This paper takes as its point of departure the persistent difficulty in reading Hanmun (Korean Literary Sinitic) texts despite prior knowledge of grammatical rules, and reexamines this problem from cognitive and pedagogical perspectives. It argues that reading failure in Hanmun texts lacking punctuation should not be attributed to an insufficient understanding of individual grammatical items, but rather to a lack of syntactic unit recognition and reading stability. From this perspective, the article focuses on toksong 讀誦, a core practice in premodern Hanmun education, and interprets it not merely as recitation or memorization but as a mode of reading through which syntactic structures are embodied via rhythm and repetition. Drawing on theories of embodied cognition and skill acquisition, the article demonstrates that toksong functioned as a cognitive mechanism that fostered syntactic familiarity and stabilized grammatical segmentation prior to semantic interpretation. It further examines the place of toksong in modern Hanmun pedagogy and repositions it not as a substitute for grammatical analysis, but as a preparatory reading practice that enables such analysis. By reconceptualizing the reading of Hanmun as a structural experience that precedes meaning-centered interpretation, this study offers pedagogical and theoretical implications for contemporary Hanmun education and research on classical literacy.