Uttanasana, also called the Standing Forward Bend, stretches the back, neck, and hamstrings, improving blood flow to the brain and relieving tension headaches.
How to do it:
Stand with feet hip-width apart.
Slowly bend forward from the hips, letting your head hang heavy toward the floor.
Keep knees slightly bent if needed.
Hold your elbows or let your hands rest on the floor.
This inversion increases circulation and calms the nervous system. It also helps release muscle tightness in the neck and shoulders, that are common migraine triggers.