Here are 9 yoga asanas (poses) that may contribute to better posture and spinal health. 

Tadasana (Mountain Pose)

This pose promotes good posture and stretches the spine.

Surya Namaskar (Sun Salutation)

The regular practice of Sun Salutations may contribute to better posture.

Paschimottanasana (Seated Forward Bend) 

This pose stretches the spine and hamstrings, promoting flexibility and better posture.

Bhujangasana  (Cobra Pose) 

Cobra pose strengthens the back and promotes spinal flexibility. 

Trikonasana  (Triangle Pose) 

This pose helps stretch the spine and improves overall body alignment.

Adho Mukha Svanasana (Downward-Facing Dog) 

Downward Dog stretches the spine, shoulders, and hamstrings. 

Ustrasana  (Camel Pose) 

This pose opens the chest and stretches the spine, promoting better posture.

Balasana  (Child's Pose) 

Child's pose helps release tension in the back and neck. 

Marjarasana  (Cat-Cow Pose) 

This dynamic pose improves spinal flexibility and helps with posture.

Setu Bandhasana  (Bridge Pose) 

This pose strengthens the back, buttocks, and thighs, promoting good posture.

Remember to practice these poses regularly, and it's advisable to consult with a yoga instructor to ensure proper form and technique