Popsugar Health & Fitness Periods Stretches For Period Low-Back Pain 4 Stretches That May Help Your Period-Related Body Pain, According to a Physical Therapist 27 April 2021 by Victoria Moorhouse View On One Page Photo 1 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Lower-Trunk Rotation This gentle stretch targets the lower back, Ribaudo said. Lying down on your back with your legs bent, feet flat on the floor, slowly let both legs fall to one side gently. Hold there for 10-15 seconds before slowly letting your legs fall to the other side. Repeat this three to five times on each side. Previous Next Start Slideshow PeriodsStretchesHealthy Living