblique muscle. This video will benefit those viewers who want to build abdominal muscles, lose stomach fat and strengthen core muscles. Users will also learn nutritional principles.