This paper explores the embodied qualities of openness and spontaneity cultivated within an Iyengar yoga practice community in Japan. It focuses on bodily aspects often marginalized in modern society, such as fragility and unpredictability, and investigates how these contribute to the relational dynamics of the community. 

Ethnographic case studies will provide a fine-grained description of the practitioners' bodily engagements, shedding light on the embodied transformations they undergo. Using the concept of embodied knowledge transmission as an analytical framework, the study will examine its situatedness, affordances, and temporality, drawing on parallels from experimental practices in the performing arts. This approach offers insight into culturally specific perspectives on the body, shaped by historical processes dating back to Japan's era of national isolation (17th–19th centuries).

The ultimate goal is to address issues of authenticity and adaptability in traditions by elucidating the creative agency embedded within the specific local contexts. Fieldwork, archival research, and interviews with practitioners—spanning generations from their 20s to 80s—provide the basis for contextualized analysis of practice.