| 摘要 |
A portable and hand-held device that generally fits like a vest, and which pulls thoracic vertebrates of a user upwardly and forwardly into vertical alignment. The device includes a continuous loop. The continuous loop is flexible, and has memory so as to allow the continuous loop to stay bent in any desired position to pull the thoracic vertebrates of the user upwardly and forwardly into the vertical alignment. |
