Friday, April 10, 2009

ChiroMeChiro

Most people getting of a chiro's table will feel good becuase of the autogenic inhibition effect.. A reflex that kicks in after an adjustment causing the muscles around the joint to relax.



A dynamic thrust starts a momentary myotactic stretch reflex even faster than a slow stretch, via the low-threshold stretch circuit, but, if delivered properly, a dynamic thrust will also excite the higher threshold Golgi tendon apparatus that initiates the inverse myotatic reflex to cause associated contracted muscle fibers to give way suddenly (clasp-knife reflex). By holding a finger near a colleague's contact hand while a dynamic adjustment is given to a patient, the quick contraction followed by relaxation of the underlying muscle can be sensed. This phenomenon, autogenic inhibition, has many applications in correcting muscular fixations and relaxing splinted muscles.

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