A spine rehabilitation device is provided, which may include a protrusion and two lateral boards. The protrusion may include a bottom surface and a top surface opposite to the button surface the height of the protrusion may be 30~65 mm, and the button surface may be perpendicular to the central axis of the top surface top surface may be a circular arc with 120~320 radian. The lateral boards may be disposed on two sides of the protrusion, and each lateral board may include a round edge distributed along the top surface.一種脊椎復健裝置,其可包含突塊及二側板。突塊可包含底面及對應於底面之頂面,突塊之高度可為30~65毫米,底面可與頂面之中心軸垂直,頂面可為圓弧狀並可具有120~320弧度。該些側板可設置於突塊之二側,各個側板可包含圓角邊,其可沿著頂面分佈。1‧‧‧脊椎復健裝置11‧‧‧突塊12‧‧‧側板121‧‧‧圓角邊
