Popsugar Health & Fitness Back Pain Lower-Back Stretches If You Work at a Desk, Your Tight Lower Back Needs This 4-Minute Stretch Session 15 January 2018 by Jenny Sugar View On One Page Photo 1 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Butterfly Sit with both knees bent, soles of the feet touching. Fold forward as far as you want, resting the hands on your ankles or on the bed in front of your feet. Enjoy this stretch for 30 seconds. Previous Next Start Slideshow Back PainStretchesYogaWorkouts