There are a variety of ways to apply spinal traction. A description is given of how a massage chair performs spinal traction. Traction is a force used to stretch or elongate joint surfaces. Specifically, mechanical traction is defined as the application of a mechanical force to the body with a method that separates the joint surfaces and elongate the surrounding soft tissues. In the case of spinal traction, mechanical traction is used to flex joint surfaces and stretch soft tissues.
Spinal traction machines have capabilities of exerting a pulling force across the entire length of the spine. These machines must secure both ends of the patient’s spine and then a pulling force is used to stretch the length of the spine. The pulling force is used in this case to stretch the soft tissues between the cervical disc.
When using a pulling force across the length of the spine, a spinal decompression machine must stretch each soft tissue area between all the cervical discs simultaneously. Do the soft tissue areas between the cervical discs get stretched equally? The force to affect this traction comes from pulling both ends of the spine.
Another method used to affect traction is inversion therapy. Inversion therapy usually utilizes boots that the wearer puts on. Either the patient is laid on flat table which then allows them to be raised with their feet up. Or the user must lock the boots onto a bar and then suspend themselves from there hanging upside down.
Now with inversion therapy the force to elongate the soft tissues is a pulling force. By suspending the individual by their feet, the force of gravity and the weight of the patient are used to apply traction. Inversion boots only apply the full force using the combination of gravity and body weight.
Another method for mechanical traction is with a roller table. Roller tables work by passing a roller underneath the patient’s spine. A patient is laid flat on a roller bad. Next, the roller is activated to apply traction across the length of the spine.
The way a roller table applies traction is with a bending force. The roller passes across each cervical disc. As the roller passes, it causes the cervical disc to deflect. This deflection of the cervical disc elongates the soft tissues.
When a massage chair applies traction to the spine, it is also passing a roller. The roller is activated to go up and down the individuals spine. As the roller moves across the spine it will deflect the cervical discs. This mechanical bending force is used to stretch the soft tissues.
Massage chairs can apply this type of mechanical traction to the spine. They are using gravity as the pulling force over the top of the roller. The roller causes the cervical disc to deflect when the roller passes. The soft tissues are then stretched which is the definition of mechanical traction.
Massage chairs provide a variety of controls for both manual and automatic programs. They can provide a number of different massage techniques and can be focused to very specific regions. They provide a consistent massage to a patient. The force and intensity can also be controlled as well.
Massage chairs are multipurpose treatment centers. They can provide a variety of treatments to accommodate many users. Massage chairs apply massage treatments consistently and can be customized for individuals. Massage chairs have a variety of massage programs both manual and automatic. These massage chairs can also be directed to specific muscle groups for targeted relief.