Thoracical spine erecting: In standing or sitting position, both arms are raised outwards. This straightens the thoracic spine and stretches the chest muscles. Hold this position for about 15 seconds. Continue with the next exercise.
Thoracical spine erecting: In standing or sitting position, both arms are raised outwards. This straightens the thoracic spine and stretches the chest muscles. Hold this position for about 15 seconds. Continue with the next exercise.
