Dynamic Spinal Decompression

sacro aligner and spine aligner

Dynamic Spinal Decompression with the Spynamics Sacro Aligner:

By simply using a little wedge (i.e. the turned around Spynamics Spine Aligner) 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 (and other traction devices e.g. inversion tables):


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 = picture left) without or very little active movements

Re-alignment Phase (without wedge = picture right) with different active movements

spinal decompression


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.

» More detailed Information incl. photos and downloads about the correct use of the Decompression wedge can be found on the Instructions page

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

The old decompression wedge is no longer available but can be self made using any firm material (e.g. Styrofoam or wood) following the correct dimensions (see information below!).

We recommend to purchase the complete Set (Sacro & Spine Aligner) because the Spine Aligner (turned around) can be used as decompression wedge!


spynamics spinal decompression wedge spynamics spinal decpmpression wedge selfmade wood


spynamics spinal decompression wedge compared spynamics spine aligner decompression wedge


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


spynamics decompression wedge selfmade


» 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.


There can be no liability of Thomas Zudrell and Wayne Sibson and other therapist who recommend or use the Spynamics sacro Aligner or are due to incorrect use of the Spynamics Sacro Aligner.

The Spynamics Sacro Aligner is not a medical tool or substitute for professional medical advice. It is advised to consult your doctor before using this device. The use of this device is at the owners risk.

Caution: Do not use this tool in cases of recent accidents, severe osteoporosis, high fever, acute stroke, acute heart trouble cerebral hemorrhage, cerebral aneurysm, brain and spine tumors. If you suffer from any other serious health condition check with your physician or a professional health care provider first before using this tool!

Beside the above there are no known contra indications for the Spynamics Sacro Aligner but individual reactions may occur and are in the full self-responsibility of the user.

Caution: During the first few days using this tool the body may show some adjustment reactions which can occasionally be a little unpleasant. This is usually a healing reaction and should be gone latest after one week. If you are not sure about these reactions please consult your doctor first before you continue the exercises.

» Next: Product Info / News


Recent News


Webdesign by:

Thomas Zudrell

Please note:

The Spynamics Sacro Aligner is not a medical tool or substitute for professional medical advice. It is advised to consult your doctor before using this device. The use of this device is at the owners risk.
The Spynamics Sacro Aligner may look a little like other products on the market but is in fact completely different in Material, Purpose, Shape and Science-Background.

Contact us

  • Phone: 
  • +49 (0)151-55634171
  • Email:
  • Adresse:
    Thomas Zudrell
  • Wiesenweg 4/1
  • 88353 Kisslegg, Germany