A deep piriformis stretch can significantly ease lower back, hip, glute, and radiating leg pain by relieving pressure on the sciatic nerve, which often becomes irritated when this small muscle tightens from prolonged sitting or poor posture. One effective approach is the lying figure-four stretch—cross one ankle over the opposite thigh, gently pull the supporting leg toward your chest, keep your back relaxed, and hold for 30–60 seconds—allowing the muscle to release gradually and restore mobility over time.
