1st Rib Angle
The 1st Rib Angle is a measurement of the angle of the first rib and the point at which the cervical spine meets the thoracic spine.
A steep 1st Rib Angle is very common. It is associated with numerous health challenges related to h altered posture including but not limited to:
Neck pain and tension headaches
Forward head posture
Thoracic outlet syndrome
Interscapular pain
Faulty breathing patterns and related autonomic nervous system imbalances
Inability to fully utilize lung capacity