Popsugar Fitness Fitness Tips Chest Exercises 15 Chest Exercises Every Woman Should Know How to Do June 16, 2018 by Dominique Michelle Astorino View On One Page Photo 4 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 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. Do the same on the left to return to a full plank. Complete three to five reps on each side. Previous Next Start Slideshow Fitness TipsWorkoutsChest Exercises