The flexor digitorum superficialis and profundus run from the inside of the elbow, down the deep forearm, through the wrist and into every finger. They are the muscles of grip, and gripping is what fatigues them: tools, keyboards, instruments, the guitar neck, the steering wheel. When they lock in spasm the layers stop gliding over one another, the tendons bind, the forearm aches deep inside, the fingers stiffen, and opening the hand or holding a grip becomes painful and tiring. Releasology releases the deep finger flexor system layer by layer, restoring the glide between the muscles and the free movement of the fingers.

What this release relieves

• Deep forearm pain. The ache deep inside the forearm that surface massage never reaches is the flexor digitorum layers in spasm.
• Painful gripping and grip fatigue. A flexor in spasm cannot contract further, so grip tires quickly and hurts. Released, the strength and endurance return.
• Finger stiffness and loss of fine finger function. The tendons of these muscles move every finger joint. When the muscles bind, the fingers stiffen and lose precision.
• Difficulty opening the hand. Spasmed flexors hold the fingers curled; the hand opens fully again as they release.
• Repetitive strain from instruments, keyboards and tools. Musicians and heavy keyboard users load exactly these muscles; the modality teaches a self-release for practice and work.

El dolor profundo en el antebrazo suele estar causado por el sistema de los músculos flexores de los dedos, especialmente por la relación entre el superficial y el profundo.

Esta es una de las estructuras anatómicas más elegantes del cuerpo . El flexor digitorum superficialis forma una notable estructura en forma de anillo que permite que los tendones del flexor digitorum profundus pasen a través de él y continúen hasta las falanges distales.

Este acuerdo permite:

• flexión coordinada de los dedos

• movimiento independiente de los dedos distales

• Deslizamiento tendinoso por capas

Cuando este sistema está sano, la mano es potente, precisa y fluida.

Cuando entra en espasmo, el resultado es:

• Dolor profundo en el antebrazo

• fatiga por agarre

• rigidez en los dedos

• Deslizamiento reducido a través del sistema flexor

Frequently asked questions

Is this carpal tunnel?

Carpal tunnel-type numbness belongs to Modality 21, where the flexor-pronator group compresses the median nerve. Deep forearm pain with painful gripping and stiff fingers, without numbness, is the deep finger flexors themselves in spasm. The two are neighbours and often overlap.

I play guitar. Will this affect my playing?

It restores it. Fingers that stiffen and a forearm that burns during practice are these muscles in spasm. Released, the fingers move freely again, and the self-release keeps them that way through long sessions.

Why does the pain feel so deep?

Because the flexor digitorum profundus is the deepest layer of the forearm, against the bone. Surface work does not reach it. Releasology releases the layers in order down to it.