Yoga Thread the Needle Pose, or Parsva Balasana, is a gentle and restorative yoga posture that combines a spinal twist with a deep shoulder and upper back stretch. In this pose, one arm “threads” under the body like a needle, allowing the shoulder and temple to rest on the floor. This simple movement releases tightness in the shoulders, neck, and spine, making it especially beneficial... https://www.prathamyoga.com/blog/thread-the-needle-pose