Kim Ji-hoon

Kim Ji‑hoon (born 1979) is a South Korean former professional boxer, boxing trainer, and actor. After competing as a boxer and serving as a member of the national team, he transitioned into coaching and became one of the trainers at Big Punch Boxing Club, where he has also worked closely with actor Ma Dong‑seok. Alongside his sports career, Kim has appeared as a supporting actor or extra in numerous films and dramas since the late 1990s.