Fitness editor-at-large Jay Cardiello takes you through a quick, yet powerful plank workout that will make your core burn and challenge every muscle in your body.
9-Minute Power Plank Workout (Video)
3/18/2014
Updated: 7/18/2015
Fitness editor-at-large Jay Cardiello takes you through a quick, yet powerful plank workout that will make your core burn and challenge every muscle in your body.