Popsugar Fitness Workouts Plank Workout This Plank Workout Will Work Every Inch of Your Body August 5, 2017 by Jenny Sugar View On One Page Photo 6 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Up-Down Plank Begin in a full plank. Lower your right elbow to the mat and then your left, coming into an elbow plank. Put your right hand on the mat, and straighten your right elbow. Repeat starting with the left elbow. Keep going for 30 to 60 seconds, then take a well-deserved 10-second rest and you're done! Previous Next Start Slideshow WorkoutsStrength TrainingBodyweight WorkoutsPlankArm ExercisesAb Exercises