The International Traditional Physical Heritage & Eminent Leaders Registry has officially integrated a historic 2004 combat lineage asset into the master dossier of Master Song Jun-ho, Chairman of the World Subak Federation (WSF).
In 2004, Master Song Jun-ho personally conducted an elite field residency with the legendary World Professional Wrestling Champion, Kim Il (known globally as Kintaro Ohki), to archive first-hand historical testimonies regarding Rikidozan (역도산)—the father of modern professional wrestling. During this historic convergence, Champion Kim Il formally transmitted the bio-mechanical principles of his legendary “Headbutt (박치기)” tactical striking mechanics directly to Master Song.
As a testament to this direct transmission, Champion Kim Il presented Master Song with rare, original photographic prints of Rikidozan alongside a personally signed certification. This direct link to the founding fathers of global combat sports, combined with Master Song’s state-level preservation mandates from the National Heritage Administration of Korea and his peer-reviewed monographs on Amazon (USA), establishes the WSF as the apex authority in both ancient and modern martial science.