Effect of Thoracic Stretching, Thoracic Extension Exercise and Exercises for Cervical and Scapular Posture on Thoracic Kyphosis Angle and Upper Thoracic Pain

[Purpose] The purpose of this study was to investigate the effect of thoracic stretching, a thoracic extension exercise and exercises for cervical and scapular posture on thoracic kyphosis angle and upper thoracic pain. [Subject] A 36-year-old male, who complained of upper thoracic pain at the T1–4 level with forward head and round shoulders, was the subject. [Methods] He performed thoracic stretching (session 1), a thoracic extension exercise (session 2), and muscle exercises for cervical and scapular posture (session 3). [Results] The upper thoracic pressure pain threshold increased after session 1, session 2, and session 3. The thoracic kyphosis angle decreased after session 1, session 2, and session 3. [Conclusion] We suggest that intervention for thoracic pain or kyphotic thoracic correction should use not only an approach for extending the thoracic muscles, but also an approach treating muscles in the cervical and scapular region.