ZENTHERAPY®




Founder: William “Dub” Leigh
Zentherapy® is a transformative practice focused on releasing blockages and restoring the natural flow of energy throughout the body. Drawing on the work of Dr. Ida Rolf, Moshe Feldenkrais, and Zen Buddhist principles, it helps bring the body into a harmonious state, addressing the physical, emotional, and spiritual imbalances that disrupt its energy flow.
Zentherapy® has had a profound impact on my life, both professionally and personally. The teachings of William (Dub) Leigh, Audrey Nakamura, and countless dedicated instructors and practitioners have shaped my understanding of this work. With gratitude, I share the principles and history of this practice, which has deeply influenced my approach to healing.
At its core, Zentherapy® recognizes that life is a constant flow of energy, shaped by our thoughts, emotions, and physical experiences. This energy can become disrupted by trauma—whether physical, emotional, psychological, or spiritual. It works to release these blockages, allowing the body to return to its natural, unencumbered state.
Zentherapy® is a synthesis of Eastern and Western traditions, blending various techniques and methods to address the body’s imbalances. The practices of Ida Rolf, Moshe Feldenkrais, Lauren Berry, and Raymond Nimmo, along with the foundational Zen buddhist teachings of Tanouye Rotaishi, inform this work. Central to the practice is the conscious experience and use of universal energy, with Zazen meditation being a core element.
A key emphasis is on the self-development of both the practitioner and the client. The goal is for both to embody the qualities of a child: free from fear, hatred, greed, and pain, and fully present in each moment.
The concept of “Evoking the Line” is central to the work, where blockages and pain are seen as barriers to the free flow of energy, preventing individuals from reaching their full potential. This practice serves as a method to reverse this misalignment and restore balance within the body and its connection to the universe.
Results include:
- Increased vitality and joy
- Pain relief and the release of physical tension
- Softening and re-elasticizing of hardened tissue
- Stabilization of loose or imbalanced tissue
- Deepened breathing and improved posture
- Enhanced mobility and flexibility
This method not only brings relief from physical discomfort but also encourages a deeper connection to the self and the world around us.
Evoke the Line




Dub was ninety-one when he passed away on August 2, 2005. Forty some-odd years ago he was a successful Utah business man. However, he felt a certain emptiness in his life. Through a series of fortuitous circumstances, he found himself being invited to become a member of the Esalen Residency Training Program in Big Sur, California. Heeding the call, Dub left family, home and business behind and took up residence at Esalen where he was introduced to Ida Rolf and Rolfing®. Eventually, he developed into one of Ida’s proteges and shared a close personal relationship with her throughout her life.
From Ida, Dub learned of an Israeli named Moshe Feldenkrais. He provided one-third of the financial resources needed to bring Moshe to the U.S. to teach. After years of study with Moshe, Dub was certified by him.
By the early 1980’s, after working countless bodies, Dub was burned out and in fragile health. Again, fortuitous circumstances led him to Hawaii where he met Tanouye Tenshin Rotaishi, a Zen Master, martial artist and healer adept at the use of ki (vital energy).
Tanouye Rotaishi became Dub’s third major teacher.
“After my training in structure from Ida and in function by Moshe Feldenkrais, the work with Tanouye Rotaishi at Chozen-ji was like a post-graduate course in reality and the meaning of life and death.”
Through him, Dub gained insight into how a body could be worked using ki. In the course of this process, Dub’s own health and enthusiasm for his work was rekindled.
Tanouye Rotaishi set Dub aside and asked him to continue the work and train someone to carry on after Dub’s passing.
“You know how long it took you to get to where you were when you came to me. I never trained anyone before because no one ever came to me with the amount of training you had. It would have taken me years…”
William “Dub” Leigh with Tenshin Tanouye Rotaishi
Their seven year collaboration resulted in the evolution of Zentherapy®, which in Dub’s words: “integrates my training and experiences with Ida, Moshe, and others, with the Eastern ‘metaphysiology’ of vital energy.” It contains aspects of the deep tissue work of Rolf, the neuro-muscular re-education of Feldenkrais and the ki training of Tanouye Rotaishi.
In 1990 Tanouye Rotaishi asked Dub to return to the mainland to teach.
On April 8th 1995 the Rinzai-Zen Master and Archbishop of Daihonzan Chozenji, Tenshin Tanouye Rotaishi, recognizes William ” Dub ” Leigh as founder (So-Ke) of ZENTHERAPY® .
International ZENTHERAPY® INSTITUTE INC. (IZII) is founded and adopts Yakushi Nyorai as its patron. Yakushi Nyorai is known as the Healing Buddha who made twelve vows to save all sentient beings. Two of his vows were specific to curing all manners of disease, including ignorance-the most fundamental of all illnesses and the source of suffering. He also pledged to help anyone who heard his name.
“By calling on the Buddha of Healing and striving for wholesome change, one can have a spiritual rebirth and gain freedom from the patterns of unrestrained greed, anger and egocentric emotional response.”