A decompression device may include a support structure having a first longitudinal brace, and a first cross brace may be coupled to or part of the first longitudinal brace. A harness may be coupled to the first cross brace of the support structure, and the harness may have a traction surface. An adjustable fastener may control the harness length therein controlling the distance between the traction surface and the first cross brace. The base may be positioned on a surface or structure, and portions of the harness may be positioned around the body of a user, such as under the arms and around the back. The user may manipulate the adjustable fastener to position portions of the harness a desired distance from the first cross brace. The user may then lean forwards with the support structure and the harness will provide lift, and therefore decompression, to the body and back of the user.