In theory, inversion therapy takes gravitational pressure off the nerve roots and disks in your spine and increases the space between vertebrae. Inversion therapy is one example of the many ways in which stretching the spine (spinal traction) has been used in an attempt to relieve back pain.

Can an inversion table mess up your back?

Going too far or staying on the table too long could cause you to pull a muscle, leaving you in more pain than you were in before. Additionally, while some people find that inversion tables help to relieve the symptoms caused by spinal conditions, some find that it can make their symptoms worse.

Does laying down decompress your spine?

Sleeping on a hard surface will naturally lengthen your spine. Lie on your side, and flex your hips approximately 30 degrees.