About the
Sacro Aligner



Spynamics Sacro Aligner - Back Pain Solutions

Dynamic Spinal Decompression

Dynamic Spinal Decompression with the Spynamics Sacro Aligner:

By simply using a little wedge placed under the Spynamics Sacro Aligner one can achieve an effective, dynamic, safe and gentle decompression (traction-stretching) of the lumbar spine.

Our research and tests in comparison with several very expensive computerized spinal decompression machines showed at least the same effectivity as these devices in achieving an effective decompression and a fast reduction of stress and pain in the lumbar spine on Patients with lower back pain (several different pathologies) and disc bulges (herniated discs).

The wedge can be used as preparation for the active and dynamic Self-Realignment exercises with the Spynamics Sacro Aligner and may due to its relaxing effect enhance the Re-alignment process during the normal use of the tool.


Comparison of the Spynamics Sacro Aligner (with wedge) and Decompression machines:


Spynamics Sacro Aligner with wedge Decompression machines (traction devices)
Inexpensive (small one time investment) Very expensive (sessions costs large amounts)
Active decompression (using own body weight) Passive decompression (table traction)
Traction direct via Sacrum (No ligament stress) Traction via Hip-Blade (Ligament stress)
Flexible and mobile use anywhere Must be used at location of machine
Decompression and active Re-alignment Only Decompression, no active Re-alignment


Decompression Phase (with wedge) — — — — — — — — — Re-alignment Phase (without wedge)
without or very little active movements — — — — — — — — — with different active movements

Spynamics with and without decompression wedge


User Instructions - Spinal Decompression with the Spynamics Sacro Aligner and wedge:

It is advised to visit your physician prior to use the Spynamics Sacro Aligner as Back Pain may have other causes than Misalignments in the structural system.


  1. Place the Spynamics Sacro Aligner onto the wedge with the head part elevated

  2. Lay onto the tool with the lower sacrum just touching the head of the tool

  3. Relax, breath normal and allow body weight to start decompression of the lumbar spine

  4. For additional decompression gentle crunches (elevating the chest) can be made

  5. Stay in this position for around 1 to 2 minutes

  6. Remove the wedge and reposition the sacrum onto the Spynamics Sacro Aligner

  7. Start with the normal routine (active movements) using the Spynamics Sacro Aligner following the instructions for a few minutes (~ 3min) before standing up slowly and carefully.


» for more detailed Information about the correct use of the Decompression wedge please navigate to the Instructions page (including demonstration videos)



How can you get the decompression wedge addition to the Spynamics Sacro Aligner ?

The decompression wedge is usually shipped together with the Spynamics Sacro Aligner in all new orders (» only if available), or self made using any firm material (e.g. Styrofoam or wood) following the correct dimensions (see information below!).

decompression wedge dimensions


When using a Styrofoam material we recommend to add carton(cardboard) glued onto the wedge to increase stability of the material. (see picture below!)


decompression wedge with glued paper


» If you already own a Spynamics Sacro Aligner and want to order the Decompression-Wedge only please contact us and we will send it to you after you paid for the freight costs through extra payment using Paypal. » please contact (e-mail) us for details, thank you.

Please note: At this time only orders sent from Germany will be including the wedge, others have the option to order the wedge only (additional costs may apply!, e-mail for details please), or make their own following the dimensions featured here.



» Next: FAQ's