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🇺🇸 United States · Modern

Reflexologyリフレクソロジー（足の反射区療法）Zone therapy / 若石健康法

A practice applying pressure to feet, hands or other areas using the concept of reflex zones. Zone maps describe particular systems; they are not maps for diagnosing organs. Tools and ways of touch vary across schools.

Modern bodyworkRelated therapyIn-depth article

Fact sheet

Origin
🇺🇸 United States · 🇹🇼 Taiwan — The United States (Connecticut); the Eastern style developed in Taiwan
Era
1913–1938 (modern), with ancient precedents（Modern）
Classification
Modern bodywork / Related therapy
Theory
Ten longitudinal zones of the body; foot maps in which each area corresponds to an organ or region
Differences between schools
Tools, pressure and explanations of zones vary by school and practitioner
Ancient precedents
The wall relief of foot treatment in the tomb of Ankhmahor at Saqqara, Egypt (c. 2330 BCE)
Scope of this account
Reflex zones are not presented as maps for diagnosis or treatment
Techniques
Foot / Pressure / Tool
Practitioner body parts
Thumb / Finger / Tool
Medium
Cream
Clothing
Clothed
Setting
Chair
Typical duration
30–60 min
Also known as
Zone therapy · Foot reflexology · Ingham method · Rwo Shur · 足つぼ · 足裏マッサージ · Hand reflexology · Facial reflexology

History: zone therapy and the map of the foot

Touching the feet to restore the body is an ancient custom in many places; the tomb of Ankhmahor at Saqqara in Egypt (c. 2330 BCE) preserves a relief of treatment of the feet and hands, and Chinese do-in and Japanese foot kneading carry their own traditions of pressure on the feet. The system of reflex zones, however, was born in 20th-century America.

In 1913 the ear, nose and throat physician William Fitzgerald proposed 'zone therapy', dividing the body into ten longitudinal zones and holding that pressure in one zone had an anaesthetic effect elsewhere in the same zone. The physiotherapist Eunice Ingham concentrated this on the feet, drew maps in which each area of the foot corresponds to an organ, and published 'Stories the Feet Can Tell' in 1938. She taught across the United States and established the thumb-walking technique.

The Eastern development took place in Taiwan. The Swiss missionary Josef Eugster (Wu Ruoshi), who had learned foot reflexology while recovering from his own arthritis, spread it in Taiwan in the 1970s and 1980s as the Rwo Shur health method. Its firmer pressure with wooden sticks and knuckles and its use of meridian ideas became the basis of the foot-massage culture of East and Southeast Asia.

Understanding the idea of reflex zones

Reflex zones are an explanatory system associating areas of the body with areas on the feet or hands. Maps and terminology vary by school. Respectfully introducing the idea is separate from claiming that organ correspondences or benefits for disease are established.

This encyclopedia does not present zone maps as diagnostic tools or self-treatment instructions. What explanation a recipient receives, where contact is welcome and their preferred pressure all matter. Pain need not be treated as desirable.

Development: Asia's foot-massage culture and professionalisation

The Eastern style spread from Taiwan to China, Hong Kong, Singapore, Thailand and Japan from the 1990s as popular 'foot spot' massage. Thai foot massage is a distinct style mixing the stick technique of Rwo Shur with the sen concept of Thai massage. In Japan both the gentle British style and the Taiwanese style were introduced in the 1990s, and the words 'reflexology' and 'ashitsubo' coexist.

In Britain professional bodies formed in the 1980s and 1990s and reflexology entered palliative care and hospices as a complementary therapy. Japan has several associations with training and qualifications.

Applications to the ear, hand and face (auricular therapy, hand reflexology, Vietnam's Dien Chan facial reflexology) have developed, with maps for parts other than the foot.

Reflexology today

A modern session lasts 30 to 60 minutes, clothed, seated in a recliner or on a table; after a foot bath the whole foot is worked with thumbs or a stick following the map, using cream, a little oil or powder. Calf and ankle work and toe joint movement are included, and the session closes with a warm towel.

Contraindications include acute injury or infection of the foot, serious thrombosis, early pregnancy (for some points) and uncontrolled diabetic foot disease; practitioners avoid medical claims and refer to a physician where needed.

Signature moves

Descriptions introduce ways of touch, not instructions to reproduce them. Practice varies by lineage, practitioner and recipient.

  • Thumb-walking

    Small forward steps of the thumb pad while holding pressure; the Ingham basic.

  • Stick point pressure (Rwo Shur)

    Deep pressure on zones with a wooden stick; the Eastern emblem.

  • Knuckle friction

    Rubbing the sole up and down with the knuckles.

  • Ankle and toe mobilisation

    Rotation and traction to restore range of motion.

  • Calf work and foot bath

    An example using a towel around the feet; discuss temperature and contact preferences.

One possible session

An example centred on conversation and consent—not a prescribed sequence, duration or self-treatment guide.

  1. Foot bath and observation

    Check skin, nails and swelling.

  2. Warm the whole foot

    Palm stroking and kneading.

  3. Pressure along the zones

    Thumb or stick over sole, sides and top.

  4. Calves and joint movement

    Circulation and range of motion.

  5. Close with a warm towel

    Advise drinking water.

Related competition categories

Competition scores assess a performance under that event’s rules—not the value of a technique or culture. Consult the official rules for eligibility and judging criteria.

Body Care (Stretch)

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Related forms and lineages

Frequently asked questions

Q.Can reflexology cure illness?

This page does not diagnose organs from zones on the feet or promise benefits for illness. Consult a clinician about symptoms and do not delay needed medical care.

Q.Are 'ashitsubo' and reflexology the same?

Names, tools and explanations of zones may overlap or differ. Rather than assuming Western means light and Eastern means strong, ask about the practitioner’s training and the touch they actually offer.

Q.Does pain mean it is working?

No. Pain is not evidence of effect but a sign the pressure is too strong; tell the practitioner and have it adjusted.

Glossary

反射区Reflex zone
The unit of the idea that areas of the foot correspond to parts of the body.
サム・ウォーキングThumb-walking
The basic technique of small forward thumb steps.
若石健康法Rwo Shur
The Eastern foot reflexology that developed in Taiwan.

Sources & references

This article draws on the following primary sources, official bodies, scholarship and organisations.

  1. [1]Ingham, Eunice D. Stories the Feet Can Tell Thru Reflexology. 1938.Primary source
  2. [2]Fitzgerald, William H. & Bowers, Edwin F. Zone Therapy. 1917.Primary source
  3. [3]Ernst, E. et al. Reflexology: an update of a systematic review of randomised clinical trials. Maturitas, 2011.Academic
  4. [4]Association of Reflexologists (UK)Organisation
  5. [5]国際若石健康研究会（Rwo Shur Health Institute International）Organisation

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