Thread Needle Yoga Pose, commonly called Parsva Balasana, is a calming and restorative asana that combines a gentle twist with a deep shoulder stretch. In this posture, one arm threads under the body, allowing the shoulder and head to rest on the mat while the spine rotates naturally. This simple yet powerful movement helps release tightness in the shoulders, chest, and upper back—mak... https://www.prathamyoga.com/blog/thread-the-needle-pose