Popsugar Fitness Workouts Stretching Exercises For the Entire Body Stretch, Recover, Relax: This Is How to Handle a Rest Day September 14, 2018 by Susi May View On One Page Photo 16 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Shoulder Stretch Reach your left arm across your body at chest height. Support the left arm with your right elbow. Use your right arm to pull the left arm closer to your chest to increase the stretch. Hold this stretch for 20 seconds then switch sides. Previous Next Start Slideshow WorkoutsNew Year's Resolutions30-Days-to-StrongYoga SequencesStretchesStretching SequencesBeginner WorkoutsFull-Body Workouts15-Minute Workouts