Xuan Zhong: The Acupoint for Strong Bones and Much More

Stimulating the Xuan Zhong acupoint may enhance energy flow, strengthen bones, and promote marrow health.
The Epoch Times
By Moreen Liao, R.Ph. of TCM (Taiwan)
Updated:
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Strong bones are the foundation of an active and independent life. As we age, our bone density naturally declines, making us more susceptible to fractures and joint pain. Issues like osteoporosis and weakened marrow function can significantly affect our well-being. Thankfully, traditional Chinese medicine (TCM) offers a holistic way to support bone strength—through the Suspended Bell acupoint (Xuan Zhong, GB39).

A Name Rooted in Tradition

Xuan Zhong was first documented in “Zhen Jiu Jia Yi Jing (The A-B Classic of Acupuncture and Moxibustion),” a seminal text on acupuncture and moxibustion (a gentle heat therapy with dried mugwort). Its name stems from a tradition in ancient China that children would wear ankle bracelets with small bells on them. These bracelets often were near this acupoint—hence the name “Suspended Bell.”

Xuan Zhong is no ordinary acupoint. It is one of the Eight Influential Points governing the marrow. In TCM, marrow is believed to nourish bones and support vitality. By stimulating this acupoint, practitioners aim to enhance energy flow, strengthen bones, and promote marrow health.

Xuan Zhong is also a Three Leg Yang point. These points are said to be highly effective in improving blood circulation and relieving pain, particularly in the neck and lower limbs.

Scientific Research on Xuan Zhong’s Benefits

Modern research is beginning to utilize advanced scientific data collection methods to uncover the physiological mechanisms behind the efficacy of Xuan Zhong. One study examined the effects of acupuncture at Xuan Zhong, along with two other acupoints, in 100 women suffering from iron deficiency anemia.

Participants underwent daily 30-minute acupuncture sessions for two weeks. The results indicated a significant increase in hemoglobin levels, average hemoglobin amounts, and red cell distribution width in the acupuncture group, while the placebo group showed minimal changes. This suggests that acupuncture at Xuan Zhong may help improve blood parameters in individuals with anemia.

Xuan Zhong’s role in bone health is also gaining attention in modern research. A large-scale review of 290 studies evaluated the effectiveness of acupuncture in managing osteoporosis. Xuan Zhong was identified as one of the top ten most frequently used acupoints for supporting bone health. Researchers found that acupuncture may enhance bone strength by regulating the hypothalamic-pituitary-gonadal (adrenal) axis and activating key biological pathways crucial for maintaining bone density.

How to Locate and Stimulate Xuan Zhong

Xuan Zhong is easy to locate. Simply measure four finger-widths above the outer ankle bone (lateral malleolus) and find the spot just behind the fibula (the bone on the outer side of the lower leg). This acupoint is often tender when pressed, which can help identify the precise location.
Stimulating Xuan Zhong is simple and can be done at home:
  • Acupressure: Press firmly for three to five seconds, release for three seconds, and repeat for one to three minutes on each leg.
  • Massage: Use your thumb or index finger to gently massage the area in circular motions for one to three minutes.
  • Herbal Patches: Apply an herbal patch overnight for continuous stimulation.
  • Advanced Techniques: Acupuncture, cupping, or moxibustion performed by a trained TCM practitioner can enhance the benefits of this acupoint.

When to Avoid Xuan Zhong Stimulation

While Xuan Zhong is beneficial for many, there are situations where caution is advised. Avoid stimulating this acupoint if you have injuries or open wounds in the area. If using herbal patches, choose natural formulations and avoid those with harsh artificial chemicals, especially if you have sensitive skin.

A Holistic Approach to Bone and Blood Health

Xuan Zhong is an acupoint worth remembering for its wide-ranging benefits and easy accessibility. Bone health is essential for everyone, and in TCM, strong bones and healthy marrow are closely linked to blood production and circulation. By activating Xuan Zhong, you support the fundamentals of good health holistically—just by tapping into your body’s natural healing potential.

TCM expert Shihhsiang Hung reviewed this article for accuracy and clarity.

Views expressed in this article are the opinions of the author and do not necessarily reflect the views of The Epoch Times. Epoch Health welcomes professional discussion and friendly debate. To submit an opinion piece, please follow these guidelines and submit through our form here.
Moreen Liao
Moreen Liao
R.Ph. of TCM (Taiwan)
Moreen was born into a family with a lineage of four generations of traditional Chinese medicine doctors and professors. She was Dean of the Natural Therapies Institute in Sydney, Australia. Drawing on her family heritage, she created a certified organic wellness brand, and co-founded the largest Chinese medical image encyclopedia online.