风 曳者，肢体弛缓不收摄也。人以胃气养于肌肉经络也。胃若衰损，其气不实，
经脉虚，则筋肉懈惰，故风邪搏于筋而使 曳也。
风不仁者，由荣气虚，卫气实，风寒入于肌肉，使血气行不宣流。其状，搔之皮肤如隔
衣是也。
诊其寸口脉缓，则皮肤不仁。不仁，脉虚数者生，牢急疾者死。其汤熨针石，别有正方
，补养宣导，今附于后。
《养生方·导引法》云∶赤松子曰∶偃卧，展两胫、两手，足外踵，指相向，以鼻纳气
，自极七息。除死肌、不仁、足寒。
又云∶展两足，上。除不仁、胫寒之疾也。
风湿痹病之状，或皮肤顽浓，或肌肉酸痛。风寒湿三气杂至，合而成痹。其风湿气多而
寒气少者，为风湿痹也。由血气虚，则受风湿，而成此病。久不瘥，入于经络，搏于阳经，
亦变令身体手足不随。其汤熨针石，别有正方，补养宣导，今附于后。
《养生方·导引法》云∶任臂，不息十二通。愈足湿痹不任行，腰脊痹痛。又正卧，叠
两手着背下，伸两脚，不息十二通，愈足湿痹，不任行，腰脊痛痹。有偏患者，患左压右足
，患右压左足。久行，手亦如足用行，满十方止。
又云∶以手摩腹，从足至头，正卧，蜷臂导引，以手持引足住，任臂，闭气不息十
二通，以治痹湿不可任，腰脊痛。
风曳，是指肢体弛缓、无法收摄控制的症状。人体依靠胃气来滋养肌肉和经络。如果胃气衰弱受损，其气就不充实，经脉空虚，导致筋肉懈怠松弛，因此风邪与筋相搏结，从而引起肢体弛缓不收的现象。
风不仁，是由于营气虚弱、卫气相对偏盛，风寒之邪侵入肌肉，使得血气运行不畅、不能宣通流畅。其症状表现为：搔抓皮肤时，感觉如同隔着衣服一样迟钝。诊察寸口脉象若见缓脉，则说明皮肤麻木不仁。对于不仁之证，若脉象虚数者预后良好（可生），若脉象牢急疾速者预后不良（主死）。关于汤药外敷、熨烫、针刺砭石等治疗方法，另有专门的方剂，补益调养及导引锻炼的方法，现附在后面。
《养生方·导引法》记载：赤松子说：仰卧，伸展双腿和小腿、双手，足跟向外分开，脚趾相对，用鼻子吸入清气，尽力做到七次呼吸。可以消除死肌、麻木不仁和足部寒冷。
又说：伸展双脚向上。可以治疗麻木不仁和胫骨寒冷的疾病。
风湿痹病的症状，有的表现为皮肤坚硬厚腻，有的表现为肌肉酸痛。风、寒、湿三种邪气混杂侵袭人体，合而形成痹证。其中风湿之气偏多而寒气较少者，称为风湿痹。这是由于血气虚弱，容易受风湿侵袭，从而形成此病。如果久治不愈，病邪深入经络，搏结于阳经，也会导致身体手足运动失灵。关于汤药外敷、熨烫、针刺砭石等治疗方法，另有专门的方剂，补益调养及导引锻炼的方法，现附在后面。
《养生方·导引法》记载：双臂自然下垂，屏住呼吸十二次。可以治愈足部湿痹导致的行走困难、腰脊痹痛。又正身仰卧，双手叠放于背后下方，伸直双腿，屏住呼吸十二次，可以治愈足部湿痹导致的行走困难、腰脊痛痹。如果有半身偏废的患者，患侧在左则压右足，患侧在右则压左足。长期坚持练习，手部也能像脚部一样使用，满十方为止。
又说：用手按摩腹部，从足部向头部方向，正身仰卧，弯曲手臂进行导引，用手握住牵引足部保持静止，双臂自然下垂，闭气屏息十二次，用于治疗湿痹导致的行动不便、腰脊疼痛。
Feng Ye (Wind Dragging) refers to the symptom of flaccidity and laxity of the limbs, where they cannot be controlled or gathered. The human body relies on Stomach Qi (Stomach Energy) to nourish the muscles and meridians. If Stomach Qi is weakened and damaged, its energy becomes insufficient; when the meridians are deficient, the muscles and sinews become slack and inert. Therefore, Wind Evil (Pathogenic Wind) combats with the sinews, causing Feng Ye (limb flaccidity).
Feng Bu Ren (Wind Insensitivity) arises from a deficiency of Ying Qi (Nutritive Qi) and an excess of Wei Qi (Defensive Qi). When Wind-Cold pathogens enter the muscles, they cause the blood and qi to fail in circulating freely and smoothly. Its manifestation is such that when the skin is scratched, it feels as if there is clothing between the hand and the skin. Palpating the Cun Kou pulse (radial artery at the wrist) and finding it slow indicates skin insensitivity. For cases of Bu Ren (insensitivity), if the pulse is deficient and rapid, the prognosis is good (survival); if the pulse is firm, urgent, and rapid, the prognosis is poor (death). Regarding treatments involving decoctions, external applications, moxibustion/heat therapy, acupuncture, and stone needles, there are separate specific formulas. Methods for tonification, nourishment, and Daoyin (guiding and pulling exercises) are attached below.
The *Yangsheng Fang* (Prescriptions for Nourishing Life) · *Daoyin Fa* (Methods of Guiding and Pulling) states: Chisongzi said: Lie supine, extend both calves and hands, spread the heels outward, and face the toes toward each other. Inhale air through the nose, exerting oneself fully for seven breaths. This eliminates dead flesh, insensitivity, and cold feet.
It also states: Extend both feet upward. This cures diseases of insensitivity and cold shins.
The condition of Fengshi Bi (Wind-Dampness Obstruction Syndrome) presents with either hard and thickened skin or sore and painful muscles. The three pathogens—Wind, Cold, and Dampness—mix and invade together, combining to form Bi syndrome. When the pathogenic factors of Wind-Dampness are predominant and Cold is less, it is called Fengshi Bi. This occurs because blood and qi are deficient, making the body susceptible to Wind-Dampness invasion, thereby forming this disease. If not cured for a long time, the pathogen enters the meridians and combats the Yang meridians, potentially changing into a state where the body and limbs lose motor control. Regarding treatments involving decoctions, external applications, heat therapy, acupuncture, and stone needles, there are separate specific formulas. Methods for tonification, nourishment, and Daoyin are attached below.
The *Yangsheng Fang* · *Daoyin Fa* states: Let the arms hang naturally, hold the breath twelve times. This cures damp-Bi of the feet preventing walking, and Bi pain of the waist and spine. Also, lie supine normally, stack both hands under the back, extend both legs, and hold the breath twelve times. This cures damp-Bi of the feet preventing walking, and Bi pain of the waist and spine. For patients with hemiplegia, if the left side is affected, press the right foot; if the right side is affected, press the left foot. Practicing for a long time allows the hands to function like the feet, stopping after completing ten directions.
It also states: Massage the abdomen with the hands, moving from the feet to the head. Lie supine normally, bend the arms for Daoyin, hold the feet with the hands to keep them stationary, let the arms hang naturally, close the mouth and hold the breath twelve times. This treats damp-Bi preventing movement and waist-spine pain.