Hey guys! Finally, I am so excited that I have another video tutorial ready to share with all of you! I know that we all want to have washboard abs, and everyone assumes that you must do a million sit ups and crunches in order to get a nice flat stomach, and that’s not necessarily the case. In this video, I show you how to properly engage your core while in the plank position, and how to add challenges to this exercise by simply adding some small variations. By moving your hands and feet, even if the movement is small, adds a significant challenge to the exercises without holding the plank forever. So check it out!