The utility model relates to a spine straightening and adjusting device.It is mainly composed of a top support plate,The utility model is composed of a support bracket and an adjusting member.The top support plate is mainly used for supporting human body.The other side of the top support plate is provided with a pivot part.The support bracket has a shaft hole.It can support the top support plate and be used to produce rotation effect.The adjusting part is assembled between the top support plate and the support bracket.It is used to produce bending effect on the top support plate.Through this creation,To prevent stooping.At the same time, it can straighten the spine of human body.To relax the back muscles and spine,At the same time, it can promote blood circulation.一種脊椎整直調整裝置,主要由一頂撐板、一支撐托架以及一調整件所構成,該頂撐板主要用於支撐人體,該頂撐板的另一側具有一樞轉部,該支撐托架具有一軸孔,其可提供支撐該頂撐板及用於產生轉動效果,該調整件組裝在該頂撐板與該支撐托架之間,用於對該頂撐板產生彎曲的效果,據此透過本創作,能防止彎腰駝背的情況,同時能對人體脊椎整直,達到舒緩背部肌肉與脊椎,同時促進血液循環之功效。