Learn how to safely practice Thread the Needle Pose (Parsva Balasana) in this detailed tutorial. Includes alignment tips, variations, and benefits for the upper back, shoulders, and spine. Great for ...

Are you over 40 and tired of stiff hips and poor posture? This intermediate yoga pose, the Thread the Needle One Leg Up, is your new secret weapon! This short video is dedicated to yoga for people ...

• Lab_OldNeedle and Lab_NewNeedle are videos taken at the Oxford Fluid Dynamics Laboratory by collaborator and co-author Prof. Alfonso Castrejon-Pita, who should be credited. They show how the old ...